Instructables: exploring - - circuit - arduino http://www.instructables.com Sat, 30 Apr 2016 00:24:29 PDT BLOX v1.01 Easy Arduino Menus for Rotary Encoders http://www.instructables.com/id/Easy-Arduino-Menus-for-Rotary-Encoders/
Easy Arduino Menus for Rotary Encoders - More DIY How To Projects]]> http://cdn.instructables.com/F58/KTMW/IMI0TWS5/F58KTMWIMI0TWS5.SQUARE2.jpg http://cdn.instructables.com/F58/KTMW/IMI0TWS5/F58KTMWIMI0TWS5.SQUARE.jpg http://cdn.instructables.com/F58/KTMW/IMI0TWS5/F58KTMWIMI0TWS5.SMALL.jpg SimonM83 Rotary encoders with centre-push buttons are cool input hardware for projects, especially if you want to be able to scroll through menus and select options. Hopefully this Instructable will give you the confidence to try a basic menu system out and combine it with a rotary encoder to give a professi...
By: SimonM83

Continue Reading »]]>
Fri, 1 Apr 2016 17:43:30 PDT
Arduino Interactive Sound Sensor http://www.instructables.com/id/Arduino-Interactive-Sound-Sensor/
Arduino Interactive Sound Sensor - More DIY How To Projects]]> http://cdn.instructables.com/FU1/OGC7/IM53VYSO/FU1OGC7IM53VYSO.SQUARE2.jpg http://cdn.instructables.com/FU1/OGC7/IM53VYSO/FU1OGC7IM53VYSO.SQUARE.jpg http://cdn.instructables.com/FU1/OGC7/IM53VYSO/FU1OGC7IM53VYSO.SMALL.jpg Xarmin We'll be learning how to build an Arduino circuit that takes the input from any sort of analog sensor (vibration sensor, pressure sensor, potentiometer) and use it to output sound from a piezo speaker. This particular example will teach you how to connect a vibration sensor and a piezo to the Arduin...
By: Xarmin

Continue Reading »]]>
Thu, 24 Mar 2016 07:38:39 PDT
Improved Arduino Rotary Encoder Reading http://www.instructables.com/id/Improved-Arduino-Rotary-Encoder-Reading/
Improved Arduino Rotary Encoder Reading - More DIY How To Projects]]> http://cdn.instructables.com/FS2/VWPU/ILV8JECH/FS2VWPUILV8JECH.SQUARE2.jpg http://cdn.instructables.com/FS2/VWPU/ILV8JECH/FS2VWPUILV8JECH.SQUARE.jpg http://cdn.instructables.com/FS2/VWPU/ILV8JECH/FS2VWPUILV8JECH.SMALL.jpg SimonM83 Rotary encoders are great input devices for electronics projects - hopefully this Instructable will inspire and help you use one in your next project. Why write rotary encoder code? I wanted to use a low cost rotary encoder as an input mechanism for one of my upcoming projects and was initially bewi...
By: SimonM83

Continue Reading »]]>
Tue, 22 Mar 2016 09:03:22 PDT
Will it Conduct Electricity? with Arduino http://www.instructables.com/id/Will-It-Conduct-Electricity-With-Arduino/
Will it Conduct Electricity? with Arduino - More DIY How To Projects]]> http://cdn.instructables.com/F8U/9T5T/IL6XJZEN/F8U9T5TIL6XJZEN.SQUARE2.jpg http://cdn.instructables.com/F8U/9T5T/IL6XJZEN/F8U9T5TIL6XJZEN.SQUARE.jpg http://cdn.instructables.com/F8U/9T5T/IL6XJZEN/F8U9T5TIL6XJZEN.SMALL.jpg ArdusatCHoffman Oh no! The power conduits that sustain the station's oxygen supply have been severed. A rogue asteroid crashed and cut clean through the wires! We could lose life-support in pod 6 if you don't act quickly. The room you're in is close to the damage and is full of all sorts of materials you could use ...
By: ArdusatCHoffman

Continue Reading »]]>
Mon, 29 Feb 2016 10:02:09 PST
Arduino & Full Bridge Motor Drives http://www.instructables.com/id/Arduino-Full-Bridge-Motor-Drives/
Arduino & Full Bridge Motor Drives - More DIY How To Projects]]> http://cdn.instructables.com/FRA/Q23F/IKYAO22B/FRAQ23FIKYAO22B.SQUARE2.jpg http://cdn.instructables.com/FRA/Q23F/IKYAO22B/FRAQ23FIKYAO22B.SQUARE.jpg http://cdn.instructables.com/FRA/Q23F/IKYAO22B/FRAQ23FIKYAO22B.SMALL.jpg Josehf Murchison Many of you may recognize this circuit but you may not agree on its name. Most reversible motor drives are called one of three names; Full Bridge Push Pull, Full Bridge Inverters, and H Bridge circuits. Just like one electronics engineer calls a vacuum tube a vacuum tube and another electronics engi...
By: Josehf Murchison

Continue Reading »]]>
Mon, 22 Feb 2016 11:14:05 PST
Dog bark sensor http://www.instructables.com/id/Dog-Bark-Sensor/
Dog bark sensor - More DIY How To Projects]]> http://cdn.instructables.com/FCE/E7HN/IKIMZBB0/FCEE7HNIKIMZBB0.SQUARE2.jpg http://cdn.instructables.com/FCE/E7HN/IKIMZBB0/FCEE7HNIKIMZBB0.SQUARE.jpg http://cdn.instructables.com/FCE/E7HN/IKIMZBB0/FCEE7HNIKIMZBB0.SMALL.jpg DevinL9 I recently got a new puppy and I wanted to know if he was barking when I left the house. I rigged this little hack together to send me a text message if he barks. This is my first instructable so I'd like to apologize for any errors. If you could point them out in the comments I'll do my best to cor...
By: DevinL9

