Instructables: exploring - technology - electronics http://www.instructables.com Wed, 25 Apr 2018 22:59:16 PDT BLOX v1.01 Mechanical Drinking Cup for Disabled http://www.instructables.com/id/Mechanical-Drinking-Cup-for-Disabled/
Mechanical Drinking Cup for Disabled - More DIY How To Projects]]> https://cdn.instructables.com/F7V/JS8P/JGCJ5XUQ/F7VJS8PJGCJ5XUQ.SQUARE2.jpg https://cdn.instructables.com/F7V/JS8P/JGCJ5XUQ/F7VJS8PJGCJ5XUQ.SQUARE.jpg https://cdn.instructables.com/F7V/JS8P/JGCJ5XUQ/F7VJS8PJGCJ5XUQ.SMALL.jpg bcamrl This innovation is a canister fitted with a straw that has the ability to pump liquid up into the mouth of the subject without the requirement of effort on the subject’s part. The intended use of this machine will be to transfer liquid into the mouths of those whose cheek and jaw muscles are too wea...
By: bcamrl

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Wed, 25 Apr 2018 11:26:59 PDT
Mechanizing the Application of Staggered Ultraviolet Light for Prevention of Burn Infection http://www.instructables.com/id/Mechanizing-the-Application-of-Staggered-Ultraviol/
Mechanizing the Application of Staggered Ultraviolet Light for Prevention of Burn Infection - More DIY How To Projects]]> https://cdn.instructables.com/FCR/YEKI/JGCJ5X09/FCRYEKIJGCJ5X09.SQUARE2.jpg https://cdn.instructables.com/FCR/YEKI/JGCJ5X09/FCRYEKIJGCJ5X09.SQUARE.jpg https://cdn.instructables.com/FCR/YEKI/JGCJ5X09/FCRYEKIJGCJ5X09.SMALL.jpg bcamrl Video Link: clickParts ListAutodesk Inventor SoftwareCura SoftwareUltimaker 2 3D Printer / PLA Plastic FilamentServo Motor / GearToggle Switch for MotorJumper WiresAdafruit MicrocontrollerPower SupplySlide Switch for Circuit15 Blue LEDsSoldering Iron / SolderGlueJumper Wires3V Battery / HolderAbstra...
By: bcamrl

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Wed, 25 Apr 2018 11:16:15 PDT
IOT123 - I2C DHT11 BRICK http://www.instructables.com/id/IOT123-I2C-DHT11-BRICK/
IOT123 - I2C DHT11 BRICK - More DIY How To Projects]]> https://cdn.instructables.com/F0A/TWGD/JGCJ548Z/F0ATWGDJGCJ548Z.SQUARE2.jpg https://cdn.instructables.com/F0A/TWGD/JGCJ548Z/F0ATWGDJGCJ548Z.SQUARE.jpg https://cdn.instructables.com/F0A/TWGD/JGCJ548Z/F0ATWGDJGCJ548Z.SMALL.jpg IOT_123 The IOT123 BRICKS are DIY modular units that can be mashed up with other IOT123 BRICKS, to add functionality to a node or wearable. They are based on the inch square, double-sided protoboards with interconnected through holes.A number of these BRICKS are expected to be on multiple nodes (Master MCUs...
By: IOT_123

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Wed, 25 Apr 2018 03:45:07 PDT
Heart Keychain http://www.instructables.com/id/Heart-Keychain-3/
Heart Keychain - More DIY How To Projects]]> https://cdn.instructables.com/FXP/JSBS/JGCJ17MH/FXPJSBSJGCJ17MH.SQUARE2.jpg https://cdn.instructables.com/FXP/JSBS/JGCJ17MH/FXPJSBSJGCJ17MH.SQUARE.jpg https://cdn.instructables.com/FXP/JSBS/JGCJ17MH/FXPJSBSJGCJ17MH.SMALL.jpg ColdKeyboard This one is a very simple but cool project that I posted on my website a while back. Something that I would recommend to anyone who is interested into DIY electronics, gadgets and learning new stuff in general. It is definitely one of those projects that don’t require too much time but you can learn...
By: ColdKeyboard

