Instructables: exploring - technology - microcontrollers - popular http://www.instructables.com Sun, 28 May 2017 23:32:09 PDT BLOX v1.01 Ejemplo básico con HC-SR501 http://www.instructables.com/id/Ejemplo-básico-con-HC-SR501/
Ejemplo básico con HC-SR501 - More DIY How To Projects]]> https://cdn.instructables.com/FFG/OWEZ/I88LJ2RW/FFGOWEZI88LJ2RW.SQUARE2.jpg https://cdn.instructables.com/FFG/OWEZ/I88LJ2RW/FFGOWEZI88LJ2RW.SQUARE.jpg https://cdn.instructables.com/FFG/OWEZ/I88LJ2RW/FFGOWEZI88LJ2RW.SMALL.jpg Hackduino El sensor HC-SR501 se basa en un sensor piroeléctrico dividido en dos zonas sensibles. Estas dos zonas sensibles en condiciones normales son activadas igualmente por la radiación infrarroja del ambiente, pero emiten una señal cuando una de ellas se encuentra en diferencia con la otra (porque, por ej...
By: Hackduino

Continue Reading »]]>
Wed, 8 Apr 2015 03:40:00 PDT
IOT - Motion detector with email notification w/ NodeMCU, PIR, Carriots, WIFI, PCB,Casing and more. http://www.instructables.com/id/IOT-Motion-Detector-With-Email-Notification-W-Node/
IOT - Motion detector with email notification w/ NodeMCU, PIR, Carriots, WIFI, PCB,Casing and more. - More DIY How To Projects]]> https://cdn.instructables.com/FA4/6JAZ/IKRNIX4E/FA46JAZIKRNIX4E.SQUARE2.jpg https://cdn.instructables.com/FA4/6JAZ/IKRNIX4E/FA46JAZIKRNIX4E.SQUARE.jpg https://cdn.instructables.com/FA4/6JAZ/IKRNIX4E/FA46JAZIKRNIX4E.SMALL.jpg junaid_IOT Welcome to the IOT device 2 this becomes a part of the building security use case. This use case is valued at $210 billion by 2020. Enough for all players small and big.Motion Detector :This instructable will help you to use NodeMCU (ESP8266 Dev Kit), PIR Motion sensor, Carriots to design, build, c...
By: junaid_IOT

Continue Reading »]]>
Thu, 18 Feb 2016 08:18:30 PST
The PinTin Nano - Your Edison-Based Password Keeper http://www.instructables.com/id/The-PinTin-Nano-Your-Edison-Based-Password-Keeper/
The PinTin Nano - Your Edison-Based Password Keeper - More DIY How To Projects]]> https://cdn.instructables.com/FLU/67MJ/IG1442KC/FLU67MJIG1442KC.SQUARE2.jpg https://cdn.instructables.com/FLU/67MJ/IG1442KC/FLU67MJIG1442KC.SQUARE.jpg https://cdn.instructables.com/FLU/67MJ/IG1442KC/FLU67MJIG1442KC.SMALL.jpg DanielGilbert Hi,I'm Daniel, a professional software developer. This is my very first instructable, and I'm über-excited. I hope you'll like. :)With this instructable, I try to solve a problem everyone has: Passwords. Accounts. Logins. All the stuff you need to get into your favourite social media site, shopping ...
By: DanielGilbert

Continue Reading »]]>
Wed, 21 Oct 2015 15:42:17 PDT
Interface an SRAM bus to your arduino http://www.instructables.com/id/Interface-an-SRAM-bus-to-your-arduino/
Interface an SRAM bus to your arduino - More DIY How To Projects]]> https://cdn.instructables.com/FOR/ZMMK/I6RSFW7P/FORZMMKI6RSFW7P.SQUARE2.jpg https://cdn.instructables.com/FOR/ZMMK/I6RSFW7P/FORZMMKI6RSFW7P.SQUARE.jpg https://cdn.instructables.com/FOR/ZMMK/I6RSFW7P/FORZMMKI6RSFW7P.SMALL.jpg weish Microcontrollers like the PIC and Arduino are great, but sometimes you need to store a large array of data and the internal memory just isn't enough, and that's where external memory comes into play. SRAM is generally easier to work with than dynamic memory(which needs to be refreshed to prevent dat...
By: weish

Continue Reading »]]>
Mon, 2 Mar 2015 11:20:57 PST
Building your own retro style microcomputer. http://www.instructables.com/id/Building-your-own-retro-style-microcomputer/
Building your own retro style microcomputer. - More DIY How To Projects]]> https://cdn.instructables.com/FXG/S7S6/GOHMGL6S/FXGS7S6GOHMGL6S.SQUARE2.jpg https://cdn.instructables.com/FXG/S7S6/GOHMGL6S/FXGS7S6GOHMGL6S.SQUARE.jpg https://cdn.instructables.com/FXG/S7S6/GOHMGL6S/FXGS7S6GOHMGL6S.SMALL.jpg jeffledger The 1970's through the 1980's were the times of magic for the personal computer.    If you could time travel back to 1976 to Crist Dr in Palo Alto, CA, you would have found a couple scruffy looking guys creating the original Apple personal computer in their garage.  Later you might be able to witnes...
By: jeffledger

Continue Reading »]]>
Sat, 4 Jun 2011 16:50:27 PDT
Kerbal Space Program Controller: http://www.instructables.com/id/Kerbal-Space-Program-Controller/
Kerbal Space Program Controller: - More DIY How To Projects]]> https://cdn.instructables.com/F6C/J9PE/J1WER8G8/F6CJ9PEJ1WER8G8.SQUARE2.jpg https://cdn.instructables.com/F6C/J9PE/J1WER8G8/F6CJ9PEJ1WER8G8.SQUARE.jpg https://cdn.instructables.com/F6C/J9PE/J1WER8G8/F6CJ9PEJ1WER8G8.SMALL.jpg niko1499 This Kerbal Space Program controller is one that I built in my free time freshman year of college as a personal project. After its popular success on the Kerbal Space Program sub-Reddit (Complete Album)I attempted to form a small company called Mission Controllers to design and mass produce a simila...
By: niko1499