Continue Reading »]]>
Thu, 11 Feb 2016 14:54:59 PST
A Complete Guide to Onboard Jumpers on the Intel Edison kit for Arduino http://www.instructables.com/id/a-Complete-Guide-to-Onboard-Jumpers-on-the-Intel-E/
A Complete Guide to Onboard Jumpers on the Intel Edison kit for Arduino - More DIY How To Projects]]> http://cdn.instructables.com/F6N/0MYL/IJYUVJV2/F6N0MYLIJYUVJV2.SQUARE2.jpg http://cdn.instructables.com/F6N/0MYL/IJYUVJV2/F6N0MYLIJYUVJV2.SQUARE.jpg http://cdn.instructables.com/F6N/0MYL/IJYUVJV2/F6N0MYLIJYUVJV2.SMALL.jpg vishal1502 The Intel® Edison kit for Arduino allows the Intel® Edison to be compatible with Arduino shields designed for the UNO R3. The Arduino Expansion Board includes several jumper headers to configure the board with different settings like IO voltage levels, ADC voltage reference, PWM pins selected, power...
By: vishal1502

Continue Reading »]]>
Sun, 31 Jan 2016 09:04:44 PST
$1 Motor Driver Circuit For Arduino http://www.instructables.com/id/1-Motor-Driver-Circuit-for-Arduino/
$1 Motor Driver Circuit For Arduino - More DIY How To Projects]]> http://cdn.instructables.com/F1Q/GUMS/IJX7CN1U/F1QGUMSIJX7CN1U.SQUARE2.jpg http://cdn.instructables.com/F1Q/GUMS/IJX7CN1U/F1QGUMSIJX7CN1U.SQUARE.jpg http://cdn.instructables.com/F1Q/GUMS/IJX7CN1U/F1QGUMSIJX7CN1U.SMALL.jpg Imetomi The story of this motor shield is that I wanted to make a robot for my multifunctional brainwave controlled system and I decided to share this with you. It's a very simple circuit I used the L293D IC that is a dual bridge motor driver IC. I also added an output for a servo motor. Finally this circui...
By: Imetomi

Continue Reading »]]>
Wed, 27 Jan 2016 11:17:19 PST
Arduino Circuit Sketching Application http://www.instructables.com/id/Arduino-Circuit-Sketching-Application/
Arduino Circuit Sketching Application - More DIY How To Projects]]> http://cdn.instructables.com/FWU/PSQG/IIJKWW3X/FWUPSQGIIJKWW3X.SQUARE2.jpg http://cdn.instructables.com/FWU/PSQG/IIJKWW3X/FWUPSQGIIJKWW3X.SQUARE.jpg http://cdn.instructables.com/FWU/PSQG/IIJKWW3X/FWUPSQGIIJKWW3X.SMALL.jpg Venkat India Hey Guys, In this particular project, I am going to show you how to make arduino circuits using an application easily. I have also uploaded/attached a video to help you understand how to use the application and what all can be done!! So please, after watching the video, please hit the LIKE AND SUBSC...
By: Venkat India

Continue Reading »]]>
Thu, 24 Dec 2015 07:07:00 PST
Programming The Arduino Uno http://www.instructables.com/id/Programming-the-Arduino-Uno/
Programming The Arduino Uno - More DIY How To Projects]]> http://cdn.instructables.com/FX0/7CP0/IIG9YHTG/FX07CP0IIG9YHTG.SQUARE2.jpg http://cdn.instructables.com/FX0/7CP0/IIG9YHTG/FX07CP0IIG9YHTG.SQUARE.jpg http://cdn.instructables.com/FX0/7CP0/IIG9YHTG/FX07CP0IIG9YHTG.SMALL.jpg Rico Q I have been programming my Arduino to create projects for almost 2 years now. At first I would just use code written by other people to complete projects but after I started to understand how the code was set up I wanted to write my own simple code. But sometimes writing simple code is hard for peop...
By: Rico Q

Continue Reading »]]>
Mon, 21 Dec 2015 15:21:27 PST
Simple Circuit/Arduino Doorbell http://www.instructables.com/id/Simple-CircuitArduino-Doorbell/
Simple Circuit/Arduino Doorbell - More DIY How To Projects]]> http://cdn.instructables.com/FT2/036V/IIEYYSV1/FT2036VIIEYYSV1.SQUARE2.jpg http://cdn.instructables.com/FT2/036V/IIEYYSV1/FT2036VIIEYYSV1.SQUARE.jpg http://cdn.instructables.com/FT2/036V/IIEYYSV1/FT2036VIIEYYSV1.SMALL.jpg GnomoP So, this will be my first intructable. You will just have to excuse me if I do any grammar or technical mistake in this project. Plus their won't be any images of my physical project. Only graphical schematics.Anyway, up to what matters, this project can be powered by any 5V power source (I used ...
By: GnomoP

Continue Reading »]]>
Mon, 21 Dec 2015 11:51:43 PST
How to Display Temperature and Humidity Using an Arduino and a DHT11 Humidity Sensor http://www.instructables.com/id/How-to-Display-Temperature-and-Humidity-Using-an-A/
How to Display Temperature and Humidity Using an Arduino and a DHT11 Humidity Sensor - More DIY How To Projects]]> http://cdn.instructables.com/FDL/A9H6/II3JAXSE/FDLA9H6II3JAXSE.SQUARE2.jpg http://cdn.instructables.com/FDL/A9H6/II3JAXSE/FDLA9H6II3JAXSE.SQUARE.jpg http://cdn.instructables.com/FDL/A9H6/II3JAXSE/FDLA9H6II3JAXSE.SMALL.jpg eliesalame I made few instructables showing how to read temperature using a temperature sensor.Now I have discovered the DHT11 which does the same job plus displays humidity level as well. Also reading temperature from a DHT11 is much easier, all the hard work is done by the library. Here is what you need f...
By: eliesalame

