Instructables: exploring - stepbystep - microcontrollers http://www.instructables.com Thu, 21 Aug 2014 01:55:12 PDT BLOX v1.01 Arduino-based Switching Voltage Regulators http://www.instructables.com/id/Arduino-based-Switching-Voltage-Regulators/
Arduino-based Switching Voltage Regulators - More DIY How To Projects]]> http://cdn.instructables.com/F1U/CX4T/HYZX8S9I/F1UCX4THYZX8S9I.SQUARE2.jpg http://cdn.instructables.com/F1U/CX4T/HYZX8S9I/F1UCX4THYZX8S9I.SQUARE.jpg http://cdn.instructables.com/F1U/CX4T/HYZX8S9I/F1UCX4THYZX8S9I.SMALL.jpg hanlin_y DC to DC converters are used to efficiently convert DC voltages. They have a conversion efficiency of up to 95% making them useful for LED strips, bike lights, battery chargers and solar powered devices. A voltage converter requires a PWM source such as a microcontroller. Although you could use spec...
By: hanlin_y

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Mon, 18 Aug 2014 20:13:54 PDT
Car battery charger with PIC12F683 http://www.instructables.com/id/Car-battery-charger-with-PIC12F683/
Car battery charger with PIC12F683 - More DIY How To Projects]]> http://cdn.instructables.com/FQ7/JMM8/HYY8NXMX/FQ7JMM8HYY8NXMX.SQUARE2.jpg http://cdn.instructables.com/FQ7/JMM8/HYY8NXMX/FQ7JMM8HYY8NXMX.SQUARE.jpg http://cdn.instructables.com/FQ7/JMM8/HYY8NXMX/FQ7JMM8HYY8NXMX.SMALL.jpg pityukecske This time I’m starting off with a device I already built, unfortunately there won’t be any photos from the actual build, just a quick article on how I imagined it and how it works.A short story about how the whole thing started My uncle has a nice little place at the countryside at about 50 kilo...
By: pityukecske

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Mon, 18 Aug 2014 03:25:57 PDT
Pong game using fpga kit http://www.instructables.com/id/Pong-game-using-fpga-kit/
Pong game using fpga kit - More DIY How To Projects]]> http://cdn.instructables.com/F5H/LVN2/HYWH5NO0/F5HLVN2HYWH5NO0.SQUARE2.jpg http://cdn.instructables.com/F5H/LVN2/HYWH5NO0/F5HLVN2HYWH5NO0.SQUARE.jpg http://cdn.instructables.com/F5H/LVN2/HYWH5NO0/F5HLVN2HYWH5NO0.SMALL.jpg vigneshraja hello every one. here i shared the project "pong game using fpga kit". fpga is field programmable gate array. it is a technology that we can design any digital device by programming. that means the fpga kit act as any digital device that based on our program. the fpga has separate programming langua...
By: vigneshraja

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Sat, 16 Aug 2014 02:04:24 PDT
12-24v DC motor controller using an EC1 SPLat PLC http://www.instructables.com/id/12-14v-DC-motor-controller-using-an-EC1-SPLat-PLC/
12-24v DC motor controller using an EC1 SPLat PLC - More DIY How To Projects]]> http://cdn.instructables.com/FFL/U8RZ/HYUWH8TG/FFLU8RZHYUWH8TG.SQUARE2.jpg http://cdn.instructables.com/FFL/U8RZ/HYUWH8TG/FFLU8RZHYUWH8TG.SQUARE.jpg http://cdn.instructables.com/FFL/U8RZ/HYUWH8TG/FFLU8RZHYUWH8TG.SMALL.jpg kf7oor There aren't many simple programmable DC motor controller instructions out there but now I bring you step by step instructions on how to make one that can be expanded for use on robots to a 500W electric go cart!(note this instructable only shows how to make a simple controller for 10A max)Parts you...
By: kf7oor

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Thu, 14 Aug 2014 23:45:49 PDT
Creating and Using Multidimensional Arrays in C++ http://www.instructables.com/id/Creating-and-Using-Multidimensional-Arrays-in-C/
Creating and Using Multidimensional Arrays in C++ - More DIY How To Projects]]> http://cdn.instructables.com/F7B/CCX9/HYR3FB2N/F7BCCX9HYR3FB2N.SQUARE2.jpg http://cdn.instructables.com/F7B/CCX9/HYR3FB2N/F7BCCX9HYR3FB2N.SQUARE.jpg http://cdn.instructables.com/F7B/CCX9/HYR3FB2N/F7BCCX9HYR3FB2N.SMALL.jpg JColvin91 Hello again!Many of you have used arrays before, but some of you may have wondered how you would create and use a two dimensional or even multi-dimensional array instead of having to create multiple single dimensional arrays. A few of you may have tried to create one yourself (like me) and then had...
By: JColvin91

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Tue, 12 Aug 2014 14:40:59 PDT
Creating and using an array in C++ http://www.instructables.com/id/Creating-and-using-an-array-in-C/
Creating and using an array in C++ - More DIY How To Projects]]> http://cdn.instructables.com/F1A/7K18/HYR3FAIU/F1A7K18HYR3FAIU.SQUARE2.jpg http://cdn.instructables.com/F1A/7K18/HYR3FAIU/F1A7K18HYR3FAIU.SQUARE.jpg http://cdn.instructables.com/F1A/7K18/HYR3FAIU/F1A7K18HYR3FAIU.SMALL.jpg JColvin91 Hello again! A number of you have used an array before or even for those of you that have not used one, you may have wished that there was a convenient way to store multiple values without having to manually declare each one of them individually. An array is a great way to solve that predicament. ...
By: JColvin91