Continue Reading »]]>
Mon, 24 Apr 2017 12:11:34 PDT
Low speed AVR oscilloscope V2.00 (Is updated on 19 Mar 2011) http://www.instructables.com/id/Low-speed-AVR-oscilloscope/
Low speed AVR oscilloscope V2.00 (Is updated on 19 Mar 2011) - More DIY How To Projects]]> https://cdn.instructables.com/FDB/VQNZ/GLFUE7MT/FDBVQNZGLFUE7MT.SQUARE2.jpg https://cdn.instructables.com/FDB/VQNZ/GLFUE7MT/FDBVQNZGLFUE7MT.SQUARE.jpg https://cdn.instructables.com/FDB/VQNZ/GLFUE7MT/FDBVQNZGLFUE7MT.SMALL.jpg serasidis The firmware was updated on 19 Mar 2011 A few months ago a friend of mine -car mechanical at profession- told me that he had problem with some car sensors. He couldn't check, with a simple multimeter, if a sensor was working properly. I advised him to buy a LCD oscilloscope instead of a normal os...
By: serasidis

Continue Reading »]]>
Mon, 24 Dec 2007 02:11:10 PST
Cheap AVR/51 Development board http://www.instructables.com/id/Cheap-AVR51-Development-board/
Cheap AVR/51 Development board - More DIY How To Projects]]> https://cdn.instructables.com/FVM/JK9Y/HHJO9GG9/FVMJK9YHHJO9GG9.SQUARE2.jpg https://cdn.instructables.com/FVM/JK9Y/HHJO9GG9/FVMJK9YHHJO9GG9.SQUARE.jpg https://cdn.instructables.com/FVM/JK9Y/HHJO9GG9/FVMJK9YHHJO9GG9.SMALL.jpg Silvius I recently discovered STC microcontrollers produced by TSMC. Being curious about these microcontrollers I started looking for a development board for them. After some searches on google / ebay / AliExpress / I decided to buy this PCB that I ordered on AliExpress at an affordable price of $ 10 / 2 pi...
By: Silvius

Continue Reading »]]>
Tue, 4 Jun 2013 16:17:12 PDT
Bike Analog Speedometer http://www.instructables.com/id/Bike-Analog-Speedometer/
Bike Analog Speedometer - More DIY How To Projects]]> https://cdn.instructables.com/FAV/CC9T/IZ6C38ZS/FAVCC9TIZ6C38ZS.SQUARE2.jpg https://cdn.instructables.com/FAV/CC9T/IZ6C38ZS/FAVCC9TIZ6C38ZS.SQUARE.jpg https://cdn.instructables.com/FAV/CC9T/IZ6C38ZS/FAVCC9TIZ6C38ZS.SMALL.jpg rabbitcreek More patents for bicycle improvements have been issued than for any other machine. It is no wonder that the simplest of mechanical devices invites constant tinkering. If you do a search for speedometers for bikes you can come up with the old style mechanical contrivance with a gear driving a cable ...
By: rabbitcreek

Continue Reading »]]>
Mon, 20 Feb 2017 10:25:18 PST
Build a 500 metre radio data link for under $40. http://www.instructables.com/id/Build-a-500-metre-radio-data-link-for-under-40./
Build a 500 metre radio data link for under $40. - More DIY How To Projects]]> https://cdn.instructables.com/FRP/XOKM/FDSE95IW/FRPXOKMFDSE95IW.SQUARE2.jpg https://cdn.instructables.com/FRP/XOKM/FDSE95IW/FRPXOKMFDSE95IW.SQUARE.jpg https://cdn.instructables.com/FRP/XOKM/FDSE95IW/FRPXOKMFDSE95IW.SMALL.jpg James Moxham Have a water tank you want to measure or a dam or a gate? Want to detect a car coming down the drive but don't want to string wires through the garden? This instructable shows how to send data 500 metres with 100% reliability using picaxe microcontroller chips and 315Mhz or 433Mhz radio modules. S...
By: James Moxham

Continue Reading »]]>
Sat, 15 Mar 2008 04:31:28 PDT
Power Your Arduino From Your Car http://www.instructables.com/id/Power-Your-Arduino-From-Your-Car/
Power Your Arduino From Your Car - More DIY How To Projects]]> https://cdn.instructables.com/FOM/6QF5/H0OIYTLE/FOM6QF5H0OIYTLE.SQUARE2.jpg https://cdn.instructables.com/FOM/6QF5/H0OIYTLE/FOM6QF5H0OIYTLE.SQUARE.jpg https://cdn.instructables.com/FOM/6QF5/H0OIYTLE/FOM6QF5H0OIYTLE.SMALL.jpg nevdull The Arduino -- and AVRs in general -- have a wide range of power supply options ranging from around 1.8V to 5.5V. The choice of voltage is usually determined by the desired clock speed or power consumption requirements. The Arduino and its many variants have power jacks that allow connections from b...
By: nevdull

Continue Reading »]]>
Thu, 5 Apr 2012 22:13:59 PDT
Getting Started with Atmel AVR and BASCOM http://www.instructables.com/id/Getting-Started-with-Atmel-AVR-and-BASCOM/
Getting Started with Atmel AVR and BASCOM - More DIY How To Projects]]> https://cdn.instructables.com/FO9/FO4I/GJQEDOQU/FO9FO4IGJQEDOQU.SQUARE2.jpg https://cdn.instructables.com/FO9/FO4I/GJQEDOQU/FO9FO4IGJQEDOQU.SQUARE.jpg https://cdn.instructables.com/FO9/FO4I/GJQEDOQU/FO9FO4IGJQEDOQU.SMALL.jpg askjerry I have seen plenty of Instructables showing how to work with microprocessors, but they all assume that you have worked with them before and know what you are doing. I have not seen an Instructable that takes you from nothing and builds on each step. What we will do here is to start with a bare bre...
By: askjerry

Continue Reading »]]>
Wed, 9 Feb 2011 01:29:52 PST
A Wirelessly Controlled, Arduino-Powered Message Board http://www.instructables.com/id/A-Wirelessly-Controlled-Arduino-Powered-Message-B/
A Wirelessly Controlled, Arduino-Powered Message Board - More DIY How To Projects]]> https://cdn.instructables.com/F04/NIID/GJQEFZOR/F04NIIDGJQEFZOR.SQUARE2.jpg https://cdn.instructables.com/F04/NIID/GJQEFZOR/F04NIIDGJQEFZOR.SQUARE.jpg https://cdn.instructables.com/F04/NIID/GJQEFZOR/F04NIIDGJQEFZOR.SMALL.jpg uhclem Build yourself a wirelessly controlled, Arduino-powered message board! Here's an easy project which creates a wirelessly programmable message board. It uses XBee modules to provide a wireless serial link between your computer and the device. You interact with it via a simple menu system. There are ...
By: uhclem