Continue Reading »]]>
Sat, 12 Dec 2015 22:49:16 PST
How to use mBlock software to program the Intelligent Corridor light circuit based on Arduino http://www.instructables.com/id/How-to-use-mBlock-software-to-program-the-Corridor/
How to use mBlock software to program the Intelligent Corridor light circuit based on Arduino - More DIY How To Projects]]> http://cdn.instructables.com/F3R/0IZD/IGCLS0UY/F3R0IZDIGCLS0UY.SQUARE2.jpg http://cdn.instructables.com/F3R/0IZD/IGCLS0UY/F3R0IZDIGCLS0UY.SQUARE.jpg http://cdn.instructables.com/F3R/0IZD/IGCLS0UY/F3R0IZDIGCLS0UY.SMALL.jpg princepeter mBlock is a graphical programming enviroment that is specially designed for beginners to easy to program Arduino projects and create interactive applications. mBlock supports abundant hardware: Arduino UNO Arduino Leonardo boards Arduino Nano Arduino mega128 Arduino Mega 2560 PicoBoard Makeblo...
By: princepeter

Continue Reading »]]>
Fri, 30 Oct 2015 02:58:31 PDT
'OK to wake' clock for your toddler http://www.instructables.com/id/OK-to-wake-light-with-automated-clock/
'OK to wake' clock for your toddler - More DIY How To Projects]]> http://cdn.instructables.com/F5Q/D1R0/IFWVZFHX/F5QD1R0IFWVZFHX.SQUARE2.jpg http://cdn.instructables.com/F5Q/D1R0/IFWVZFHX/F5QD1R0IFWVZFHX.SQUARE.jpg http://cdn.instructables.com/F5Q/D1R0/IFWVZFHX/F5QD1R0IFWVZFHX.SMALL.jpg thijsv 3.45 AM, my son is happy and awake. It's time to start his morning routine. He's shouting for some bread with Nutella and wants to go downstairs to play. 3.46 AM I get a punch from my wife, that I have to go out of bed and convince him that it's still the middle of the night. Tough job which results...
By: thijsv

Continue Reading »]]>
Mon, 19 Oct 2015 00:06:18 PDT
Isolating circuits from your arduino with optocouplers http://www.instructables.com/id/Isolating-circuits-from-your-arduino-with-optocoup/
Isolating circuits from your arduino with optocouplers - More DIY How To Projects]]> http://cdn.instructables.com/FXY/NSZZ/IFMTPNKL/FXYNSZZIFMTPNKL.SQUARE2.jpg http://cdn.instructables.com/FXY/NSZZ/IFMTPNKL/FXYNSZZIFMTPNKL.SQUARE.jpg http://cdn.instructables.com/FXY/NSZZ/IFMTPNKL/FXYNSZZIFMTPNKL.SMALL.jpg Z-HUT A Optocoupler also called a photocoupler, optical isolator or opto-isolator is a small chip that transfers signals between two isolated circuits using light. A basic optocoupler uses a led and a phototransistor, the brighter the led the more current is allowed to pass through the phototransistor...
By: Z-HUT

Continue Reading »]]>
Sun, 11 Oct 2015 15:35:17 PDT
Necomimi bluetooth EEG data hack. http://www.instructables.com/id/Necomimi-bluetooth-EEG-data-hack/
Necomimi bluetooth EEG data hack. - More DIY How To Projects]]> http://cdn.instructables.com/FPY/YZJ3/IEE2W3LO/FPYYZJ3IEE2W3LO.SQUARE2.jpg http://cdn.instructables.com/FPY/YZJ3/IEE2W3LO/FPYYZJ3IEE2W3LO.SQUARE.jpg http://cdn.instructables.com/FPY/YZJ3/IEE2W3LO/FPYYZJ3IEE2W3LO.SMALL.jpg Artronix1 There are a bunch of EEG toys out there that can be hacked, allowing the data to be viewed and used. I'm going to focus on the Necomimi here but I'll make some notes on the MindFlex and the StarWars ForceTrainer also along the way.Necomimi and MindFlex use a module made by NeuroSky to read brain...
By: Artronix1

Continue Reading »]]>
Thu, 10 Sep 2015 10:32:49 PDT
Mini USB Keyboard with a $7 Microcontroller http://www.instructables.com/id/Mini-USB-Keyboard-with-a-7-Microcontroller/
Mini USB Keyboard with a $7 Microcontroller - More DIY How To Projects]]> http://cdn.instructables.com/F8C/T0HS/IDWXLLD4/F8CT0HSIDWXLLD4.SQUARE2.jpg http://cdn.instructables.com/F8C/T0HS/IDWXLLD4/F8CT0HSIDWXLLD4.SQUARE.jpg http://cdn.instructables.com/F8C/T0HS/IDWXLLD4/F8CT0HSIDWXLLD4.SMALL.jpg jakejake10 Make a keyboard that uses a microcontroller to send usb keypresses, which interfaces with AutoHotKey, a Windows application for creating applications and macros.AutoHotKey can be used with your original keyboard with no need for an additional keyboard. This supplementary device isn't for everyone, b...
By: jakejake10

Continue Reading »]]>
Sat, 29 Aug 2015 12:30:06 PDT
Lesson 2: Using Arduino as a Power Source For a circuit http://www.instructables.com/id/Lesson-2-Using-Arduino-as-a-Power-Source-For-a-cir/
Lesson 2: Using Arduino as a Power Source For a circuit - More DIY How To Projects]]> http://cdn.instructables.com/FU7/XJ5I/ICRXGOEJ/FU7XJ5IICRXGOEJ.SQUARE2.jpg http://cdn.instructables.com/FU7/XJ5I/ICRXGOEJ/FU7XJ5IICRXGOEJ.SQUARE.jpg http://cdn.instructables.com/FU7/XJ5I/ICRXGOEJ/FU7XJ5IICRXGOEJ.SMALL.jpg gearsngenes Hello again, students, to my second lesson of my course to teach basic electronics. For those who have not seen my first lesson, which describes the very, very, basics of circuitry, please see that now. For those who already have seen my previous lesson, let us begin. What is Arduino? To start of...
By: gearsngenes