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Tue, 12 Aug 2014 14:40:39 PDT
Quickly set up a 7 segment display http://www.instructables.com/id/Quickly-set-up-a-7-segment-display/
Quickly set up a 7 segment display - More DIY How To Projects]]> http://cdn.instructables.com/FOH/DIMA/HYFNWHKF/FOHDIMAHYFNWHKF.SQUARE2.jpg http://cdn.instructables.com/FOH/DIMA/HYFNWHKF/FOHDIMAHYFNWHKF.SQUARE.jpg http://cdn.instructables.com/FOH/DIMA/HYFNWHKF/FOHDIMAHYFNWHKF.SMALL.jpg diy_bloke This is just a small instructable to help people to quickly use a 7 segment display with say an Arduino or other microcontroller. These displays require 8 datalines and that is a bit much to sacrifice on most microcontrollers, so there is a better way: using a HC595 or HCT595 shift register. In th...
By: diy_bloke

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Tue, 5 Aug 2014 01:48:34 PDT
LittleBits Cookie Clicker Auto-clicker http://www.instructables.com/id/LittleBits-Cookie-Clicker-Auto-clicker/
LittleBits Cookie Clicker Auto-clicker - More DIY How To Projects]]> http://cdn.instructables.com/FKN/HJJQ/HY9Y5YJZ/FKNHJJQHY9Y5YJZ.SQUARE2.jpg http://cdn.instructables.com/FKN/HJJQ/HY9Y5YJZ/FKNHJJQHY9Y5YJZ.SQUARE.jpg http://cdn.instructables.com/FKN/HJJQ/HY9Y5YJZ/FKNHJJQHY9Y5YJZ.SMALL.jpg bill.french LittleBits recently added an Arduino bit to their lineup. This allows you to include programmable functionality in your project. You can read about the new bit here:http://littlebits.cc/bits/arduinoIf you have not used the Arduino-at-Heart module before, you might consider our "Quick Start" instru...
By: bill.french

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Thu, 31 Jul 2014 18:03:31 PDT
SMS Microcontroller Switch http://www.instructables.com/id/SMS-Microcontroller-Switch/
SMS Microcontroller Switch - More DIY How To Projects]]> http://cdn.instructables.com/F4L/64UP/HY5NSGUO/F4L64UPHY5NSGUO.SQUARE2.jpg http://cdn.instructables.com/F4L/64UP/HY5NSGUO/F4L64UPHY5NSGUO.SQUARE.jpg http://cdn.instructables.com/F4L/64UP/HY5NSGUO/F4L64UPHY5NSGUO.SMALL.jpg pmcote1 Ever wish you could control your projects with a simple text? The Tessel microcontroller has a GPRS module that let's you send text messages and phone calls to and from your microcontroller. Tessel supports hardware modules with other functions, like the relay module shown here, or any sort of senso...
By: pmcote1

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Mon, 28 Jul 2014 18:42:50 PDT
Webserver for home appliances control http://www.instructables.com/id/Webserver-for-home-appliances-control/
Webserver for home appliances control - More DIY How To Projects]]> http://cdn.instructables.com/FNX/XBVU/HY4KWCAM/FNXXBVUHY4KWCAM.SQUARE2.jpg http://cdn.instructables.com/FNX/XBVU/HY4KWCAM/FNXXBVUHY4KWCAM.SQUARE.jpg http://cdn.instructables.com/FNX/XBVU/HY4KWCAM/FNXXBVUHY4KWCAM.SMALL.jpg Milen This instructable describes how a simple but powerful webserver used for controlling of home appliances can be done. The hart of the circuit is the ATmega328 microcontroller. I have chose this because I wanted to use all available Arduino libraries compatible with them. The Ethernet chip used ...
By: Milen

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Mon, 28 Jul 2014 18:04:24 PDT
MSP430 SERIAL COMMUNICATION USING ENERGIA AND PROCESSING http://www.instructables.com/id/MSP430-SERIAL-COMMUNICATION-USING-ENERGIA-AND-PROC/
MSP430 SERIAL COMMUNICATION USING ENERGIA AND PROCESSING - More DIY How To Projects]]> http://cdn.instructables.com/FZM/T0XJ/HY21WGMF/FZMT0XJHY21WGMF.SQUARE2.jpg http://cdn.instructables.com/FZM/T0XJ/HY21WGMF/FZMT0XJHY21WGMF.SQUARE.jpg http://cdn.instructables.com/FZM/T0XJ/HY21WGMF/FZMT0XJHY21WGMF.SMALL.jpg vigneshraja Hi everyone . i am vigneshraja. here i done the varying the color depending upon the analog value read from 10 k potentiometer using MSP430G2231. i am using Energia software for serial communication program. for varying the color of window i am using Processing software. Circuit connection of ...
By: vigneshraja

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Sat, 26 Jul 2014 01:24:31 PDT
littleBits Serial Controller http://www.instructables.com/id/littleBits-Serial-Controller/
littleBits Serial Controller - More DIY How To Projects]]> http://cdn.instructables.com/FYF/D35I/HXV4Q4VX/FYFD35IHXV4Q4VX.SQUARE2.jpg http://cdn.instructables.com/FYF/D35I/HXV4Q4VX/FYFD35IHXV4Q4VX.SQUARE.jpg http://cdn.instructables.com/FYF/D35I/HXV4Q4VX/FYFD35IHXV4Q4VX.SMALL.jpg rasterweb littleBits are fun little electronic modules you can use to build things. With the release of an Arduino module, you can now connect littleBits to your computer to control applications and other things running on your desktop.In a previous Instructable I talked about getting serial data from the l...
By: rasterweb

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Sun, 20 Jul 2014 18:49:45 PDT
Addressable LEDs (WS2812) on chipKIT http://www.instructables.com/id/Addressable-LEDs-WS2812-on-chipKIT/
Addressable LEDs (WS2812) on chipKIT - More DIY How To Projects]]> http://cdn.instructables.com/FNN/7LOK/HXTFVBPB/FNN7LOKHXTFVBPB.SQUARE2.jpg http://cdn.instructables.com/FNN/7LOK/HXTFVBPB/FNN7LOKHXTFVBPB.SQUARE.jpg http://cdn.instructables.com/FNN/7LOK/HXTFVBPB/FNN7LOKHXTFVBPB.SMALL.jpg mwingerson There has not been a simple addressable LED library for PIC32 microcontrollers until now! The PICxel library is an MPIDE library that handles the timing required to use addressable LEDs (WS2812, WS2811) or more commonly known as Adafruit Neopixels. Going through through a couple steps will allow y...
By: mwingerson