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Mon, 23 Apr 2018 18:43:45 PDT
DIY Arduino Wordclock http://www.instructables.com/id/DIY-Arduino-Wordclock/
DIY Arduino Wordclock - More DIY How To Projects]]> https://cdn.instructables.com/FKM/UKCA/JG7567N8/FKMUKCAJG7567N8.SQUARE2.jpg https://cdn.instructables.com/FKM/UKCA/JG7567N8/FKMUKCAJG7567N8.SQUARE.jpg https://cdn.instructables.com/FKM/UKCA/JG7567N8/FKMUKCAJG7567N8.SMALL.jpg officialnerdhut My version of a word clock will not feature a 12×12 LED-Matrix display. Instead it’s made with LED strips and only the significant words on the clock can light up. With this method you can’t display custom messages, but the whole build won’t cost you as much either.This instructable is an almost exa...
By: officialnerdhut

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Mon, 23 Apr 2018 10:52:11 PDT
Plant Monitoring With SMS Alert http://www.instructables.com/id/Plant-Monitoring-With-SMS-Alert/
Plant Monitoring With SMS Alert - More DIY How To Projects]]> https://cdn.instructables.com/FWS/OBOX/JGCJ7ROH/FWSOBOXJGCJ7ROH.SQUARE2.jpg https://cdn.instructables.com/FWS/OBOX/JGCJ7ROH/FWSOBOXJGCJ7ROH.SQUARE.jpg https://cdn.instructables.com/FWS/OBOX/JGCJ7ROH/FWSOBOXJGCJ7ROH.SMALL.jpg saurabhc33 Here I create Plant monitoring with SMS alert. Server is not required for this alert system. It is very cheap and reliable project. Block diagram of system In today’s greenhouses, many parameter measurements are requiredto monitor and control for the good quality and productivity of plants. But t...
By: saurabhc33

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Sun, 22 Apr 2018 05:20:13 PDT
ESP8266 Solar Flare Monitor http://www.instructables.com/id/ESP8266-Solar-Flare-Monitor/
ESP8266 Solar Flare Monitor - More DIY How To Projects]]> https://cdn.instructables.com/FA0/PPJK/JG74Z2EX/FA0PPJKJG74Z2EX.SQUARE2.jpg https://cdn.instructables.com/FA0/PPJK/JG74Z2EX/FA0PPJKJG74Z2EX.SQUARE.jpg https://cdn.instructables.com/FA0/PPJK/JG74Z2EX/FA0PPJKJG74Z2EX.SMALL.jpg bob8898 You know what's cool? Space weather! What if you had a small box on your desk that told you when a solar flare was occurring? Well, you can! With an ESP8266, IIC 7 Segment Display, and some time, you can have your very own. Hardware: What You'll Need ************************** NOTE ABOUT ELECTRO...
By: bob8898

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Sat, 21 Apr 2018 18:07:12 PDT
TECH-IN :How to Use TinkerCad Circuits http://www.instructables.com/id/Tech-In-ThinkerCad/
TECH-IN :How to Use TinkerCad Circuits - More DIY How To Projects]]> https://cdn.instructables.com/F4B/GKN4/JG74ZSFU/F4BGKN4JG74ZSFU.SQUARE2.jpg https://cdn.instructables.com/F4B/GKN4/JG74ZSFU/F4BGKN4JG74ZSFU.SQUARE.jpg https://cdn.instructables.com/F4B/GKN4/JG74ZSFU/F4BGKN4JG74ZSFU.SMALL.jpg Ahmed Nouira TinkerCad is a simple, online 3D design and 3D printing app for everyone.Today I will show you how to use TinkerCad for electronics simulation using Circuits. Why TinkerCad Circuits ? TinkerCad offers many benefits :1- Online : You do not need to install any thing in your PC. 2- OpenSoure : Free,...
By: Ahmed Nouira

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Sat, 21 Apr 2018 12:55:25 PDT
Pocket Flashlight Powered by 1 AA Sized Battery http://www.instructables.com/id/Pocket-Flashlight-Powered-by-1-AA-Sized-Battery/
Pocket Flashlight Powered by 1 AA Sized Battery - More DIY How To Projects]]> https://cdn.instructables.com/FNV/KEUS/JG74VFGP/FNVKEUSJG74VFGP.SQUARE2.jpg https://cdn.instructables.com/FNV/KEUS/JG74VFGP/FNVKEUSJG74VFGP.SQUARE.jpg https://cdn.instructables.com/FNV/KEUS/JG74VFGP/FNVKEUSJG74VFGP.SMALL.jpg Safe_Volts This pocket flashlight uses only 1 AA sized battery to power up 2X 5mm white LEDs (light emitting diodes). A 1.5V battery doesn't have a high enough voltage to power up those LEDs. We need a circuit to boost the input voltage to the forward voltage of the LEDs to light them up. The circuit in this c...
By: Safe_Volts