Continue Reading »]]>
Tue, 8 Feb 2011 06:12:51 PST
Solar Draw http://www.instructables.com/id/Solar-Draw/
Solar Draw - More DIY How To Projects]]> https://cdn.instructables.com/FNH/6XBH/J1GPPPRC/FNH6XBHJ1GPPPRC.SQUARE2.jpg https://cdn.instructables.com/FNH/6XBH/J1GPPPRC/FNH6XBHJ1GPPPRC.SQUARE.jpg https://cdn.instructables.com/FNH/6XBH/J1GPPPRC/FNH6XBHJ1GPPPRC.SMALL.jpg rabbitcreek Burning patterns into stuff with the focused suns rays.... about the level of eighth grade earth science before this subject was eliminated by our current Secretary of Education. But what if instead of just killing small arthropods with a death ray and then seeing spots before your eyes for ten min...
By: rabbitcreek

Continue Reading »]]>
Mon, 17 Apr 2017 08:09:03 PDT
Streaming USB Webcam with the Intel Galileo Gen 2 http://www.instructables.com/id/Streaming-USB-Webcam-with-the-Intel-Galileo-Gen-2/
Streaming USB Webcam with the Intel Galileo Gen 2 - More DIY How To Projects]]> https://cdn.instructables.com/FFG/3K1S/IDTAM225/FFG3K1SIDTAM225.SQUARE2.jpg https://cdn.instructables.com/FFG/3K1S/IDTAM225/FFG3K1SIDTAM225.SQUARE.jpg https://cdn.instructables.com/FFG/3K1S/IDTAM225/FFG3K1SIDTAM225.SMALL.jpg Nava-Juarez Welcome!Today we will learn how to stream a USB webcam with the Intel Galileo Gen 2.We will need the use of "apt-get" so a Debian Linux Build is needed on your Galileo.Follow my Instructable for Building a Debian Linux Distribution for the Intel GalileoCompatible Devices CheckThe Drivers we will be ...
By: Nava-Juarez

Continue Reading »]]>
Wed, 26 Aug 2015 14:50:06 PDT
Irrigation Using Google Calendar! http://www.instructables.com/id/Irrigation-Using-Google-Calendar/
Irrigation Using Google Calendar! - More DIY How To Projects]]> https://cdn.instructables.com/FT5/F3UA/J153XND1/FT5F3UAJ153XND1.SQUARE2.jpg https://cdn.instructables.com/FT5/F3UA/J153XND1/FT5F3UAJ153XND1.SQUARE.jpg https://cdn.instructables.com/FT5/F3UA/J153XND1/FT5F3UAJ153XND1.SMALL.jpg ClemRz This Instructable is about making a Google-Calendar-controlled irrigation programmer based on a ESP8266.How to use it? Add a task to your Google Calendar and the irrigation of your garden/lawn will start when the event begins and stop when it ends!You love this Ible? Vote here: https://www.instructa...
By: ClemRz

Continue Reading »]]>
Wed, 5 Apr 2017 10:40:46 PDT
HackerBoxes 0016: Cellular Metal http://www.instructables.com/id/HackerBoxes-0016-Cellular-Metal/
HackerBoxes 0016: Cellular Metal - More DIY How To Projects]]> https://cdn.instructables.com/F92/GYJ7/IZ6DB62D/F92GYJ7IZ6DB62D.SQUARE2.jpg https://cdn.instructables.com/F92/GYJ7/IZ6DB62D/F92GYJ7IZ6DB62D.SQUARE.jpg https://cdn.instructables.com/F92/GYJ7/IZ6DB62D/F92GYJ7IZ6DB62D.SMALL.jpg HackerBoxes CELLULAR METAL: This month, HackerBox Hackers are exploring cellular mobile communication for embedded IoT (Internet of Things) and M2M (Machine-to-Machine) systems. We are also exploring the beauty of working close to the bare metal of a computing machine.This Instructable contains informatio...
By: HackerBoxes

Continue Reading »]]>
Sun, 26 Feb 2017 06:00:57 PST
16-key Keypad Decoding with an AVR MCU http://www.instructables.com/id/16-key-Keypad-Decoding-with-an-AVR-MCU/
16-key Keypad Decoding with an AVR MCU - More DIY How To Projects]]> https://cdn.instructables.com/FZB/49H4/FXK6ASMS/FZB49H4FXK6ASMS.SQUARE2.jpg https://cdn.instructables.com/FZB/49H4/FXK6ASMS/FZB49H4FXK6ASMS.SQUARE.jpg https://cdn.instructables.com/FZB/49H4/FXK6ASMS/FZB49H4FXK6ASMS.SMALL.jpg nevdull This instructable will show you how to interface a 16-key keypad to your AVR microcontroller and read the key when a key is pressed. I'll introduce the keypad first, then the 74HC922 16-key decoder IC as a pin-saving mechanism, then finally how to take the data and massage it so that you get the cor...
By: nevdull

Continue Reading »]]>
Mon, 27 Jul 2009 11:09:55 PDT
WeMos D1 mini Pro flash NodeMCU firmware http://www.instructables.com/id/WeMos-D1-Mini-Pro-Flash-NodeMCU-Firmware/
WeMos D1 mini Pro flash NodeMCU firmware - More DIY How To Projects]]> https://cdn.instructables.com/FMS/NPXA/IVA4M8ZP/FMSNPXAIVA4M8ZP.SQUARE2.jpg https://cdn.instructables.com/FMS/NPXA/IVA4M8ZP/FMSNPXAIVA4M8ZP.SQUARE.jpg https://cdn.instructables.com/FMS/NPXA/IVA4M8ZP/FMSNPXAIVA4M8ZP.SMALL.jpg 陳亮 This instructables show how to flash NodeMCU firmware to WeMos D1 mini Pro. Introduction WeMos D1 mini Pro is a new ESP8266 dev board.It is thin, light weight, built-in USB to serial chip and 16 MB flash!Recently, it is the only board with built-in 16 MB flash (at least 4 times of flash space com...
By: 陳亮