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Sat, 19 Jul 2014 16:20:59 PDT
How to make your own AVR programming station for under 8 bucks http://www.instructables.com/id/How-to-make-your-own-AVR-programming-station-for-u/
How to make your own AVR programming station for under 8 bucks - More DIY How To Projects]]> http://cdn.instructables.com/F3Y/CGG4/HXTFVA8Q/F3YCGG4HXTFVA8Q.SQUARE2.jpg http://cdn.instructables.com/F3Y/CGG4/HXTFVA8Q/F3YCGG4HXTFVA8Q.SQUARE.jpg http://cdn.instructables.com/F3Y/CGG4/HXTFVA8Q/F3YCGG4HXTFVA8Q.SMALL.jpg john1a Hello again!The last year I have been practicing with AVR microcontrollers and Arduinos.I first bought a *classic* Attiny85 and programmed it through my arduino Leonardo. It was awesome to see a bare chip do programmed things (in a fraction of arduino cost). After getting some knowledge on AVRs I ma...
By: john1a

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Sat, 19 Jul 2014 14:28:20 PDT
solar tracking device using msp430 http://www.instructables.com/id/solar-tracking-device-using-msp430/
solar tracking device using msp430 - More DIY How To Projects]]> http://cdn.instructables.com/FWL/JIJO/HXIKAZ1I/FWLJIJOHXIKAZ1I.SQUARE2.jpg http://cdn.instructables.com/FWL/JIJO/HXIKAZ1I/FWLJIJOHXIKAZ1I.SQUARE.jpg http://cdn.instructables.com/FWL/JIJO/HXIKAZ1I/FWLJIJOHXIKAZ1I.SMALL.jpg vigneshraja HI everyone.here i am showing my solar tracking project for solar panel. The two LDRs are connected to both edges of the solar panel.so it can able to follow sun direction from east side sunrise to until west side sun set. this project find more light intensity area so it help the solar panel to pro...
By: vigneshraja

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Sat, 12 Jul 2014 21:53:02 PDT
Ultrasonic sensor robot car running with used motorcycle battery with LCD screen http://www.instructables.com/id/Ultrasonic-sensor-robot-car-running-with-used-moto/
Ultrasonic sensor robot car running with used motorcycle battery with LCD screen - More DIY How To Projects]]> http://cdn.instructables.com/F15/5IQW/HWVANTIQ/F155IQWHWVANTIQ.SQUARE2.jpg http://cdn.instructables.com/F15/5IQW/HWVANTIQ/F155IQWHWVANTIQ.SQUARE.jpg http://cdn.instructables.com/F15/5IQW/HWVANTIQ/F155IQWHWVANTIQ.SMALL.jpg amitray769 This robot car works with ultrasonic sensor HC-SR04 and powered with used 12V motorcycle battery. Body of the robot car Make the robot body using Plywood and a flat piece of wood.Cut the plywood into a 9 inches by 6 inches small piece. Parts needed The parts needed for this project is not so ...
By: amitray769

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Sat, 12 Jul 2014 21:38:25 PDT
How to use Pulse-Width Modulation http://www.instructables.com/id/How-to-use-Pulse-Width-Modulation/
How to use Pulse-Width Modulation - More DIY How To Projects]]> http://cdn.instructables.com/F51/PCWC/HXHR51NA/F51PCWCHXHR51NA.SQUARE2.jpg http://cdn.instructables.com/F51/PCWC/HXHR51NA/F51PCWCHXHR51NA.SQUARE.jpg http://cdn.instructables.com/F51/PCWC/HXHR51NA/F51PCWCHXHR51NA.SMALL.jpg JColvin91 Many of you have likely seen lights that seem to "breathe" or have heard sounds that get steadily louder and softer. A large majority of these are achieved through pulse-width modulation (pwm).Despite the complex sounding name (at least to me), pwm is surprisingly easy to implement and use. To see w...
By: JColvin91

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Fri, 11 Jul 2014 12:46:18 PDT
MSP430 MAGIC CUBE http://www.instructables.com/id/MSP430-MAGIC-CUBE/
MSP430 MAGIC CUBE - More DIY How To Projects]]> http://cdn.instructables.com/FV7/5F92/HXC4PRGO/FV75F92HXC4PRGO.SQUARE2.jpg http://cdn.instructables.com/FV7/5F92/HXC4PRGO/FV75F92HXC4PRGO.SQUARE.jpg http://cdn.instructables.com/FV7/5F92/HXC4PRGO/FV75F92HXC4PRGO.SMALL.jpg vigneshraja Hi everyone . i did led fun project using msp430 launchpad.This project has four leds are triggered by msp430 two get different colors. the colors combination of two led color enhanced by paper cube. the color leds used in this project are red,green,blue,yellow. The color mixing is achieved...
By: vigneshraja

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Mon, 7 Jul 2014 23:42:57 PDT
POV USING MSP430 LAUNCHPAD http://www.instructables.com/id/POV-USING-MSP430-LAUNCHPAD/
POV USING MSP430 LAUNCHPAD - More DIY How To Projects]]> http://cdn.instructables.com/FY4/HL90/HXBG3U77/FY4HL90HXBG3U77.SQUARE2.jpg http://cdn.instructables.com/FY4/HL90/HXBG3U77/FY4HL90HXBG3U77.SQUARE.jpg http://cdn.instructables.com/FY4/HL90/HXBG3U77/FY4HL90HXBG3U77.SMALL.jpg vigneshraja Hello every one here i give more detail about how to built this project POV using MSP430 LAUNCHPAD. for this project i wrote library file Pov.h to work with Energia software. you can download that and use it for more easy programming. for do this project you need two steps. design cus...
By: vigneshraja