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Sat, 21 Apr 2018 11:45:25 PDT
3D ILLUSION LAMP http://www.instructables.com/id/3D-ILLUSION-LAMP/
3D ILLUSION LAMP - More DIY How To Projects]]> https://cdn.instructables.com/F4Z/29I8/JG74VJJH/F4Z29I8JG74VJJH.SQUARE2.jpg https://cdn.instructables.com/F4Z/29I8/JG74VJJH/F4Z29I8JG74VJJH.SQUARE.jpg https://cdn.instructables.com/F4Z/29I8/JG74VJJH/F4Z29I8JG74VJJH.SMALL.jpg Tanerö We are with the 3D ILLUSION LAMP. Are you thinking of buying a new night light? Do not think about it, you do it. It will be a great gift to yourself or your loved ones. It's pretty simple to make. How To Make This Project ? Equipment List -Plexiglass-RGB Led-Arduino Nano-Wires for RGB-USB Ca...
By: Tanerö

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Fri, 20 Apr 2018 10:06:29 PDT
IOT123 - 3.3V POWER BRICK http://www.instructables.com/id/IOT123-33V-POWER-BRICK/
IOT123 - 3.3V POWER BRICK - More DIY How To Projects]]> https://cdn.instructables.com/F3N/9PMU/JG6TC2BI/F3N9PMUJG6TC2BI.SQUARE2.jpg https://cdn.instructables.com/F3N/9PMU/JG6TC2BI/F3N9PMUJG6TC2BI.SQUARE.jpg https://cdn.instructables.com/F3N/9PMU/JG6TC2BI/F3N9PMUJG6TC2BI.SMALL.jpg IOT_123 The IOT123 BRICKS are DIY modular units that can be mashed up with other IOT123 BRICKS, to add functionality to a node or wearable. They are based on the inch square, double-sided protoboards with interconnected through holes.Although the instructions relate to a semi-permanent bond between the BRIC...
By: IOT_123

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Thu, 19 Apr 2018 13:59:53 PDT
Captain America Holo Shield http://www.instructables.com/id/Captain-America-Holo-Shield/
Captain America Holo Shield - More DIY How To Projects]]> https://cdn.instructables.com/FG3/E9RG/JG750SSL/FG3E9RGJG750SSL.SQUARE2.jpg https://cdn.instructables.com/FG3/E9RG/JG750SSL/FG3E9RGJG750SSL.SQUARE.jpg https://cdn.instructables.com/FG3/E9RG/JG750SSL/FG3E9RGJG750SSL.SMALL.jpg jcvmprojetos This tutorial teaches you how to make a captain america shield with leds. The Bracket the stand was constructed with a 60mm PVC pipe and is attached to the arm by Velcro straps. it has two screws that connect two 9v batteries to the motor. The Bracket of Motor the base of the motor connects to...
By: jcvmprojetos

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Thu, 19 Apr 2018 11:19:59 PDT
Power Bank Inside a USB Cable http://www.instructables.com/id/Power-Bank-Inside-a-USB-Cable/
Power Bank Inside a USB Cable - More DIY How To Projects]]> https://cdn.instructables.com/FTU/GFYF/JG2W3EXL/FTUGFYFJG2W3EXL.SQUARE2.jpg https://cdn.instructables.com/FTU/GFYF/JG2W3EXL/FTUGFYFJG2W3EXL.SQUARE.jpg https://cdn.instructables.com/FTU/GFYF/JG2W3EXL/FTUGFYFJG2W3EXL.SMALL.jpg Barely Painted In this instructable I show you how to make power bank hidden inside USB cable. Main point of this project, make cable witch can jarg small devices such as: smartwatches, wireless headphones or prank your friends also save data transferring capabilities. Parts for this project you can find lying in ...
By: Barely Painted