Continue Reading »]]>
Thu, 10 Nov 2016 06:51:24 PST
"Snake" on an FPGA http://www.instructables.com/id/Snake-on-an-FPGA-Verilog/
"Snake" on an FPGA - More DIY How To Projects]]> https://cdn.instructables.com/FBV/OX8Z/IHKU95GY/FBVOX8ZIHKU95GY.SQUARE2.jpg https://cdn.instructables.com/FBV/OX8Z/IHKU95GY/FBVOX8ZIHKU95GY.SQUARE.jpg https://cdn.instructables.com/FBV/OX8Z/IHKU95GY/FBVOX8ZIHKU95GY.SMALL.jpg ECE2220_2015 This project was completed for the class ECE2220, at the University of Manitoba, for the Fall 2015 term. The board used throughout the project is an Altera DE2 Cyclone IV board. Coding is done with Verilog HDL via Quartus II. ."Snake" is a simple game where the user controls a snake to eat items gen...
By: ECE2220_2015

Continue Reading »]]>
Mon, 30 Nov 2015 04:31:43 PST
Password Manager, Typer, Macro, Payload ... All in ONE! http://www.instructables.com/id/Password-Manager-Typer-Macro-Payload-All-in-ONE/
Password Manager, Typer, Macro, Payload ... All in ONE! - More DIY How To Projects]]> https://cdn.instructables.com/FM2/LZOK/J0MOUUED/FM2LZOKJ0MOUUED.SQUARE2.jpg https://cdn.instructables.com/FM2/LZOK/J0MOUUED/FM2LZOKJ0MOUUED.SQUARE.jpg https://cdn.instructables.com/FM2/LZOK/J0MOUUED/FM2LZOKJ0MOUUED.SMALL.jpg davidex720 ATTENTION PLEASE:If you are having problem with the making of this device (pcb, soldering or others) feel free to send me a private message here or an email to davidex720@gmail.com . I'll be happy to send one of the pcbs or devices I already produced! Soon I'll open a gitHub repo for this project! ...
By: davidex720

Continue Reading »]]>
Sun, 26 Mar 2017 08:37:15 PDT
Getting started with TI's MSP430-gcc and the MSP430 Launchpad on Linux http://www.instructables.com/id/Getting-started-with-TIs-MSP430-gcc-and-the-MSP430/
Getting started with TI's MSP430-gcc and the MSP430 Launchpad on Linux - More DIY How To Projects]]> https://cdn.instructables.com/FK0/IUVH/I1NUEHHM/FK0IUVHI1NUEHHM.SQUARE2.jpg https://cdn.instructables.com/FK0/IUVH/I1NUEHHM/FK0IUVHI1NUEHHM.SQUARE.jpg https://cdn.instructables.com/FK0/IUVH/I1NUEHHM/FK0IUVHI1NUEHHM.SMALL.jpg simplyembedded In this Instructable I will show you how to get started with the TI msp430-gcc toolchain on Linux, specifically Lubuntu. TI officially released msp430-gcc after taking it over from the open source community. This [hopefully] means there will be support for the latest chips as well as improvements an...
By: simplyembedded

Continue Reading »]]>
Fri, 24 Oct 2014 20:21:16 PDT
led matrix project using shift register and pic16f628a micro http://www.instructables.com/id/led-matrix-project-using-shift-register-and-pic16f/
led matrix project using shift register and pic16f628a micro - More DIY How To Projects]]> https://cdn.instructables.com/FR2/VYCY/GFA43REZ/FR2VYCYGFA43REZ.SQUARE2.jpg https://cdn.instructables.com/FR2/VYCY/GFA43REZ/FR2VYCYGFA43REZ.SQUARE.jpg https://cdn.instructables.com/FR2/VYCY/GFA43REZ/FR2VYCYGFA43REZ.SMALL.jpg mansman This is aproject to move words on led matrix display we use 1-pic16f628a as microcontroller :cheap,program memory 2k,has internal oscillatror,two ports A,B and alot of things. 2-led matrix 8*8  rows common anode and columns common cathode 3-shift register i use 74ls164 it is simple than 74595 his jo...
By: mansman

Continue Reading »]]>
Wed, 15 Sep 2010 15:51:48 PDT
Arduino 16x2 LCD Display and 4x4 Matrix Keypad http://www.instructables.com/id/Arduino-16x2-LCD-Display-and-4x4-Matrix-Keypad/
Arduino 16x2 LCD Display and 4x4 Matrix Keypad - More DIY How To Projects]]> https://cdn.instructables.com/FTS/1P4I/IQ6VCRJI/FTS1P4IIQ6VCRJI.SQUARE2.jpg https://cdn.instructables.com/FTS/1P4I/IQ6VCRJI/FTS1P4IIQ6VCRJI.SQUARE.jpg https://cdn.instructables.com/FTS/1P4I/IQ6VCRJI/FTS1P4IIQ6VCRJI.SMALL.jpg PugazhM In Embedded system design, matrix keypad (4x4, 4x3, 3x3 or 5x5) is used for key in the user inputs. Similarly character LCD display [16x2, 16x4, 20x2 or 20x4 LCDs] is used for indicating the system status / parameters. This intractable is about interfacing 16×2 LCD and 4x4 matrix keypad with Arduino...
By: PugazhM

Continue Reading »]]>
Mon, 4 Jul 2016 03:03:55 PDT
Build Your Own Development Board http://www.instructables.com/id/Build-Your-Own-Microcontroller/
Build Your Own Development Board - More DIY How To Projects]]> https://cdn.instructables.com/FAI/E8EK/IZ6CODMA/FAIE8EKIZ6CODMA.SQUARE2.jpg https://cdn.instructables.com/FAI/E8EK/IZ6CODMA/FAIE8EKIZ6CODMA.SQUARE.jpg https://cdn.instructables.com/FAI/E8EK/IZ6CODMA/FAIE8EKIZ6CODMA.SMALL.jpg Karlstrom This instructable will show you how to build your own development board from scratch! This method is simple and doesn't require any advanced tools, you can even do it at your kitchen table. This also gives a better understanding of how Ardruinos and other development boards really work.You can desig...
By: Karlstrom