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Mon, 7 Jul 2014 01:20:18 PDT
Send SMS with arduino (no shield ) http://www.instructables.com/id/Send-SMS-with-arduino-no-shield-/
Send SMS with arduino (no shield ) - More DIY How To Projects]]> http://cdn.instructables.com/FCB/ZY96/HX7PBKE5/FCBZY96HX7PBKE5.SQUARE2.jpg http://cdn.instructables.com/FCB/ZY96/HX7PBKE5/FCBZY96HX7PBKE5.SQUARE.jpg http://cdn.instructables.com/FCB/ZY96/HX7PBKE5/FCBZY96HX7PBKE5.SMALL.jpg ram mere In this simple instructable will show how to send SMS with no need for any kind of shield ( just your smart phone :D ) and Bluetooth module ( e.g HC-06) and soon just a serial cable (OTG) .First go to play store and download blueact from here .If your device is not paired , pair it , you can check ...
By: ram mere

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Sun, 6 Jul 2014 23:47:33 PDT
BlueAct Application Introduction http://www.instructables.com/id/BlueAct-Application-Introduction/
BlueAct Application Introduction - More DIY How To Projects]]> http://cdn.instructables.com/F5O/7F5L/HXA9J0PR/F5O7F5LHXA9J0PR.SQUARE2.jpg http://cdn.instructables.com/F5O/7F5L/HXA9J0PR/F5O7F5LHXA9J0PR.SQUARE.jpg http://cdn.instructables.com/F5O/7F5L/HXA9J0PR/F5O7F5LHXA9J0PR.SMALL.jpg ram mere BlueAct application is framework for creating actions from your smartphone and integrate these actions with your Microcontroller such as Arduino and raspberry pi via bluetooth and soon via serial cable ( OTG cable ) .These actions includes send sms,playing sound,vibration,remote action,scheduler and...
By: ram mere

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Sun, 6 Jul 2014 07:19:31 PDT
littleBits Serial Data http://www.instructables.com/id/littleBits-Serial-Data/
littleBits Serial Data - More DIY How To Projects]]> http://cdn.instructables.com/FCR/PID2/HX8HQGKG/FCRPID2HX8HQGKG.SQUARE2.jpg http://cdn.instructables.com/FCR/PID2/HX8HQGKG/FCRPID2HX8HQGKG.SQUARE.jpg http://cdn.instructables.com/FCR/PID2/HX8HQGKG/FCRPID2HX8HQGKG.SMALL.jpg rasterweb littleBits are fun little electronic modules you can use to build things. With the release of an Arduino module, you can now connect littleBits to your computer to control applications and other things running on your desktop. Grab your bits You'll need:PowerDimmerArduinoYou'll also need a 9 volt...
By: rasterweb

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Sun, 6 Jul 2014 06:04:24 PDT
Operating a Shift Register http://www.instructables.com/id/Operating-a-Shift-Register/
Operating a Shift Register - More DIY How To Projects]]> http://cdn.instructables.com/FJ2/6DA7/HXG6MRX5/FJ26DA7HXG6MRX5.SQUARE2.jpg http://cdn.instructables.com/FJ2/6DA7/HXG6MRX5/FJ26DA7HXG6MRX5.SQUARE.jpg http://cdn.instructables.com/FJ2/6DA7/HXG6MRX5/FJ26DA7HXG6MRX5.SMALL.jpg JColvin91 In anticipation for the 8x8x8 LED Cube Instructable (I have a 3x3x3 version here), I am going to explain a key component in operating the cube that I do not feel is explained as nicely as it could be (but please feel free to correct me if you feel otherwise). This is the practical operation of a sh...
By: JColvin91

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Tue, 1 Jul 2014 10:02:55 PDT
ICSP Pogo Pin Programming Adaptor http://www.instructables.com/id/ICSP-Pogo-Pin-Programming-Adaptor/
ICSP Pogo Pin Programming Adaptor - More DIY How To Projects]]> http://cdn.instructables.com/FLY/BIFL/HWUJYX6R/FLYBIFLHWUJYX6R.SQUARE2.jpg http://cdn.instructables.com/FLY/BIFL/HWUJYX6R/FLYBIFLHWUJYX6R.SQUARE.jpg http://cdn.instructables.com/FLY/BIFL/HWUJYX6R/FLYBIFLHWUJYX6R.SMALL.jpg ProjectAVR This is an edited version of a blog entry dated 25/06/2014 on my website - www.ProjectAVR.com Driven by my frustration at not being able to find a reasonably cheap supply of 2x3pin shrouded header sockets, I have knocked up an adaptor to avoid using them altogether. This is not a new idea and I’ve ...
By: ProjectAVR

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Wed, 25 Jun 2014 14:32:13 PDT
Automatic Irrigation System http://www.instructables.com/id/Automatic-Irrigation-System-21/
Automatic Irrigation System - More DIY How To Projects]]> http://cdn.instructables.com/FGT/G4XC/HWNUHKHY/FGTG4XCHWNUHKHY.SQUARE2.jpg http://cdn.instructables.com/FGT/G4XC/HWNUHKHY/FGTG4XCHWNUHKHY.SQUARE.jpg http://cdn.instructables.com/FGT/G4XC/HWNUHKHY/FGTG4XCHWNUHKHY.SMALL.jpg BooRan This is an in-depth tutorial on how i created an auto-irrigation system for a garden using the Texas Instrument Tiva family microcontroller. There are a handful of examples online about irrigation systems but I really wanted something that could take advantage of a handful of sensor options. The m...
By: BooRan