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Wed, 18 Apr 2018 14:56:26 PDT
Timer Headlights Car http://www.instructables.com/id/Timer-Headlights-Car/
Timer Headlights Car - More DIY How To Projects]]> https://cdn.instructables.com/FN4/JCRZ/JG74UBKW/FN4JCRZJG74UBKW.SQUARE2.jpg https://cdn.instructables.com/FN4/JCRZ/JG74UBKW/FN4JCRZJG74UBKW.SQUARE.jpg https://cdn.instructables.com/FN4/JCRZ/JG74UBKW/FN4JCRZJG74UBKW.SMALL.jpg LiamB72 I'm doing this on a 2007 Honda Element but should be possible on any car provided you find the ground and the wiring isn't to complex. My super simple solution is to wire an AC spring loaded wall timer https://www.amazon.com/gp/product/B003A5CQ4A/ref=o...The best solution is probably to wire your h...
By: LiamB72

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Wed, 18 Apr 2018 11:51:19 PDT
Pocket Wire Finder http://www.instructables.com/id/Pocket-Wire-Finder/
Pocket Wire Finder - More DIY How To Projects]]> https://cdn.instructables.com/FT5/1XK3/JG2VZLEU/FT51XK3JG2VZLEU.SQUARE2.jpg https://cdn.instructables.com/FT5/1XK3/JG2VZLEU/FT51XK3JG2VZLEU.SQUARE.jpg https://cdn.instructables.com/FT5/1XK3/JG2VZLEU/FT51XK3JG2VZLEU.SMALL.jpg Vishwas Navada Wires are essential for conducting electricity from one place to another. These play a major role in human life. We deal with a lot of wires starting from headphones to the TV. We have all the wires running inside walls just to have a good looking wall. When something happens to these wiring like a ...
By: Vishwas Navada

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Wed, 18 Apr 2018 11:28:16 PDT
Stopwatch Using Pic18f4520 in Proteus With 7 Segment http://www.instructables.com/id/Stopwatch-Using-Pic18f4520-in-Proteus-With-7-Segme/
Stopwatch Using Pic18f4520 in Proteus With 7 Segment - More DIY How To Projects]]> https://cdn.instructables.com/FWZ/GKQO/JG74WYK5/FWZGKQOJG74WYK5.SQUARE2.jpg https://cdn.instructables.com/FWZ/GKQO/JG74WYK5/FWZGKQOJG74WYK5.SQUARE.jpg https://cdn.instructables.com/FWZ/GKQO/JG74WYK5/FWZGKQOJG74WYK5.SMALL.jpg Electrosak I just started working with pic controller, one of my friend requested me to build a stopwatch from it. So i don't have hardware image to share, I have written code and simulated it on Proteus software.here i have shared the schematic for the same.three variable milliseconds, seconds, minutes are de...
By: Electrosak

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Wed, 18 Apr 2018 09:56:52 PDT
7 Segment Display Encoder (with Diodes) http://www.instructables.com/id/7-Segment-Display-Encoder-with-Diodes/
7 Segment Display Encoder (with Diodes) - More DIY How To Projects]]> https://cdn.instructables.com/F2A/NBHW/JG74ST68/F2ANBHWJG74ST68.SQUARE2.jpg https://cdn.instructables.com/F2A/NBHW/JG74ST68/F2ANBHWJG74ST68.SQUARE.jpg https://cdn.instructables.com/F2A/NBHW/JG74ST68/F2ANBHWJG74ST68.SMALL.jpg simpletronic With this very simple technique, we can can generate all ASCII numeric characters and most ASCII alphabetical characters with a 7 segment LED display and with a minimum of components (1N4148 diodes) . This can be useful for example, for visualizing the position of a rotary switch, the selected input...
By: simpletronic

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Wed, 18 Apr 2018 03:35:34 PDT
IOT123 - 5PIN ATTINY85 NRF24L01 BRICK http://www.instructables.com/id/IOT123-5PIN-ATTINY85-NRF24L01-BRICK/
IOT123 - 5PIN ATTINY85 NRF24L01 BRICK - More DIY How To Projects]]> https://cdn.instructables.com/F43/ZYCP/JG2W117X/F43ZYCPJG2W117X.SQUARE2.jpg https://cdn.instructables.com/F43/ZYCP/JG2W117X/F43ZYCPJG2W117X.SQUARE.jpg https://cdn.instructables.com/F43/ZYCP/JG2W117X/F43ZYCPJG2W117X.SMALL.jpg IOT_123 UPDATE: This setup is largely academic or a base for testing software/power supply. Even when the PB5 is disabled as RESET, it does not read values accurately using analogRead: the main use case for sensor readings. Will look into the ATTINY84 setup...The IOT123 BRICKS are DIY modular units that can...
By: IOT_123