Continue Reading »]]>
Fri, 31 Jul 2015 14:59:34 PDT
Tequila Bottle + Cigar Box + Arduino = Cool Night Light http://www.instructables.com/id/Tequila-Bottle-Cigar-Box-Arduino-Cool-Night-Light/
Tequila Bottle + Cigar Box + Arduino = Cool Night Light - More DIY How To Projects]]> http://cdn.instructables.com/F91/3R5V/ICPP6ZWX/F913R5VICPP6ZWX.SQUARE2.jpg http://cdn.instructables.com/F91/3R5V/ICPP6ZWX/F913R5VICPP6ZWX.SQUARE.jpg http://cdn.instructables.com/F91/3R5V/ICPP6ZWX/F913R5VICPP6ZWX.SMALL.jpg SMART MakerSpace We love recycling beautiful things and we love Arduino, so we decided to combine the two into something useful and fun! We took a Tequila bottle, a cigar box, and Arduino Uno, and a few everyday components and created a light sensitive night light.There are a myriad of ways to achieve this, but thi...
By: SMART MakerSpace

Continue Reading »]]>
Thu, 30 Jul 2015 10:16:33 PDT
Arduino lock http://www.instructables.com/id/Simple-Resistor-Lock/
Arduino lock - More DIY How To Projects]]> http://cdn.instructables.com/FC7/IUW3/ICO0C6FF/FC7IUW3ICO0C6FF.SQUARE2.jpg http://cdn.instructables.com/FC7/IUW3/ICO0C6FF/FC7IUW3ICO0C6FF.SQUARE.jpg http://cdn.instructables.com/FC7/IUW3/ICO0C6FF/FC7IUW3ICO0C6FF.SMALL.jpg Narzan Qarma How it works?It's very simple and easy to make, by using a resistor you can lock your project or anything you want :)Your Arduino will wait this variable "1024", this is "my resistor value". You can use any resistor you want.If you want to lock something bigger you can add a Relay to PIN8.What you n...
By: Narzan Qarma

Continue Reading »]]>
Tue, 28 Jul 2015 09:01:32 PDT
Traffic signal control http://www.instructables.com/id/Traffic-signal-control/
Traffic signal control - More DIY How To Projects]]> http://cdn.instructables.com/FTE/166D/ICLS029I/FTE166DICLS029I.SQUARE2.jpg http://cdn.instructables.com/FTE/166D/ICLS029I/FTE166DICLS029I.SQUARE.jpg http://cdn.instructables.com/FTE/166D/ICLS029I/FTE166DICLS029I.SMALL.jpg smartuptech Now a days most of the traffic signals are connected and working automatically by using programs.Here we have made small program to control traffic signal automatically by using arduino uno board Connections Connect arduino and bread board with connecting wiresconnect pin 10= red led anode ...
By: smartuptech

Continue Reading »]]>
Sat, 25 Jul 2015 09:05:48 PDT
How to make a circuit board http://www.instructables.com/id/How-to-make-a-circuit-board/
How to make a circuit board - More DIY How To Projects]]> http://cdn.instructables.com/FZ1/GCOC/IBNHLB5K/FZ1GCOCIBNHLB5K.SQUARE2.jpg http://cdn.instructables.com/FZ1/GCOC/IBNHLB5K/FZ1GCOCIBNHLB5K.SQUARE.jpg http://cdn.instructables.com/FZ1/GCOC/IBNHLB5K/FZ1GCOCIBNHLB5K.SMALL.jpg JaceDuino This is a tutorial on how to make custom circuit boards that are cheap and easy to make no expensive equipment required for this project. Recourses First you need to acquire software for the design.Fritzing is a 100% free PCB design program for Mac and Windows: http://fritzing.org/download/You ...
By: JaceDuino

Continue Reading »]]>
Sat, 4 Jul 2015 03:31:26 PDT
Temperature Controlled Fan http://www.instructables.com/id/Temperature-Controlled-Fan/
Temperature Controlled Fan - More DIY How To Projects]]> http://cdn.instructables.com/FRG/OZC8/IB223V6H/FRGOZC8IB223V6H.SQUARE2.jpg http://cdn.instructables.com/FRG/OZC8/IB223V6H/FRGOZC8IB223V6H.SQUARE.jpg http://cdn.instructables.com/FRG/OZC8/IB223V6H/FRGOZC8IB223V6H.SMALL.jpg bohmbac2 This instructable will take you through the steps necessary to create your own temperature controlled fan using an old computer fan. The materials that you will need are listed below.1 x 12VDC computer Fan ($7.00 from Amazon)1 x 120V / 12.6 V Transformer ($5.49 from radio shack) 1 x Arduino Uno Micr...
By: bohmbac2

Continue Reading »]]>
Thu, 18 Jun 2015 10:07:59 PDT
Chimera: $60 DLP High-Res 3D Printer http://www.instructables.com/id/Chimera-60-DLP-resin-3d-printer/
Chimera: $60 DLP High-Res 3D Printer - More DIY How To Projects]]> http://cdn.instructables.com/F07/LPFQ/IBGC9TJM/F07LPFQIBGC9TJM.SQUARE2.jpg http://cdn.instructables.com/F07/LPFQ/IBGC9TJM/F07LPFQIBGC9TJM.SQUARE.jpg http://cdn.instructables.com/F07/LPFQ/IBGC9TJM/F07LPFQIBGC9TJM.SMALL.jpg matstermind I have been on a hunt for the past several years to find a cheap and simple, yet moderately high resolution 3D printer. I had 3 different 3D printers partially constructed when I heard about the amazing technology of DLP Stereo lithography (SLA) printers. I have finally found enough parts at the...
By: matstermind

Continue Reading »]]>
Tue, 9 Jun 2015 18:28:48 PDT
Ikea Hack: Moonlighting Lamp http://www.instructables.com/id/Ikea-Hack-Moonlighting-Lamp/
Ikea Hack: Moonlighting Lamp - More DIY How To Projects]]> http://cdn.instructables.com/FNP/A9SK/IABOHM5P/FNPA9SKIABOHM5P.SQUARE2.jpg http://cdn.instructables.com/FNP/A9SK/IABOHM5P/FNPA9SKIABOHM5P.SQUARE.jpg http://cdn.instructables.com/FNP/A9SK/IABOHM5P/FNPA9SKIABOHM5P.SMALL.jpg Sake of Making The Moonlighting Lamp is a glorified nightlight that changes brightness based on proximity. Most nightlights use a motion sensor to detect someone's presence and abruptly turn on. The Moonlighting Lamp uses a proximity sensor to detect someone's presence and calmly illuminates as they approach. If y...
By: Sake of Making