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Sat, 21 Jun 2014 18:17:31 PDT
Program your Arduino with an Android device! http://www.instructables.com/id/Program-your-Arduino-with-a-Android-device/
Program your Arduino with an Android device! - More DIY How To Projects]]> http://cdn.instructables.com/FH5/UBNR/HWLD3TJZ/FH5UBNRHWLD3TJZ.SQUARE2.jpg http://cdn.instructables.com/FH5/UBNR/HWLD3TJZ/FH5UBNRHWLD3TJZ.SQUARE.jpg http://cdn.instructables.com/FH5/UBNR/HWLD3TJZ/FH5UBNRHWLD3TJZ.SMALL.jpg Jan_Henrik Hi,in this Instructable I want to show you, how you can program your Arduino with your Android device. It is very simple and cheap. Also it allows us to program our Arduino where ever we want, this is usefull for permanently installed Arduino boards, like in light controllers...So lets get started! ...
By: Jan_Henrik

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Thu, 19 Jun 2014 10:29:33 PDT
Simple Arduino Case á la IPod http://www.instructables.com/id/Simple-Arduino-Case-á-la-IPod/
Simple Arduino Case á la IPod - More DIY How To Projects]]> http://cdn.instructables.com/FX7/EYKM/HWLD3JHM/FX7EYKMHWLD3JHM.SQUARE2.jpg http://cdn.instructables.com/FX7/EYKM/HWLD3JHM/FX7EYKMHWLD3JHM.SQUARE.jpg http://cdn.instructables.com/FX7/EYKM/HWLD3JHM/FX7EYKMHWLD3JHM.SMALL.jpg DaBootO Hello Instructateers! Here's a simple instruction on making an Arduino Case out of an IPod Case when you buy it. What you need You need:1. An Arduino (I used the Arduino Uno R3)2. An old IPod caseThat's all you need at first :) Finding the spot to cut (USB-Port) Now you need to place the Ardui...
By: DaBootO

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Thu, 19 Jun 2014 09:51:12 PDT
AVR High voltage programming (Fuses rescue) http://www.instructables.com/id/AVR-High-voltage-programming-Fuses-rescue/
AVR High voltage programming (Fuses rescue) - More DIY How To Projects]]> http://cdn.instructables.com/FO7/EHQR/HWLD2NZ9/FO7EHQRHWLD2NZ9.SQUARE2.jpg http://cdn.instructables.com/FO7/EHQR/HWLD2NZ9/FO7EHQRHWLD2NZ9.SQUARE.jpg http://cdn.instructables.com/FO7/EHQR/HWLD2NZ9/FO7EHQRHWLD2NZ9.SMALL.jpg mnedix Half a year ago I restarted one of my old passions - electronics. I've studied electronics in college but that happened during the Middle Age (20yrs ago). While I was expecting this huge leap in schematics and what a hobbyist can do nowadays, I still had some difficulties in catching up. One which f...
By: mnedix

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Tue, 17 Jun 2014 10:24:23 PDT
Attiny85 as a Step/Dir Stepper Motor Controller http://www.instructables.com/id/Attiny85-as-a-StepDir-Stepper-Motor-Controller/
Attiny85 as a Step/Dir Stepper Motor Controller - More DIY How To Projects]]> http://cdn.instructables.com/FEF/VR91/HWIMUS31/FEFVR91HWIMUS31.SQUARE2.jpg http://cdn.instructables.com/FEF/VR91/HWIMUS31/FEFVR91HWIMUS31.SQUARE.jpg http://cdn.instructables.com/FEF/VR91/HWIMUS31/FEFVR91HWIMUS31.SMALL.jpg john1a Somewhere in Greece, someone did something never done before...Seen those things before?Thing: 1Thing: 2Thing: 3Oh, you have! You bought one of them you say? Oh... Don't worry, I did too.They did the job, yeah. But we paid for them much. Really much. And while our whole project would cost less than...
By: john1a

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Tue, 17 Jun 2014 02:42:30 PDT
2cm height 7 Segments 6 Digits AVR Clock with 4 digits thermometer http://www.instructables.com/id/7-Segments-6-Digits-AVR-Clock-056-Segment/
2cm height 7 Segments 6 Digits AVR Clock with 4 digits thermometer - More DIY How To Projects]]> http://cdn.instructables.com/FIB/C8K5/HWII21WQ/FIBC8K5HWII21WQ.SQUARE2.jpg http://cdn.instructables.com/FIB/C8K5/HWII21WQ/FIBC8K5HWII21WQ.SQUARE.jpg http://cdn.instructables.com/FIB/C8K5/HWII21WQ/FIBC8K5HWII21WQ.SMALL.jpg arick This project is explaining how to create yourself a 6 digits 7 segments clock with AVR microcontroller Prepare the parts for this project We need to prepare a parts for this project,6x 7 Segments Common Anode6x PNP transistors for driver, I used 2N39066x 1K 1/WW resistors1x Module ATMEGA1281x NTC...
By: arick

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Mon, 16 Jun 2014 19:11:20 PDT
Propeller Display http://www.instructables.com/id/Propeller-Display/
Propeller Display - More DIY How To Projects]]> http://cdn.instructables.com/FDF/2YDY/HWG0B2ZK/FDF2YDYHWG0B2ZK.SQUARE2.jpg http://cdn.instructables.com/FDF/2YDY/HWG0B2ZK/FDF2YDYHWG0B2ZK.SQUARE.jpg http://cdn.instructables.com/FDF/2YDY/HWG0B2ZK/FDF2YDYHWG0B2ZK.SMALL.jpg misperry In this video we will be looking at how to create a propeller style dislay using only 5 SMD LED'sCheckout the Forum!!http://themagicsmoke.proboards.com/Follow me on youtube http://www.youtube.com/misperryFollow me on Twitter http://www.twitter.com/misperryeeT-Shirts http://www.zazzle.com/misperry
By: misperry

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Sat, 14 Jun 2014 10:30:49 PDT
AVR Programmer Board http://www.instructables.com/id/AVR-Programmer-Board/
AVR Programmer Board - More DIY How To Projects]]> http://cdn.instructables.com/FBS/WXWN/HW4OF11L/FBSWXWNHW4OF11L.SQUARE2.jpg http://cdn.instructables.com/FBS/WXWN/HW4OF11L/FBSWXWNHW4OF11L.SQUARE.jpg http://cdn.instructables.com/FBS/WXWN/HW4OF11L/FBSWXWNHW4OF11L.SMALL.jpg JohnnyP I always find programming microcontrollers on a breadboard to be a bit of a pain. I always have to look up which pins are which, and fitting jumper wires into my AVRISPmkII is always a bit finicky. I know there are Arduino shields available for programming different chips, but they tend to be big,...
By: JohnnyP