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Tue, 17 Apr 2018 22:26:16 PDT
PSUs / Oscilloscopes http://www.instructables.com/id/PSUs-Oscilloscopes/ https://cdn.instructables.com/FUY/3DOT/JG2VZXCD/FUY3DOTJG2VZXCD.SQUARE2.jpg https://cdn.instructables.com/FUY/3DOT/JG2VZXCD/FUY3DOTJG2VZXCD.SQUARE.jpg https://cdn.instructables.com/FUY/3DOT/JG2VZXCD/FUY3DOTJG2VZXCD.SMALL.jpg ramiabraham Portable, Variable Power Supply LM317 Based DIY Variable Benchtop Power Supply Compact Regulated PSU - Power Supply Unit PiScope (Raspberry Pi Based Oscilloscope) How to - Make a $25 Oscilloscope How to Use a (Simple) Oscilloscope!
By: ramiabraham

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Tue, 17 Apr 2018 15:24:01 PDT
Program Any ESP8266 Board/module With AT Commands Firmware http://www.instructables.com/id/Program-Any-ESP8266-Boardmodule-With-AT-Commands-F/
Program Any ESP8266 Board/module With AT Commands Firmware - More DIY How To Projects]]> https://cdn.instructables.com/F96/RGYT/JG2VZEYQ/F96RGYTJG2VZEYQ.SQUARE2.jpg https://cdn.instructables.com/F96/RGYT/JG2VZEYQ/F96RGYTJG2VZEYQ.SQUARE.jpg https://cdn.instructables.com/F96/RGYT/JG2VZEYQ/F96RGYTJG2VZEYQ.SMALL.jpg Vidmo Every ESP8266 module and board can be programmed in many ways:Arduino,python,Lua,AT commands,many more probably...First three of them are best for standalone operation, AT firmware is for using ESP8266 as module or for quick testing with TTL RS232 communication.BTW programming ESP (e.g. with Arduino...
By: Vidmo

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Tue, 17 Apr 2018 11:57:43 PDT
IOT123 - LIR2032 BATTERY BRICK http://www.instructables.com/id/IOT123-LIR2032-BATTERY-BRICK/
IOT123 - LIR2032 BATTERY BRICK - More DIY How To Projects]]> https://cdn.instructables.com/FLB/W95F/JG2W3ZU6/FLBW95FJG2W3ZU6.SQUARE2.jpg https://cdn.instructables.com/FLB/W95F/JG2W3ZU6/FLBW95FJG2W3ZU6.SQUARE.jpg https://cdn.instructables.com/FLB/W95F/JG2W3ZU6/FLBW95FJG2W3ZU6.SMALL.jpg IOT_123 The IOT123 BRICKS are DIY modular units that can be mashed up with other IOT123 BRICKS, to add functionality to a node or wearable. They are based on the inch square, double-sided protoboards with interconnected through holes.Although the instructions relate to a semi-permanent bond between the BRIC...
By: IOT_123

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Tue, 17 Apr 2018 10:48:09 PDT
Recalbox Portable http://www.instructables.com/id/Recalbox-Portable/
Recalbox Portable - More DIY How To Projects]]> https://cdn.instructables.com/FJE/VAN2/JG2VV35O/FJEVAN2JG2VV35O.SQUARE2.jpg https://cdn.instructables.com/FJE/VAN2/JG2VV35O/FJEVAN2JG2VV35O.SQUARE.jpg https://cdn.instructables.com/FJE/VAN2/JG2VV35O/FJEVAN2JG2VV35O.SMALL.jpg ImanK7 This is a very easy to build and fairly cheap portable retrogaming console. The purpose of creating this was to make it a lot easier for everyone to build a portable game console. Especially if you don't have a lot of tools. So, if you managed to build one, share it with me.I am going to list the pr...
By: ImanK7

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Tue, 17 Apr 2018 09:48:11 PDT
Cheap DIY Flashing LED Wooden Signs http://www.instructables.com/id/Cheap-DIY-Flashing-LED-Wooden-Signs/
Cheap DIY Flashing LED Wooden Signs - More DIY How To Projects]]> https://cdn.instructables.com/F11/0Y9B/JG2VUNYP/F110Y9BJG2VUNYP.SQUARE2.jpg https://cdn.instructables.com/F11/0Y9B/JG2VUNYP/F110Y9BJG2VUNYP.SQUARE.jpg https://cdn.instructables.com/F11/0Y9B/JG2VUNYP/F110Y9BJG2VUNYP.SMALL.jpg A2D Electronics This idea came from a few different places. I saw a wooden sign with LEDs on it at a craft sale, and thought it looked amazing, and simple to make. A few weeks later, I found Julian Ilett’s videos on ring oscillators. Putting the two together seemed to make sense, so I did. Over the next few days, t...
By: A2D Electronics