Continue Reading »]]>
Sun, 31 May 2015 10:34:55 PDT
$0.1 Dusk to Dawn Switch Low cost simple dusk to dawn switch Dark Sensing Light Automatic Lights http://www.instructables.com/id/01-Dusk-to-Dawn-Switch-Low-cost-simple-dusk-to-daw/
$0.1 Dusk to Dawn Switch Low cost simple dusk to dawn switch Dark Sensing Light Automatic Lights - More DIY How To Projects]]> http://cdn.instructables.com/FAR/ASYC/IAAG140H/FARASYCIAAG140H.SQUARE2.jpg http://cdn.instructables.com/FAR/ASYC/IAAG140H/FARASYCIAAG140H.SQUARE.jpg http://cdn.instructables.com/FAR/ASYC/IAAG140H/FARASYCIAAG140H.SMALL.jpg Komal Manoj Thakur Turn your security lighting or task lighting on and off automatically each night with this circuit. It's easy to install. Components List 1. TRIAC BT136 or BTA162. LDR 3. 104 (0.1uF) Capacitor 4. 1K Ohm 1/4 Watt Resistor 5. DB3 Diac 6. Connecting Wires Connection Diagram Make connections as sh...
By: Komal Manoj Thakur

Continue Reading »]]>
Fri, 29 May 2015 10:03:33 PDT
Arduino Binary Clock http://www.instructables.com/id/Arduino-Binary-Clock-2/
Arduino Binary Clock - More DIY How To Projects]]> http://cdn.instructables.com/F2L/3YDY/IA56V2R1/F2L3YDYIA56V2R1.SQUARE2.jpg http://cdn.instructables.com/F2L/3YDY/IA56V2R1/F2L3YDYIA56V2R1.SQUARE.jpg http://cdn.instructables.com/F2L/3YDY/IA56V2R1/F2L3YDYIA56V2R1.SMALL.jpg Clapoti I've finally made it, the binary clock the people around me heard me talked about for so long. I was trying to make this during the last christmas break, but time was lacking, I changed jobs 2 times in the last 6 months... so things were a bit hectic, but now everything is fine and I did it :)I don...
By: Clapoti

Continue Reading »]]>
Tue, 26 May 2015 09:53:12 PDT
LED Poster with ATtiny45 Controller http://www.instructables.com/id/ATtiny45-LED-Poster/
LED Poster with ATtiny45 Controller - More DIY How To Projects]]> http://cdn.instructables.com/FH2/RRR5/I7SVWMO4/FH2RRR5I7SVWMO4.SQUARE2.jpg http://cdn.instructables.com/FH2/RRR5/I7SVWMO4/FH2RRR5I7SVWMO4.SQUARE.jpg http://cdn.instructables.com/FH2/RRR5/I7SVWMO4/FH2RRR5I7SVWMO4.SMALL.jpg comsa42 My highschool has a program where students can tutor other students. I got involved as a tutee, then a peer tutor. Everyone I've taught has found the program really helpful, so I decided to promote the program even further by building an LED poster!To control the flashing of the LEDs, this poster ha...
By: comsa42

Continue Reading »]]>
Sun, 29 Mar 2015 16:59:46 PDT
Arduino Voltmeter (Cars Battery measurement system) http://www.instructables.com/id/Arduino-Voltmeter-Cars-Battery-measurement-system/
Arduino Voltmeter (Cars Battery measurement system) - More DIY How To Projects]]> http://cdn.instructables.com/FLK/4RYK/I7SVUWCG/FLK4RYKI7SVUWCG.SQUARE2.jpg http://cdn.instructables.com/FLK/4RYK/I7SVUWCG/FLK4RYKI7SVUWCG.SQUARE.jpg http://cdn.instructables.com/FLK/4RYK/I7SVUWCG/FLK4RYKI7SVUWCG.SMALL.jpg SDeveloper Have you ever wanted a selfmade, opensource Voltmeter for your car ?Please do not measure higher voltage than 12V! With some low-cost electronic parts, you will build this in a few minutes!Parts of this project: - Arduino Uno or Duemilanove (available here: http://amzn.to/1CvVgqa ) ...
By: SDeveloper

Continue Reading »]]>
Sun, 29 Mar 2015 10:35:26 PDT
Simple Soft Circuit Button http://www.instructables.com/id/Simple-Soft-Circuit-Button/
Simple Soft Circuit Button - More DIY How To Projects]]> http://cdn.instructables.com/FH0/60UV/I74N43YL/FH060UVI74N43YL.SQUARE2.jpg http://cdn.instructables.com/FH0/60UV/I74N43YL/FH060UVI74N43YL.SQUARE.jpg http://cdn.instructables.com/FH0/60UV/I74N43YL/FH060UVI74N43YL.SMALL.jpg theantonius Ever wanted a durable and reliable soft circuit button? With just a little bit of conductive thread, two pieces of fabric and some batting you can make your very own.The materials you'll need:1/8 yard of non-conductive fabric1/16 yard of non-conductive batting36" of conductive thread2 conductive sna...
By: theantonius

Continue Reading »]]>
Wed, 11 Mar 2015 06:45:08 PDT
Solar Powered Arduino Clock! http://www.instructables.com/id/Solar-Powered-Arduino-Clock/
Solar Powered Arduino Clock! - More DIY How To Projects]]> http://cdn.instructables.com/F51/ADNL/I6ZTDVUL/F51ADNLI6ZTDVUL.SQUARE2.jpg http://cdn.instructables.com/F51/ADNL/I6ZTDVUL/F51ADNLI6ZTDVUL.SQUARE.jpg http://cdn.instructables.com/F51/ADNL/I6ZTDVUL/F51ADNLI6ZTDVUL.SMALL.jpg DangerousTim Recently I've been interested in solar power and its applications.With the advancements in solar panel technology, solar panels have become much more efficient and cheap at the same time. However, they're still kinda expensive, so powering up an apartment with these stuff will set you back by hundre...
By: DangerousTim