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Sat, 7 Jun 2014 07:04:47 PDT
cheap, nice and weird A4 graph plotter ($25 + some scrap) http://www.instructables.com/id/cheap-nice-and-weird-A4-graph-plotter-25-some-scra/
cheap, nice and weird A4 graph plotter ($25 + some scrap) - More DIY How To Projects]]> http://cdn.instructables.com/F2C/Y8MN/HVRYQIHT/F2CY8MNHVRYQIHT.SQUARE2.jpg http://cdn.instructables.com/F2C/Y8MN/HVRYQIHT/F2CY8MNHVRYQIHT.SQUARE.jpg http://cdn.instructables.com/F2C/Y8MN/HVRYQIHT/F2CY8MNHVRYQIHT.SMALL.jpg mopsiok Updated on Jun 2, 2014My contest entry was accepted - now you can vote for this project if you like it! Thanks!----------------------------------------------------------------------------------------------Hi there!At the begining I have to warn you... The solution presented below is quite inefficien...
By: mopsiok

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Sun, 1 Jun 2014 12:57:49 PDT
ST Micro Nucleo mount http://www.instructables.com/id/ST-Micro-Nucleo-mount/
ST Micro Nucleo mount - More DIY How To Projects]]> http://cdn.instructables.com/FF3/LYSR/HVMP518I/FF3LYSRHVMP518I.SQUARE2.jpg http://cdn.instructables.com/FF3/LYSR/HVMP518I/FF3LYSRHVMP518I.SQUARE.jpg http://cdn.instructables.com/FF3/LYSR/HVMP518I/FF3LYSRHVMP518I.SMALL.jpg SirAble ST Micro recently introduced a series of small, inexpensive development boards. They have female headers laid out like the Arduino and additional male pins for other signals. The male pins exdend both above and below the board. This makes it less straight forward to reuse one of my spare Arduino ...
By: SirAble

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Sun, 25 May 2014 15:46:42 PDT
Which MICROCONTROLLER for your ELECTRONIC FASHION? http://www.instructables.com/id/What-Does-Fashion-Lack-MICROCONTROLLERS-but-WHICH/
Which MICROCONTROLLER for your ELECTRONIC FASHION? - More DIY How To Projects]]> http://cdn.instructables.com/FPH/CL6J/HVL8DVLA/FPHCL6JHVL8DVLA.SQUARE2.jpg http://cdn.instructables.com/FPH/CL6J/HVL8DVLA/FPHCL6JHVL8DVLA.SQUARE.jpg http://cdn.instructables.com/FPH/CL6J/HVL8DVLA/FPHCL6JHVL8DVLA.SMALL.jpg anoukwipprecht What Does Fashion Lack? "Microcontrollers" I always answer - and it's TRUE! It makes your garments SO much more interesting, interactive and communicative as soon as you add some INTELLIGENCE to it.But which ones are on the market? I started a little research on available on some of the hottest SMAL...
By: anoukwipprecht

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Sat, 24 May 2014 18:05:17 PDT
Arduino foot pedal PTT switch http://www.instructables.com/id/Arduino-foot-pedal-PTT-switch/
Arduino foot pedal PTT switch - More DIY How To Projects]]> http://cdn.instructables.com/FQW/JD82/HVFL54RI/FQWJD82HVFL54RI.SQUARE2.jpg http://cdn.instructables.com/FQW/JD82/HVFL54RI/FQWJD82HVFL54RI.SQUARE.jpg http://cdn.instructables.com/FQW/JD82/HVFL54RI/FQWJD82HVFL54RI.SMALL.jpg tactoad Since I got a mechanical keyboard people on Mumble have been ranting about all the clicky-clicky noise it makes :)I dont like the idea on wasting a finger just to trigger the PTT. So I always use the automatic voice activated PTT. The solution, a foot pedal to trigger the PTT. I used an Arduino pro...
By: tactoad

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Tue, 20 May 2014 14:29:48 PDT
USB PIC Microcontroller Development Board http://www.instructables.com/id/USB-PIC-Microcontroller-Development-Board/
USB PIC Microcontroller Development Board - More DIY How To Projects]]> http://cdn.instructables.com/FK0/74UV/HV3QBJ05/FK074UVHV3QBJ05.SQUARE2.jpg http://cdn.instructables.com/FK0/74UV/HV3QBJ05/FK074UVHV3QBJ05.SQUARE.jpg http://cdn.instructables.com/FK0/74UV/HV3QBJ05/FK074UVHV3QBJ05.SMALL.jpg newzaa this PIC USB Development board is a kickstarter project PicDevUSBbut you can make your own order 1 blank PCB at Kickstarter PicDevUSB PCB only £5 plege1 PIC18F2550 at DigiKey PIC18F2550T-I/SO-ND2 22pf capacitor at Digikey 1276-1116-2-ND1 8mhz cystal at DigikeyC TX512CT-ND1 Reset Button at Dig...
By: newzaa

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Tue, 13 May 2014 10:42:44 PDT
Development Board PIC16F1787 http://www.instructables.com/id/Development-Board-PIC16F1787/
Development Board PIC16F1787 - More DIY How To Projects]]> http://cdn.instructables.com/FKR/G4D3/HV3Q1SSG/FKRG4D3HV3Q1SSG.SQUARE2.jpg http://cdn.instructables.com/FKR/G4D3/HV3Q1SSG/FKRG4D3HV3Q1SSG.SQUARE.jpg http://cdn.instructables.com/FKR/G4D3/HV3Q1SSG/FKRG4D3HV3Q1SSG.SMALL.jpg syedhamzahasan IntroThis is my first Instructable so I'm sorry for mistakes. Critics are always welcome :)So in this project I made a development board for PIC16F1787. Now most of you guys aren't familiar with this particular model. Some might even think why I chose 16Fxxxx series IC when I could have easily used ...
By: syedhamzahasan