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Mon, 16 Apr 2018 17:58:52 PDT
Tips for testing components http://www.instructables.com/id/TESTERA-a-Device-to-Test-Your-Components/
Tips for testing components - More DIY How To Projects]]> https://cdn.instructables.com/F8V/BU7S/JFX0NOE7/F8VBU7SJFX0NOE7.SQUARE2.jpg https://cdn.instructables.com/F8V/BU7S/JFX0NOE7/F8VBU7SJFX0NOE7.SQUARE.jpg https://cdn.instructables.com/F8V/BU7S/JFX0NOE7/F8VBU7SJFX0NOE7.SMALL.jpg Patel Darshil Did it happen to you anytime that you made a project and it didn't work because of faulty transistors or faulty displays. So here is a device with which you can test components like transistor, diodes, LDR, LED, etc. before beginning the project. It is compact and driven by coin cell.Testing Compone...
By: Patel Darshil

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Mon, 16 Apr 2018 08:15:01 PDT
IOT123 - HV ATTINY85 Fuse Resetter http://www.instructables.com/id/IOT123-HV-ATTINY85-Fuse-Resetter/
IOT123 - HV ATTINY85 Fuse Resetter - More DIY How To Projects]]> https://cdn.instructables.com/FLZ/HYY0/JFX0NNLQ/FLZHYY0JFX0NNLQ.SQUARE2.jpg https://cdn.instructables.com/FLZ/HYY0/JFX0NNLQ/FLZHYY0JFX0NNLQ.SQUARE.jpg https://cdn.instructables.com/FLZ/HYY0/JFX0NNLQ/FLZHYY0JFX0NNLQ.SMALL.jpg IOT_123 There are many versions of the ATTINY85 Fuse Resetters on the NET. This is based on the work of diy_bloke (Instructable, the above schematic) and Ralph Bacon (GIT, Youtube video below). The main benefit of this device is sacrificing the reset pin on an ATTINY85 for use as a GPIO.The main differences...
By: IOT_123

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Mon, 16 Apr 2018 08:02:39 PDT
Remote Control Lock http://www.instructables.com/id/Remote-Control-Lock-1/
Remote Control Lock - More DIY How To Projects]]> https://cdn.instructables.com/FQH/11NO/JFX0IMU3/FQH11NOJFX0IMU3.SQUARE2.jpg https://cdn.instructables.com/FQH/11NO/JFX0IMU3/FQH11NOJFX0IMU3.SQUARE.jpg https://cdn.instructables.com/FQH/11NO/JFX0IMU3/FQH11NOJFX0IMU3.SMALL.jpg Creativity Buzz Hi,Welcome to Creativity Buzz.Here You can make wireless remote control door lock using Arduino Uno.You need this materials for making this lock.1) Arduino Uno2) 4 Channel wireless switch 3) 100 RPM DC motor4) Syringe 5) Nut and Bolt 2 inch lenght 6) M-seal 7) Wooden Block 8) Battery and wire9) Stop...
By: Creativity Buzz

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Mon, 16 Apr 2018 07:11:10 PDT
PID Temperature Controller http://www.instructables.com/id/PID-Temperature-Controller/
PID Temperature Controller - More DIY How To Projects]]> https://cdn.instructables.com/FQO/YKNH/JFX0FTR3/FQOYKNHJFX0FTR3.SQUARE2.jpg https://cdn.instructables.com/FQO/YKNH/JFX0FTR3/FQOYKNHJFX0FTR3.SQUARE.jpg https://cdn.instructables.com/FQO/YKNH/JFX0FTR3/FQOYKNHJFX0FTR3.SMALL.jpg AdrienR My friend is building a plastic extruder for plastic recycling (https://preciousplastic.com). He needs to control the extrusion temperature. For that purpose he is using a nozzle heater band. In this nozzle, there is a thermocouple and a heating unit which allow us to measure the temperature and fin...
By: AdrienR