Continue Reading »]]>
Tue, 21 Feb 2017 19:12:24 PST
HackerBoxes 0015: Connect Everything http://www.instructables.com/id/HackerBoxes-0015-Connect-Everything/
HackerBoxes 0015: Connect Everything - More DIY How To Projects]]> https://cdn.instructables.com/FPA/P2J2/IYEQC18G/FPAP2J2IYEQC18G.SQUARE2.jpg https://cdn.instructables.com/FPA/P2J2/IYEQC18G/FPAP2J2IYEQC18G.SQUARE.jpg https://cdn.instructables.com/FPA/P2J2/IYEQC18G/FPAP2J2IYEQC18G.SMALL.jpg HackerBoxes CONNECT EVERYTHING: This month, HackerBox Hackers are exploring the newly introduced ESP32. With dual core processor, Wi-Fi, and Bluetooth, the ESP32 shows incredible promise for connecting all the things. This Instructable contains information for working with HackerBoxes #0015. If ...
By: HackerBoxes

Continue Reading »]]>
Fri, 27 Jan 2017 14:04:30 PST
Microcontroller based smart battery charger http://www.instructables.com/id/Microcontroller-Based-Smart-Battery-Charger/
Microcontroller based smart battery charger - More DIY How To Projects]]> https://cdn.instructables.com/FPO/H87K/IL2C9IG7/FPOH87KIL2C9IG7.SQUARE2.jpg https://cdn.instructables.com/FPO/H87K/IL2C9IG7/FPOH87KIL2C9IG7.SQUARE.jpg https://cdn.instructables.com/FPO/H87K/IL2C9IG7/FPOH87KIL2C9IG7.SMALL.jpg SHARANYADAS The circuit what you are about to see is a smart battery charger based on ATMEGA8A with auto cut off.Different parameters are shown via a LCD during different charge states.Also the circuit will make sound via a buzzer upon charge completion.I built the charger basically to charge my 11.1v/4400maH L...
By: SHARANYADAS

Continue Reading »]]>
Fri, 26 Feb 2016 19:55:07 PST
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]]> https://cdn.instructables.com/FCB/ZY96/HX7PBKE5/FCBZY96HX7PBKE5.SQUARE2.jpg https://cdn.instructables.com/FCB/ZY96/HX7PBKE5/FCBZY96HX7PBKE5.SQUARE.jpg https://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) or Serial cable (OTG) .First go to play store and download BlueAct from here . open the app :-Add Action-fill the fields : -name : the name ...
By: ram mere

Continue Reading »]]>
Sun, 6 Jul 2014 23:47:33 PDT
Creating a new Tiva Project in Code Composer Studio http://www.instructables.com/id/Creating-a-new-Tiva-Project-in-Code-Composer-Studi/
Creating a new Tiva Project in Code Composer Studio - More DIY How To Projects]]> https://cdn.instructables.com/FTI/YHZ1/I6QD23EO/FTIYHZ1I6QD23EO.SQUARE2.jpg https://cdn.instructables.com/FTI/YHZ1/I6QD23EO/FTIYHZ1I6QD23EO.SQUARE.jpg https://cdn.instructables.com/FTI/YHZ1/I6QD23EO/FTIYHZ1I6QD23EO.SMALL.jpg drewmay This instructable will walk through creating a new Texas Instruments Tiva project from scratch in Code Composer Studio with TivaWare!You will need several things.Tiva Microcontroller (Such as a TM4C1294XL from http://www.ti.com/tool/ek-tm4c1294xl)Code Composer Studio (A free download from http://pro...
By: drewmay

Continue Reading »]]>
Sun, 1 Mar 2015 11:08:34 PST
Easiest ESP8266 Learning IR Remote Control Via WIFI http://www.instructables.com/id/Easiest-ESP8266-Learning-IR-Remote-Control-Via-WIF/
Easiest ESP8266 Learning IR Remote Control Via WIFI - More DIY How To Projects]]> https://cdn.instructables.com/FB6/TA00/ITSX18CT/FB6TA00ITSX18CT.SQUARE2.jpg https://cdn.instructables.com/FB6/TA00/ITSX18CT/FB6TA00ITSX18CT.SQUARE.jpg https://cdn.instructables.com/FB6/TA00/ITSX18CT/FB6TA00ITSX18CT.SMALL.jpg mmiscool The ESP8266 is a wonderful microcontroller. They can be purchased cheaply and have built in wifi. In this guide I will not go over how to flash the ESP8266 module with the basic firmware as this is covered on the http://ESP8266basic.com web site in detail. All the parts to build this project can b...
By: mmiscool

Continue Reading »]]>
Sun, 2 Oct 2016 21:09:20 PDT
Make Your Own Arduino Nano (DIY - Arduino Nano) http://www.instructables.com/id/Make-Your-Own-Arduino-Nano-DIY-Arduino-Nano/
Make Your Own Arduino Nano (DIY - Arduino Nano) - More DIY How To Projects]]> https://cdn.instructables.com/FF5/PXOK/IZ6BVK1N/FF5PXOKIZ6BVK1N.SQUARE2.jpg https://cdn.instructables.com/FF5/PXOK/IZ6BVK1N/FF5PXOKIZ6BVK1N.SQUARE.jpg https://cdn.instructables.com/FF5/PXOK/IZ6BVK1N/FF5PXOKIZ6BVK1N.SMALL.jpg Pratik Makwana In this instructable, I will show you how to make your very own Arduino Nano. I'm using laminator for the toner transfer method. What things you will need: Copper - clad board (Dual Layer) Ferric Chloride (FeCl3) Acetone (Nail polish remover) Glossy Paper LASER Printer Marker Pen Scissors P...
By: Pratik Makwana

Continue Reading »]]>
Sat, 11 Feb 2017 06:47:31 PST
ESP8266 & IFTTT Autobot Notification System http://www.instructables.com/id/ESP8266-IFTTT-Autobot-Notification-System/
ESP8266 & IFTTT Autobot Notification System - More DIY How To Projects]]> https://cdn.instructables.com/FGA/MD24/IDK2M4KK/FGAMD24IDK2M4KK.SQUARE2.jpg https://cdn.instructables.com/FGA/MD24/IDK2M4KK/FGAMD24IDK2M4KK.SQUARE.jpg https://cdn.instructables.com/FGA/MD24/IDK2M4KK/FGAMD24IDK2M4KK.SMALL.jpg Pjtheman One day I was walking around town and I came across this brilliant looking, LED backlit Autobot logo. I thought instantly "I want to hack this" and eventually I decided that I wanted it to be a notification system for all sorts of things. I recently got my hands on some ESP8266 development boards lo...
By: Pjtheman