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Mon, 12 May 2014 09:35:58 PDT
Build a Pulse Analyzer http://www.instructables.com/id/Catch-short-pulse-amplitude-using-Microchip-in-Ass/
Build a Pulse Analyzer - More DIY How To Projects]]> http://cdn.instructables.com/FPU/UMRQ/HUWI66WI/FPUUMRQHUWI66WI.SQUARE2.jpg http://cdn.instructables.com/FPU/UMRQ/HUWI66WI/FPUUMRQHUWI66WI.SQUARE.jpg http://cdn.instructables.com/FPU/UMRQ/HUWI66WI/FPUUMRQHUWI66WI.SMALL.jpg juanyi #############################################################################################A Message from me: Hello! Thank you for reading my first instructables on building a pulse analyzer using PIC24f in Assembly language. I have almost completed the project, but not yet finished writing this i...
By: juanyi

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Wed, 7 May 2014 09:51:14 PDT
How to make FET-Moter-Driver. http://www.instructables.com/id/How-to-make-FET-Moter-Driver/
How to make FET-Moter-Driver. - More DIY How To Projects]]> http://cdn.instructables.com/F8Q/E98E/HUVS5OC9/F8QE98EHUVS5OC9.SQUARE2.jpg http://cdn.instructables.com/F8Q/E98E/HUVS5OC9/F8QE98EHUVS5OC9.SQUARE.jpg http://cdn.instructables.com/F8Q/E98E/HUVS5OC9/F8QE98EHUVS5OC9.SMALL.jpg gitakichi トランジスタを用いたモータードライバーはロスが大きく、モーターの性能を発揮できない。motor-driver be in use transistor. so large voltage loss about 3v.MOS-FETを用いたモータードライバーを製作する。Arduino等で制御できる。I make moter driver is used mos-fet. can be controlled by arduino. Make 使用する部品use partsResister 1k*2,10k*4,100k*2 Transistor 2SC1815*2 MOS-FET 2SJ32...
By: gitakichi

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Wed, 7 May 2014 02:29:31 PDT
3310 5110 lcd screen hesapal up resistor color code http://www.instructables.com/id/5510-Lcd-screen-hesapal-up-resistor-color-code/
3310 5110 lcd screen hesapal up resistor color code - More DIY How To Projects]]> http://cdn.instructables.com/FPP/8FAN/HUQAR64N/FPP8FANHUQAR64N.SQUARE2.jpg http://cdn.instructables.com/FPP/8FAN/HUQAR64N/FPP8FANHUQAR64N.SQUARE.jpg http://cdn.instructables.com/FPP/8FAN/HUQAR64N/FPP8FANHUQAR64N.SMALL.jpg ihvan3535 Necessary documents hex code : 320volt.com/direnc-renk-kod-hesaplayici-devre-nokia-3310-lcd-pic16f88/MOVİES: https://www.facebook.com/photo.php?v=1400128326931660https://www.facebook.com/pages/Mekatronik-M%C3%BCh...Hi.My name is mustafa.I from turkey.I was born in İzmir.Mechatronics engineering stud...
By: ihvan3535

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Sat, 3 May 2014 04:01:30 PDT
Turn Signal Suspenders http://www.instructables.com/id/Turn-Signal-Suspenders/
Turn Signal Suspenders - More DIY How To Projects]]> http://cdn.instructables.com/F8G/HH0T/HULS7XKR/F8GHH0THULS7XKR.SQUARE2.jpg http://cdn.instructables.com/F8G/HH0T/HULS7XKR/F8GHH0THULS7XKR.SQUARE.jpg http://cdn.instructables.com/F8G/HH0T/HULS7XKR/F8GHH0THULS7XKR.SMALL.jpg sreisewitz Here is a link to a video of them working!   http://youtu.be/b04B_yZ8EhY Inspired by the turn signal sweater.  It sounded great, except I don't wear sweaters in summer noon heat, or on cold winter days. Enter suspenders! I have thought of two major improvements I would like to make, which I ...
By: sreisewitz

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Tue, 29 Apr 2014 22:08:18 PDT
Relay-Controlled Power Strip http://www.instructables.com/id/Relay-Controlled-Power-Strip/
Relay-Controlled Power Strip - More DIY How To Projects]]> http://cdn.instructables.com/FKM/7JBT/HUFQHN03/FKM7JBTHUFQHN03.SQUARE2.jpg http://cdn.instructables.com/FKM/7JBT/HUFQHN03/FKM7JBTHUFQHN03.SQUARE.jpg http://cdn.instructables.com/FKM/7JBT/HUFQHN03/FKM7JBTHUFQHN03.SMALL.jpg KDLaun This project emerged as part of a need to control several 120 VAC loads with an Arduino. I have a small garden at home and due to the unavailability of certain plant varieties at my local nursery and the relatively short growing season we have in central Illinois, I occasionally have the need to sta...
By: KDLaun

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Fri, 25 Apr 2014 11:48:00 PDT
Facebook Notifier - Project Geek #2 http://www.instructables.com/id/Facebook-Notifier-Project-Geek-2/
Facebook Notifier - Project Geek #2 - More DIY How To Projects]]> http://cdn.instructables.com/FPZ/A3SD/HUBWNXGA/FPZA3SDHUBWNXGA.SQUARE2.jpg http://cdn.instructables.com/FPZ/A3SD/HUBWNXGA/FPZA3SDHUBWNXGA.SQUARE.jpg http://cdn.instructables.com/FPZ/A3SD/HUBWNXGA/FPZA3SDHUBWNXGA.SMALL.jpg ProjectGeek Perfect project for geeks who are looking for a cool desktop gadget. It's a simple desktop facebook notifier. The project is made using 8051 micro controller, but can be easily ported to other micro controllers or arduino. The desktop app is written in python. Things you'll need 8051 mi...
By: ProjectGeek