Continue Reading »]]>
Thu, 26 Feb 2015 03:25:23 PST
Digital transistor identifier http://www.instructables.com/id/Digital-transistor-identifier/
Digital transistor identifier - More DIY How To Projects]]> http://cdn.instructables.com/FWI/C7JV/I5S2DURP/FWIC7JVI5S2DURP.SQUARE2.jpg http://cdn.instructables.com/FWI/C7JV/I5S2DURP/FWIC7JVI5S2DURP.SQUARE.jpg http://cdn.instructables.com/FWI/C7JV/I5S2DURP/FWIC7JVI5S2DURP.SMALL.jpg ErangaG How to identify a transistor whether it is NPN or PNP? This is the easiest way to do it. In this project I'm going to tell how to make transistor identifier using Arduino UNO r3.What are the information you can get ? Type of transistor (PNP or NPN) What are the semiconductors the transistor pins ar...
By: ErangaG

Continue Reading »]]>
Thu, 5 Feb 2015 04:18:31 PST
Slugitronics - protecting plants with chibitronics http://www.instructables.com/id/Slugitronics-protecting-plants-with-chibitronics/
Slugitronics - protecting plants with chibitronics - More DIY How To Projects]]> http://cdn.instructables.com/FWC/P0K0/I5GN1AON/FWCP0K0I5GN1AON.SQUARE2.jpg http://cdn.instructables.com/FWC/P0K0/I5GN1AON/FWCP0K0I5GN1AON.SQUARE.jpg http://cdn.instructables.com/FWC/P0K0/I5GN1AON/FWCP0K0I5GN1AON.SMALL.jpg coventrymakerspace When our lovely friends at Leicester Hackspace invited us to their Chibitronics build night, we knew that we wanted to think outside the box. Chibitronics are electronics component stickers that are very thin and self-adhesive, allowing you to build circuits on paper and surfaces that would not usua...
By: coventrymakerspace

Continue Reading »]]>
Wed, 28 Jan 2015 10:16:52 PST
Cheap Drill Conversion http://www.instructables.com/id/Cheap-Drill-Conversion/
Cheap Drill Conversion - More DIY How To Projects]]> http://cdn.instructables.com/FYP/3FSS/I53I1JQX/FYP3FSSI53I1JQX.SQUARE2.jpg http://cdn.instructables.com/FYP/3FSS/I53I1JQX/FYP3FSSI53I1JQX.SQUARE.jpg http://cdn.instructables.com/FYP/3FSS/I53I1JQX/FYP3FSSI53I1JQX.SMALL.jpg transistor2 This is a super easy way to make your cheap drill run as either a corded or cordless drill, that way you dont have to throw away the battery. It took me about 15 minutes to do it and it can be done with just about any drill. What you will need. Any drill that is battery operated expensive or chea...
By: transistor2

Continue Reading »]]>
Mon, 19 Jan 2015 17:25:15 PST
Music blinking LED http://www.instructables.com/id/Music-blinking-LED/
Music blinking LED - More DIY How To Projects]]> http://cdn.instructables.com/F32/146M/I504XBBB/F32146MI504XBBB.SQUARE2.jpg http://cdn.instructables.com/F32/146M/I504XBBB/F32146MI504XBBB.SQUARE.jpg http://cdn.instructables.com/F32/146M/I504XBBB/F32146MI504XBBB.SMALL.jpg ibenkos This is an easy step by step guide to make cheap sound reacting LEDs that is blinking to the bass of the music you play. The music blinker is powered by an 9v battery which makes it portable and small. Parts and tools PARTS:TIP 31 CPCB Male AUX cable3x LEDs9v battery9v battery clipJumper wiresTOO...
By: ibenkos

Continue Reading »]]>
Sat, 17 Jan 2015 10:01:06 PST
LED Pulse Sensor (PPG) for Arduino http://www.instructables.com/id/LED-Pulse-Sensor-PPG-for-Arduino/
LED Pulse Sensor (PPG) for Arduino - More DIY How To Projects]]> http://cdn.instructables.com/F0A/E8UT/I4SCDW2U/F0AE8UTI4SCDW2U.SQUARE2.jpg http://cdn.instructables.com/F0A/E8UT/I4SCDW2U/F0AE8UTI4SCDW2U.SQUARE.jpg http://cdn.instructables.com/F0A/E8UT/I4SCDW2U/F0AE8UTI4SCDW2U.SMALL.jpg Marc_Escobaem Within this Instructable i will show you, how to implement a simple PPG (photoplethysmogram) sensor for arduino. This device uses infrared light to measure you pulse. You may know this technique from the fingertip pulse sensors in hospitals. This techniques gets more and more important again in wear...
By: Marc_Escobaem

Continue Reading »]]>
Sun, 11 Jan 2015 09:28:54 PST
DIY Homemade Portable Arduino Coffee Coaster with Temperature Indicator LED http://www.instructables.com/id/Coffee-Hey-Im-ready-to-drink/
DIY Homemade Portable Arduino Coffee Coaster with Temperature Indicator LED - More DIY How To Projects]]> http://cdn.instructables.com/F9G/60UK/I3THGVRM/F9G60UKI3THGVRM.SQUARE2.jpg http://cdn.instructables.com/F9G/60UK/I3THGVRM/F9G60UKI3THGVRM.SQUARE.jpg http://cdn.instructables.com/F9G/60UK/I3THGVRM/F9G60UKI3THGVRM.SMALL.jpg pelegren Many things happen just by drinking coffee. Big business successful ideas come out while people are chatting having coffee. I love having coffee especially when I'm in the office. I'm pretty sure everyone out there loves coffee. But when I make coffee, i can't drink it straight away because it is to...
By: pelegren

Continue Reading »]]>
Fri, 19 Dec 2014 05:15:10 PST
The BUBBLER http://www.instructables.com/id/The-BUBBLER/
The BUBBLER - More DIY How To Projects]]> http://cdn.instructables.com/FMV/15AP/I3H7DT9I/FMV15API3H7DT9I.SQUARE2.jpg http://cdn.instructables.com/FMV/15AP/I3H7DT9I/FMV15API3H7DT9I.SQUARE.jpg http://cdn.instructables.com/FMV/15AP/I3H7DT9I/FMV15API3H7DT9I.SMALL.jpg charlotte.chieco This instructable was created in fulfillment of the project requirement of the Makecourse at the University of South Florida (www.makecourse.com). My engineering design project is a bubble machine, however not your typical bubble machine that could be purchased at your local Wal-Mart. The “Bu...
By: charlotte.chieco