Continue Reading »]]>
Thu, 20 Aug 2015 14:17:34 PDT
Midiendo temperatura con ESP8266 y DHT11 http://www.instructables.com/id/Midiendo-temperatura-con-ESP8266-y-DHT11/
Midiendo temperatura con ESP8266 y DHT11 - More DIY How To Projects]]> https://cdn.instructables.com/F0Y/5TKI/IC7HM25K/F0Y5TKIIC7HM25K.SQUARE2.jpg https://cdn.instructables.com/F0Y/5TKI/IC7HM25K/F0Y5TKIIC7HM25K.SQUARE.jpg https://cdn.instructables.com/F0Y/5TKI/IC7HM25K/F0Y5TKIIC7HM25K.SMALL.jpg sabas1080 Hola amigos hoy les voy a mostrar como conectar el sensor DHT11 o DHT22 al modulo ESP8266 y mostrar la temperatura y humedad en una pagina web de una forma muy sencilla y con ayuda del IDE de Arduino programaremos el modulo wifi.Comencemos! Material El material que vamos a necesitar para realizar...
By: sabas1080

Continue Reading »]]>
Fri, 17 Jul 2015 11:47:57 PDT
Programming adapter from 10 pin to 6 pin for AVRs http://www.instructables.com/id/Programming-adapter-from-10-pin-to-6-pin-for-AVRs/
Programming adapter from 10 pin to 6 pin for AVRs - More DIY How To Projects]]> https://cdn.instructables.com/F92/FPIJ/GGPEY5QQ/F92FPIJGGPEY5QQ.SQUARE2.jpg https://cdn.instructables.com/F92/FPIJ/GGPEY5QQ/F92FPIJGGPEY5QQ.SQUARE.jpg https://cdn.instructables.com/F92/FPIJ/GGPEY5QQ/F92FPIJGGPEY5QQ.SMALL.jpg andyk75 This is the last one of my 'Things that make life easier' series, I published in the last few days. It's very simple, but most of the time the simple things are the most helpful. I always used the big 10 pin jack for programming my AVRs because my programmer also had the 10pin jack. With the time...
By: andyk75

Continue Reading »]]>
Thu, 25 Nov 2010 01:36:13 PST
Arduino Servo Dual Mode Control - Pan/Tilt with Joystick http://www.instructables.com/id/Arduino-Servo-Dual-Mode-Control-PanTilt-with-Jo/
Arduino Servo Dual Mode Control - Pan/Tilt with Joystick - More DIY How To Projects]]> https://cdn.instructables.com/FWE/E73N/H4AGI8UU/FWEE73NH4AGI8UU.SQUARE2.jpg https://cdn.instructables.com/FWE/E73N/H4AGI8UU/FWEE73NH4AGI8UU.SQUARE.jpg https://cdn.instructables.com/FWE/E73N/H4AGI8UU/FWEE73NH4AGI8UU.SMALL.jpg c0ffeepowder Components: 1x Arduino Duemilanovue 2x 3.7V Lithium polymer batteries in parallel 2x HiTEC HS-485 servos 1x Playstation 2 style analog joystick 1x yellow LED Create with the following references: http://arduino-info.wikispaces.com/Brick-Potentiometer-Joystick http://www.trossenrobotics.com/store/p/...
By: c0ffeepowder

Continue Reading »]]>
Wed, 11 Jul 2012 06:23:55 PDT
Using Relay Boards to Control Linear Actuators http://www.instructables.com/id/Using-Relay-Boards-to-Control-Linear-Actuators/
Using Relay Boards to Control Linear Actuators - More DIY How To Projects]]> https://cdn.instructables.com/FKG/HJIQ/ICRXSCM3/FKGHJIQICRXSCM3.SQUARE2.jpg https://cdn.instructables.com/FKG/HJIQ/ICRXSCM3/FKGHJIQICRXSCM3.SQUARE.jpg https://cdn.instructables.com/FKG/HJIQ/ICRXSCM3/FKGHJIQICRXSCM3.SMALL.jpg Progressive Automations In this Instructable, we'll be learning how to use the relay boards to control linear actuators. All of the relays act the same, the only difference is how many are on the board.Four relays can be combined with the MegaMoto control board to allow the board to control 2 actuators. The MegaMoto gives...
By: Progressive Automations

Continue Reading »]]>
Mon, 3 Aug 2015 14:24:54 PDT
System For Automatically Limiting TV Time http://www.instructables.com/id/System-For-Automatically-Limiting-TV-Time/
System For Automatically Limiting TV Time - More DIY How To Projects]]> https://cdn.instructables.com/FZR/IMHD/IENIUJYN/FZRIMHDIENIUJYN.SQUARE2.jpg https://cdn.instructables.com/FZR/IMHD/IENIUJYN/FZRIMHDIENIUJYN.SQUARE.jpg https://cdn.instructables.com/FZR/IMHD/IENIUJYN/FZRIMHDIENIUJYN.SMALL.jpg DIY Hacks and How Tos Most of us spend far too much time in front of the TV. So I designed a system that will automatically limit when and how much the TV can be on. The system works by controlling the input signal going to the TV. This is done by adding a relay switch to the input cable. When certain conditions are met,...
By: DIY Hacks and How Tos

Continue Reading »]]>
Wed, 16 Sep 2015 18:49:40 PDT
The Super Easy Micropython ESP8266 Windows Guide. No Guesswork Required! http://www.instructables.com/id/The-Super-Easy-Micropython-ESP8266-Guide-No-Guessw/
The Super Easy Micropython ESP8266 Windows Guide. No Guesswork Required! - More DIY How To Projects]]> https://cdn.instructables.com/FBF/2IR8/IXGFN8X3/FBF2IR8IXGFN8X3.SQUARE2.jpg https://cdn.instructables.com/FBF/2IR8/IXGFN8X3/FBF2IR8IXGFN8X3.SQUARE.jpg https://cdn.instructables.com/FBF/2IR8/IXGFN8X3/FBF2IR8IXGFN8X3.SMALL.jpg esper2142 So you want to check out Micropython, but aren't sure where to begin? Confused by the many guides, boards, and instructions out there that seemingly only work for everyone but you? Want a guide to take ALL of the guesswork out of the equation for you, and show you step by step where to start? Great ...
By: esper2142