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Mon, 21 Apr 2014 11:07:59 PDT
Pinoccio Hanging Enclosure (modeled in Fusion 360) http://www.instructables.com/id/Pinoccio-Hanging-Enclosure-modeled-in-Fusion-360/
Pinoccio Hanging Enclosure (modeled in Fusion 360) - More DIY How To Projects]]> http://cdn.instructables.com/F3F/J47H/HU84466R/F3FJ47HHU84466R.SQUARE2.jpg http://cdn.instructables.com/F3F/J47H/HU84466R/F3FJ47HHU84466R.SQUARE.jpg http://cdn.instructables.com/F3F/J47H/HU84466R/F3FJ47HHU84466R.SMALL.jpg alexglow Heya! This is an enclosure for the Pinoccio - an open-source microcontroller compatible with Arduino, which comes with its own rechargeable battery. Each Field Scout (the basic board) can talk to every other one via radio networking, and one Lead Scout (a Field Scout with a WiFi backpack) hooks up t...
By: alexglow

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Mon, 21 Apr 2014 00:21:52 PDT
Single Chip Computer: Easy to produce AVR BASIC Computer http://www.instructables.com/id/Single-Chip-AVR-BASIC-Computer/
Single Chip Computer: Easy to produce AVR BASIC Computer - More DIY How To Projects]]> http://cdn.instructables.com/FHJ/30ED/HWRZ37EC/FHJ30EDHWRZ37EC.SQUARE2.jpg http://cdn.instructables.com/FHJ/30ED/HWRZ37EC/FHJ30EDHWRZ37EC.SQUARE.jpg http://cdn.instructables.com/FHJ/30ED/HWRZ37EC/FHJ30EDHWRZ37EC.SMALL.jpg dan14 This instructable will document and explain my latest project, a standalone computer system based upon a single chip (IC); the ATmega 1284P. The 1284P is responsible for all aspects of the system, including running the BASIC interpreter, generation RCA video signals and reading keyboard input. This ...
By: dan14

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Sun, 20 Apr 2014 15:29:29 PDT
Fail safe for the Arduino Bluetooth module using an EC1 Splat PLC http://www.instructables.com/id/Make-a-fail-safe-for-the-Bluetooth-module-for-the-/
Fail safe for the Arduino Bluetooth module using an EC1 Splat PLC - More DIY How To Projects]]> http://cdn.instructables.com/FRO/A2QH/HTZY46TN/FROA2QHHTZY46TN.SQUARE2.jpg http://cdn.instructables.com/FRO/A2QH/HTZY46TN/FROA2QHHTZY46TN.SQUARE.jpg http://cdn.instructables.com/FRO/A2QH/HTZY46TN/FROA2QHHTZY46TN.SMALL.jpg kf7oor The EC1 Splat board available at Splatco.com is a EOM embedded controller that is capable of multitasking upt to 64 processes at once, some features include PWM (pulse width modulator) outputs, floating point and much more including interfacing with the JY-MCU Bluetooth Wireless Serial Port Module. ...
By: kf7oor

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Thu, 17 Apr 2014 20:01:04 PDT
Prop Bomb Count Down Timer http://www.instructables.com/id/Bomb-Count-Down-Timer/
Prop Bomb Count Down Timer - More DIY How To Projects]]> http://cdn.instructables.com/F6U/9CG1/HTVIF286/F6U9CG1HTVIF286.SQUARE2.jpg http://cdn.instructables.com/F6U/9CG1/HTVIF286/F6U9CG1HTVIF286.SQUARE.jpg http://cdn.instructables.com/F6U/9CG1/HTVIF286/F6U9CG1HTVIF286.SMALL.jpg ProjectGeek This is a simple one day project that i have made from 8051 microcontroller. The project can be easily ported to other microcontrollers or arduino.List of things that you would need #1 Lots of old newspapers #2 Book Cover #3 8051 microcontroller board and 8051 microcontroller #4 7 segment disp...
By: ProjectGeek

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Sun, 13 Apr 2014 07:28:31 PDT
Speaking clock with AVR http://www.instructables.com/id/Speaking-clock-with-AVR/
Speaking clock with AVR - More DIY How To Projects]]> http://cdn.instructables.com/FSO/8QEB/HTUFCEDR/FSO8QEBHTUFCEDR.SQUARE2.jpg http://cdn.instructables.com/FSO/8QEB/HTUFCEDR/FSO8QEBHTUFCEDR.SQUARE.jpg http://cdn.instructables.com/FSO/8QEB/HTUFCEDR/FSO8QEBHTUFCEDR.SMALL.jpg arick Guys, I have created a clock with ability on speaking so it tells me every 1.00,1.30,and so on... I don't have to see the clock anymore just hear and I know what time is it Let's get started... Spare parts needed.. 1.AVR microcontroller 2. DSP chip from VLSI 3. USBASB 4. Speaker 5. Amplifier, I ...
By: arick

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Thu, 10 Apr 2014 19:53:33 PDT
Add Power Supply Plug to AVRISP mkII http://www.instructables.com/id/Add-Power-Supply-Plug-to-AVRISP-mkII/
Add Power Supply Plug to AVRISP mkII - More DIY How To Projects]]> http://cdn.instructables.com/FAT/3RPV/HTNO6Z2G/FAT3RPVHTNO6Z2G.SQUARE2.jpg http://cdn.instructables.com/FAT/3RPV/HTNO6Z2G/FAT3RPVHTNO6Z2G.SQUARE.jpg http://cdn.instructables.com/FAT/3RPV/HTNO6Z2G/FAT3RPVHTNO6Z2G.SMALL.jpg JohnnyP The AVRISPmkII is a great device for programming microcontrollers. However, there is one drawback - the target board needs to provide its own power supply. This can be a hassle, especially when the programmer itself is drawing power from through the USB cable. Here is an easy way to break out the ...
By: JohnnyP

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Sun, 6 Apr 2014 06:59:30 PDT