Continue Reading »]]>
Wed, 10 Dec 2014 21:40:13 PST
Spooky Ghost with Arduino http://www.instructables.com/id/Spooky-Ghost-with-Arduino/
Spooky Ghost with Arduino - More DIY How To Projects]]> http://cdn.instructables.com/FWF/EVSL/I1MQ6KPD/FWFEVSLI1MQ6KPD.SQUARE2.jpg http://cdn.instructables.com/FWF/EVSL/I1MQ6KPD/FWFEVSLI1MQ6KPD.SQUARE.jpg http://cdn.instructables.com/FWF/EVSL/I1MQ6KPD/FWFEVSLI1MQ6KPD.SMALL.jpg Nolan5454 Have you ever wanted to make a simple rig to frighten your neighbors, all in the holiday spirit? Look no further. This Arduino ghost is one of the most simplistic and easy decorations you can make! Its great for children and beginners to Arduino alike! Using a simple blink function and two LEDs in p...
By: Nolan5454

Continue Reading »]]>
Fri, 24 Oct 2014 08:16:10 PDT
USB TTL 9V Stepdown Voltmeter Male Multi Module DIY Gadget http://www.instructables.com/id/USB-TTL-9V-Stepdown-Voltmeter-Male-Multi-Module-DI/
USB TTL 9V Stepdown Voltmeter Male Multi Module DIY Gadget - More DIY How To Projects]]> http://cdn.instructables.com/F05/UL0Q/I1FQ7FEY/F05UL0QI1FQ7FEY.SQUARE2.jpg http://cdn.instructables.com/F05/UL0Q/I1FQ7FEY/F05UL0QI1FQ7FEY.SQUARE.jpg http://cdn.instructables.com/F05/UL0Q/I1FQ7FEY/F05UL0QI1FQ7FEY.SMALL.jpg bastelking For a number of DIY Projects for me the suitable power sources have been missing . I solved this problem with the self-made multi-module .It provides the continuous control of voltage via USB or 9V. Schematic and Bill of Materials Are required : 9V battery clipjumper cableUSB TTL moduleStep Down ...
By: bastelking

Continue Reading »]]>
Mon, 20 Oct 2014 22:53:25 PDT
Digital Piano http://www.instructables.com/id/Digital-Piano/
Digital Piano - More DIY How To Projects]]> http://cdn.instructables.com/FSI/WVF9/I1A5RD2B/FSIWVF9I1A5RD2B.SQUARE2.jpg http://cdn.instructables.com/FSI/WVF9/I1A5RD2B/FSIWVF9I1A5RD2B.SQUARE.jpg http://cdn.instructables.com/FSI/WVF9/I1A5RD2B/FSIWVF9I1A5RD2B.SMALL.jpg Robotix_au 6 buttons, 1 speaker and a program consisting entirely of 6 brief if functions. This is a very easy and elegant piano circuit that is easy to build, fun to play with and designed with future updates in mind. Components:•Arduino Uno•400pts Breadboard•Speaker 8 Ω 0.5W X 1•Resistors: 330Ω X 6•Tactile ...
By: Robotix_au

Continue Reading »]]>
Wed, 15 Oct 2014 08:01:36 PDT
Alphanumeric laser projector with arduino http://www.instructables.com/id/Alphanumeric-laser-projector-with-arduino/
Alphanumeric laser projector with arduino - More DIY How To Projects]]> http://cdn.instructables.com/FJ6/LGRH/I0NOJFR5/FJ6LGRHI0NOJFR5.SQUARE2.jpg http://cdn.instructables.com/FJ6/LGRH/I0NOJFR5/FJ6LGRHI0NOJFR5.SQUARE.jpg http://cdn.instructables.com/FJ6/LGRH/I0NOJFR5/FJ6LGRHI0NOJFR5.SMALL.jpg vitaliy78 IntroThe idea was to make a small, cheap and highly portable (battery operated) alpha numeric high power laser projector. This would be a device you can use to project a message on distant targets. It didn't turn out to be worth the effort and cost involving lasers in doing kickstarter project, inc...
By: vitaliy78

Continue Reading »]]>
Tue, 30 Sep 2014 00:17:10 PDT
Making a USB Game Controller http://www.instructables.com/id/Making-a-USB-Game-Controller/
Making a USB Game Controller - More DIY How To Projects]]> http://cdn.instructables.com/FNN/G6FC/I06J93E0/FNNG6FCI06J93E0.SQUARE2.jpg http://cdn.instructables.com/FNN/G6FC/I06J93E0/FNNG6FCI06J93E0.SQUARE.jpg http://cdn.instructables.com/FNN/G6FC/I06J93E0/FNNG6FCI06J93E0.SMALL.jpg NextFab Here at NextFab, we designed a fully functional, USB game controller for Philly Tech Week. This project will be particularly tricky without some more serious electronics equipment or a local makerspace with the proper tools, but we thought we would post our walk-through in case you do have the acce...
By: NextFab

Continue Reading »]]>
Wed, 17 Sep 2014 12:36:25 PDT
The Viciously Simple Clap-ON Clap-OFF Circuit For Arduino http://www.instructables.com/id/The-Viciously-Simple-Clap-ON-Clap-OFF-Circuit-For-/
The Viciously Simple Clap-ON Clap-OFF Circuit For Arduino - More DIY How To Projects]]> http://cdn.instructables.com/F0T/UF3I/I0290U7T/F0TUF3II0290U7T.SQUARE2.jpg http://cdn.instructables.com/F0T/UF3I/I0290U7T/F0TUF3II0290U7T.SQUARE.jpg http://cdn.instructables.com/F0T/UF3I/I0290U7T/F0TUF3II0290U7T.SMALL.jpg EngineeringShock Hi Everyone!I've had a few people ask about creating a simple clap-on/clap-off circuit using Arduino. Well those who are interested are now in luck. The software in this instructable is simple and well commented. The schematic is simple, and the components are easy and inexpensive to acquire! All ...
By: EngineeringShock