Continue Reading »]]>
Mon, 2 Jan 2017 19:31:58 PST
I2C Bus for ATtiny and ATmega http://www.instructables.com/id/I2C_Bus_for_ATtiny_and_ATmega/
I2C Bus for ATtiny and ATmega - More DIY How To Projects]]> https://cdn.instructables.com/FDP/3JOX/FP8NLXL7/FDP3JOXFP8NLXL7.SQUARE2.jpg https://cdn.instructables.com/FDP/3JOX/FP8NLXL7/FDP3JOXFP8NLXL7.SQUARE.jpg https://cdn.instructables.com/FDP/3JOX/FP8NLXL7/FDP3JOXFP8NLXL7.SMALL.jpg doctek I love the Atmel AVR microcontrollers! Since building the Ghetto Development System described in this Instructable, I've had no end of fun experimenting with the AVR ATtiny2313 and the ATmega168 in particular. I even went so far as to write an Instructable on using switches as inputs, and extended t...
By: doctek

Continue Reading »]]>
Fri, 2 Jan 2009 11:51:35 PST
Simple 3 Resistor PIC Programmer http://www.instructables.com/id/Simple-3-Resistor-40-pins-PIC-Programmer/
Simple 3 Resistor PIC Programmer - More DIY How To Projects]]> https://cdn.instructables.com/FQK/1L36/HE7D2FLJ/FQK1L36HE7D2FLJ.SQUARE2.jpg https://cdn.instructables.com/FQK/1L36/HE7D2FLJ/FQK1L36HE7D2FLJ.SQUARE.jpg https://cdn.instructables.com/FQK/1L36/HE7D2FLJ/FQK1L36HE7D2FLJ.SMALL.jpg eLab Micro-controllers play a very important role in electronics, as they are able to perform tasks in automation, control, image processing, among others. Their usage is immense. There are various families of micro-controllers, one of those is the Microchip’s PIC (Peripheral Interface Controller). PICs ...
By: eLab

Continue Reading »]]>
Wed, 13 Mar 2013 13:31:42 PDT
MAX7219 - 8 Digit LED Display Module Driver for ESP8266 http://www.instructables.com/id/MAX7219-8-Digit-LED-Display-Module-Driver-for-ESP8/
MAX7219 - 8 Digit LED Display Module Driver for ESP8266 - More DIY How To Projects]]> https://cdn.instructables.com/FLZ/1YAX/IANRJ8WX/FLZ1YAXIANRJ8WX.SQUARE2.jpg https://cdn.instructables.com/FLZ/1YAX/IANRJ8WX/FLZ1YAXIANRJ8WX.SQUARE.jpg https://cdn.instructables.com/FLZ/1YAX/IANRJ8WX/FLZ1YAXIANRJ8WX.SMALL.jpg TrackerJ MAX7219 8 Digit LED Display Module is one of the most popular and widely available display module, used already in many 8/16/32 bit MCU Projects, now is time to see it working also in the ESP8266 CBDBv2 EVO ecosystem :) Description The MAX7219 are compact, serial input/output common-cathode di...
By: TrackerJ

Continue Reading »]]>
Mon, 8 Jun 2015 10:27:33 PDT
POV Globe 24bit True Color and Simple HW http://www.instructables.com/id/POV-Globe-24bit-True-Color-and-Simple-HW/
POV Globe 24bit True Color and Simple HW - More DIY How To Projects]]> https://cdn.instructables.com/FWX/NSXZ/IXQG0VHK/FWXNSXZIXQG0VHK.SQUARE2.jpg https://cdn.instructables.com/FWX/NSXZ/IXQG0VHK/FWXNSXZIXQG0VHK.SQUARE.jpg https://cdn.instructables.com/FWX/NSXZ/IXQG0VHK/FWXNSXZIXQG0VHK.SMALL.jpg Gelstronic I've always wanted to make one of these POV globes. But the effort with all the soldering of LEDs,wires etc. has deterred me because i'm a lazy person :-) There has to be an easier way ! In this instructable i will show you how to b...
By: Gelstronic

Continue Reading »]]>
Wed, 11 Jan 2017 01:26:59 PST
MeLion Growbox system http://www.instructables.com/id/MeLion-Growbox-system/
MeLion Growbox system - More DIY How To Projects]]> https://cdn.instructables.com/FY2/ZG50/IGSBO0XC/FY2ZG50IGSBO0XC.SQUARE2.jpg https://cdn.instructables.com/FY2/ZG50/IGSBO0XC/FY2ZG50IGSBO0XC.SQUARE.jpg https://cdn.instructables.com/FY2/ZG50/IGSBO0XC/FY2ZG50IGSBO0XC.SMALL.jpg Matejic AcknowledgmentFirst of all I would like to thank Audrey and Penolopy Bulnick for their outstanding efforts to help me get my Intel Edison kit despite all of the troubles I’ve had with customs service in my country.If it was not for them, I probably would not have had this kit delivered to me.Basic d...
By: Matejic

Continue Reading »]]>
Mon, 9 Nov 2015 16:11:33 PST
Cheap OBD2 communications on K-line (ISO 9141-2 and ISO 14230-4) http://www.instructables.com/id/Low-Cost-OBD2-Communications-on-K-line-ISO-9141-2-/
Cheap OBD2 communications on K-line (ISO 9141-2 and ISO 14230-4) - More DIY How To Projects]]> https://cdn.instructables.com/FFW/MFCH/INULTGDO/FFWMFCHINULTGDO.SQUARE2.jpg https://cdn.instructables.com/FFW/MFCH/INULTGDO/FFWMFCHINULTGDO.SQUARE.jpg https://cdn.instructables.com/FFW/MFCH/INULTGDO/FFWMFCHINULTGDO.SMALL.jpg RichardvdK This is just another OBD2 solution for monitoring the sensors in a verhicle. It supports the K-line OBD2 serial communication between a verhicle and a microcontroller. This K-line communication is also known as ISO 9141-2 or ISO 14230-4 (also known as Keyword Protocol 2000 or KWP). Both ISO's are al...
By: RichardvdK