Continue Reading »]]>
Sun, 14 Sep 2014 11:52:24 PDT
Simple LED Cube 4x with Arduino/328p http://www.instructables.com/id/Simple-LED-Cube-4x-with-Arduino328p/
Simple LED Cube 4x with Arduino/328p - More DIY How To Projects]]> http://cdn.instructables.com/FYD/M23S/HZPDXWF7/FYDM23SHZPDXWF7.SQUARE2.jpg http://cdn.instructables.com/FYD/M23S/HZPDXWF7/FYDM23SHZPDXWF7.SQUARE.jpg http://cdn.instructables.com/FYD/M23S/HZPDXWF7/FYDM23SHZPDXWF7.SMALL.jpg akki5230 Hi!This is my first Instructable about my 4x4x4 LED Cube. The brain of the cube is Atmega 328p. Atmega 328p is the microcontroller used in Arduino Uno. So either you can use Arduino or just the Atmega 328p.This instructable will explain the circuit and the programming part in detail. LEDs, Light Emi...
By: akki5230

Continue Reading »]]>
Fri, 5 Sep 2014 07:48:35 PDT
8X8X8 3D RGB LED Cube http://www.instructables.com/id/8X8X8-RGB-LED-Cube/
8X8X8 3D RGB LED Cube - More DIY How To Projects]]> http://cdn.instructables.com/F87/1486/HYZX3MI5/F871486HYZX3MI5.SQUARE2.jpg http://cdn.instructables.com/F87/1486/HYZX3MI5/F871486HYZX3MI5.SQUARE.jpg http://cdn.instructables.com/F87/1486/HYZX3MI5/F871486HYZX3MI5.SMALL.jpg SuperTech-IT It's been a long time coming, but my Universal RGB cube is finally ready!Now we can run the animations and use the code by both Kevin Darrah and Nick Schulze (slightly modified, but basically identical - minor timing and layer control tweaks were all that was needed). Plus Doug Domke made a whole ne...
By: SuperTech-IT

Continue Reading »]]>
Thu, 14 Aug 2014 08:38:19 PDT
Touch it, Flashlight ON !!!, cheap, no Arduino http://www.instructables.com/id/Touch-Flashlight-cheap-no-adruino/
Touch it, Flashlight ON !!!, cheap, no Arduino - More DIY How To Projects]]> http://cdn.instructables.com/F0Y/FT35/HXDPD017/F0YFT35HXDPD017.SQUARE2.jpg http://cdn.instructables.com/F0Y/FT35/HXDPD017/F0YFT35HXDPD017.SQUARE.jpg http://cdn.instructables.com/F0Y/FT35/HXDPD017/F0YFT35HXDPD017.SMALL.jpg asrivastava10 How about a flashlight that lights up when you hold it and turns off when you put it down!!!No hassle of switch or anything, just touch the the case and see the LED turn on. I was going through this site when I found an instructable to do the same thing using Arduino using capacitive touch. Well I a...
By: asrivastava10

Continue Reading »]]>
Wed, 9 Jul 2014 02:45:40 PDT
High-Low Tech Touchpad http://www.instructables.com/id/High-Low-Tech-Touchpad/
High-Low Tech Touchpad - More DIY How To Projects]]> http://cdn.instructables.com/FQC/CQLO/HV9HWPVS/FQCCQLOHV9HWPVS.SQUARE2.jpg http://cdn.instructables.com/FQC/CQLO/HV9HWPVS/FQCCQLOHV9HWPVS.SQUARE.jpg http://cdn.instructables.com/FQC/CQLO/HV9HWPVS/FQCCQLOHV9HWPVS.SMALL.jpg penns2 Ever wondered how the touchpad on your laptop works? Learn how by making your own with a mix of high-tech and low-tech materials!This instructable was made by Peter Enns and Chris Imbriano as part of the CS graduate course "Tangible Interactive Computing" at the University of Maryland, College Park ...
By: penns2

Continue Reading »]]>
Sat, 17 May 2014 15:03:09 PDT
BIGFOOT Robot http://www.instructables.com/id/BIGFOOT-Robot/
BIGFOOT Robot - More DIY How To Projects]]> http://cdn.instructables.com/F5V/22RC/HSM51WSB/F5V22RCHSM51WSB.SQUARE2.jpg http://cdn.instructables.com/F5V/22RC/HSM51WSB/F5V22RCHSM51WSB.SQUARE.jpg http://cdn.instructables.com/F5V/22RC/HSM51WSB/F5V22RCHSM51WSB.SMALL.jpg augustinejinu So I give you The Bigfoot. BIGFOOT stands for Ballistically Improvised Ground Field Operated Omni-purpose Tank (Duh!). If you like to read more about BIGFOOT project, please follow this LINK to my website and feel free to discuss any questions you have here or on my page thread.    Bigfoot is a ro...
By: augustinejinu

Continue Reading »]]>
Mon, 10 Mar 2014 19:14:07 PDT
RGB LED Driver using IC 74c14: No Arduino! http://www.instructables.com/id/RGB-LED-Driver-using-IC-74c14-No-Arduino/
RGB LED Driver using IC 74c14: No Arduino! - More DIY How To Projects]]> http://cdn.instructables.com/FC3/IU0F/HR9V9AA2/FC3IU0FHR9V9AA2.SQUARE2.jpg http://cdn.instructables.com/FC3/IU0F/HR9V9AA2/FC3IU0FHR9V9AA2.SQUARE.jpg http://cdn.instructables.com/FC3/IU0F/HR9V9AA2/FC3IU0FHR9V9AA2.SMALL.jpg DangerousTim This simple project drives a RGB LED. Several colours can be produced randomly and looks more stunning when a straw is used as a diffuser. Just uses 3 Schmitt Trigger oscillators + 3 up down fader circuits. See the Video for the circuit diagram and assembly...
By: DangerousTim

Continue Reading »]]>
Fri, 7 Feb 2014 06:04:03 PST