Continue Reading »]]>
Thu, 5 May 2016 13:24:06 PDT
Integrated Weather Station (IWS) http://www.instructables.com/id/Integrated-Weather-Station-IWS/
Integrated Weather Station (IWS) - More DIY How To Projects]]> https://cdn.instructables.com/FMP/7AIP/IHDUM62H/FMP7AIPIHDUM62H.SQUARE2.jpg https://cdn.instructables.com/FMP/7AIP/IHDUM62H/FMP7AIPIHDUM62H.SQUARE.jpg https://cdn.instructables.com/FMP/7AIP/IHDUM62H/FMP7AIPIHDUM62H.SMALL.jpg AdrieSentosa In this project, we will be making an Integrated Weather Station (IWS) that measures multiple parameter (air pressure, temperature, rain drop, soil humidity and air humidity) using Arduino, interfacing parameter with Nuvoton, and plot the data with Raspberry Pi.It’s a quite complicated project and n...
By: AdrieSentosa

Continue Reading »]]>
Tue, 24 Nov 2015 22:33:07 PST
Reverse Engineering to Emulate Ink Cartridges for a Epson Printer http://www.instructables.com/id/Reverse-Engineering-to-Emulate-Ink-Cartridges-for-/
Reverse Engineering to Emulate Ink Cartridges for a Epson Printer - More DIY How To Projects]]> https://cdn.instructables.com/FBK/HUQQ/GJHV98HH/FBKHUQQGJHV98HH.SQUARE2.jpg https://cdn.instructables.com/FBK/HUQQ/GJHV98HH/FBKHUQQGJHV98HH.SQUARE.jpg https://cdn.instructables.com/FBK/HUQQ/GJHV98HH/FBKHUQQGJHV98HH.SMALL.jpg NZSmartie For the past two years, I’ve been planning to build myself a 3D printer from some old Inkjet printers that I had collected over the years. But not until two weeks ago had I actually started to work on it. The 3D printer I want to made uses a ink jets to print a chemical onto a building platform. Th...
By: NZSmartie

Continue Reading »]]>
Wed, 2 Feb 2011 01:46:04 PST
ESP8266 - NodeMCU - CPU Speed Test http://www.instructables.com/id/ESP8266-NodeMCU-CPU-Speed-Test/
ESP8266 - NodeMCU - CPU Speed Test - More DIY How To Projects]]> https://cdn.instructables.com/FQZ/BRTJ/I8FR6BBM/FQZBRTJI8FR6BBM.SQUARE2.jpg https://cdn.instructables.com/FQZ/BRTJ/I8FR6BBM/FQZBRTJI8FR6BBM.SQUARE.jpg https://cdn.instructables.com/FQZ/BRTJ/I8FR6BBM/FQZBRTJI8FR6BBM.SMALL.jpg breagan22 Simply put, faster CPUs complete more calculations, more lines of code and more house keeping tasks in a given period of time. Theoretically, a CPU running at twice the speed should complete a task in about one half the time. Faster!The latest version of NodeMCU has the ability to adjust the ESP82...
By: breagan22

Continue Reading »]]>
Fri, 7 Aug 2015 07:11:04 PDT
Interfacing 16x2 LCD with msp430 launchpad in 8 bit mode http://www.instructables.com/id/Interfacing-16x2-LCD-with-msp430-launchpad-in-8-bi/
Interfacing 16x2 LCD with msp430 launchpad in 8 bit mode - More DIY How To Projects]]> https://cdn.instructables.com/FRM/XDJB/HNXRRIHI/FRMXDJBHNXRRIHI.SQUARE2.jpg https://cdn.instructables.com/FRM/XDJB/HNXRRIHI/FRMXDJBHNXRRIHI.SQUARE.jpg https://cdn.instructables.com/FRM/XDJB/HNXRRIHI/FRMXDJBHNXRRIHI.SMALL.jpg msminhas93 Hello there!! In this instructable I'll tell you about 16x2 LCD's and their interfacing in 8 bit mode. As you all know LCD stands for liquid crystal display. Now earlier we used to use 7 segment displays for display purposes, but now LCD's are preferred. The main reason is we need less number of dat...
By: msminhas93

Continue Reading »]]>
Thu, 14 Nov 2013 05:45:01 PST
ESP8266 - External I2C EEPROM Data Logger - AT24C32/64 Driver http://www.instructables.com/id/ESP8266-External-I2C-EEPROM-Data-Logger-AT24C3264-/
ESP8266 - External I2C EEPROM Data Logger - AT24C32/64 Driver - More DIY How To Projects]]> https://cdn.instructables.com/F48/KESB/I8G5W4BL/F48KESBI8G5W4BL.SQUARE2.jpg https://cdn.instructables.com/F48/KESB/I8G5W4BL/F48KESBI8G5W4BL.SQUARE.jpg https://cdn.instructables.com/F48/KESB/I8G5W4BL/F48KESBI8G5W4BL.SMALL.jpg TrackerJ As you might seen already in our previous article about DS3231 RTC Module, we have identified onboard an EEPROM chip, a 32k AT24C32 one. It is independent from the RTC circuit and conected on the I2C bus, a perfect companion for a WIFI Data Logger System. The AT24C32 provides 32,...
By: TrackerJ

Continue Reading »]]>
Tue, 14 Apr 2015 02:43:58 PDT
IoT Coffee Pot Monitor http://www.instructables.com/id/IoT-Coffee-Pot-Monitor/
IoT Coffee Pot Monitor - More DIY How To Projects]]> https://cdn.instructables.com/FS4/8QDM/IDUQJKV9/FS48QDMIDUQJKV9.SQUARE2.jpg https://cdn.instructables.com/FS4/8QDM/IDUQJKV9/FS48QDMIDUQJKV9.SQUARE.jpg https://cdn.instructables.com/FS4/8QDM/IDUQJKV9/FS48QDMIDUQJKV9.SMALL.jpg Kurt E. Clothier Sometimes, a product is so simple, so obvious, you wonder why no one has created it yet. That's kind of the story here... Everyday at work, I listened to countless people complaining that the coffee pot was empty. The collective voice of the people rang out with demands of change! They wanted to kno...
By: Kurt E. Clothier

Continue Reading »]]>
Thu, 27 Aug 2015 14:47:06 PDT