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Sun, 15 Apr 2018 22:39:35 PDT
Small Powerful and Cheap Bench Power Supply http://www.instructables.com/id/Convert-ATX-Power-Supply-Into-Small-Bench-Power-Su/
Small Powerful and Cheap Bench Power Supply - More DIY How To Projects]]> https://cdn.instructables.com/FUI/DAXQ/JFX0FIZI/FUIDAXQJFX0FIZI.SQUARE2.jpg https://cdn.instructables.com/FUI/DAXQ/JFX0FIZI/FUIDAXQJFX0FIZI.SQUARE.jpg https://cdn.instructables.com/FUI/DAXQ/JFX0FIZI/FUIDAXQJFX0FIZI.SMALL.jpg TadeášG This project is based on ATX power supply so if you have some laying around you can make this project.Cheap, easy, powerful and AWESOME power supply. You won't need too much components and it’s for beginners.When I said powerful, I mean a really powerful. My ATX PSU can give from 12V 10A, from 5V 10...
By: TadeášG

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Sun, 15 Apr 2018 21:54:10 PDT
Cool Things http://www.instructables.com/id/Cool-Things/ https://cdn.instructables.com/F7F/X5VO/JFX0HE2O/F7FX5VOJFX0HE2O.SQUARE2.jpg https://cdn.instructables.com/F7F/X5VO/JFX0HE2O/F7FX5VOJFX0HE2O.SQUARE.jpg https://cdn.instructables.com/F7F/X5VO/JFX0HE2O/F7FX5VOJFX0HE2O.SMALL.jpg tomaltman GroveWeatherPi - Solar Raspberry Pi Based Weather Station - No Soldering Required (Updated October 24, 2016) Intro to Electronics 14 Spectacular Word Clocks Shaved Door Handles ...... the Cheap Way 100-Yard Paper Rocket Launcher Air Engine Starting Point... Motorcyc...
By: tomaltman

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Sun, 15 Apr 2018 20:08:20 PDT
Lowcost 3d Fpv Camera for Android http://www.instructables.com/id/Lowcost-3d-Fpv-Camera-for-Android/
Lowcost 3d Fpv Camera for Android - More DIY How To Projects]]> https://cdn.instructables.com/F36/JGAE/JFX0L1WD/F36JGAEJFX0L1WD.SQUARE2.jpg https://cdn.instructables.com/F36/JGAE/JFX0L1WD/F36JGAEJFX0L1WD.SQUARE.jpg https://cdn.instructables.com/F36/JGAE/JFX0L1WD/F36JGAEJFX0L1WD.SMALL.jpg Andi23456 FPV is a pretty cool thing. And it would be even better in 3d. The third dimension does not make very much sense at big distances, but for an indoor Micro Quadcopter it's perfect.So I had a look at the market. But the cameras I found were all too heavy for a micro quadcopter and you need expensive g...
By: Andi23456

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Sun, 15 Apr 2018 12:05:44 PDT
10 Circuit Design Tips Every Designer Must Know http://www.instructables.com/id/10-Tips-to-Design-Better-Electronic-Circuits/
10 Circuit Design Tips Every Designer Must Know - More DIY How To Projects]]> https://cdn.instructables.com/FVO/4H6B/JG2VYM3M/FVO4H6BJG2VYM3M.SQUARE2.jpg https://cdn.instructables.com/FVO/4H6B/JG2VYM3M/FVO4H6BJG2VYM3M.SQUARE.jpg https://cdn.instructables.com/FVO/4H6B/JG2VYM3M/FVO4H6BJG2VYM3M.SMALL.jpg frankdonald Circuit designing can be pretty daunting since the things in reality will be far different from what we read in books. It’s pretty obvious that if you need to be good at circuit design you need to understand each components and practice quite a lot. But there are tons of tips that designers must kno...
By: frankdonald

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Sun, 15 Apr 2018 09:45:59 PDT
Musical DoorBell at Home Using 555 Timer and UM66 http://www.instructables.com/id/Musical-DoorBell-at-Home-Using-555-Timer-and-UM66/
Musical DoorBell at Home Using 555 Timer and UM66 - More DIY How To Projects]]> https://cdn.instructables.com/FQC/N1ST/JFX0JLPL/FQCN1STJFX0JLPL.SQUARE2.jpg https://cdn.instructables.com/FQC/N1ST/JFX0JLPL/FQCN1STJFX0JLPL.SQUARE.jpg https://cdn.instructables.com/FQC/N1ST/JFX0JLPL/FQCN1STJFX0JLPL.SMALL.jpg AraviChowLab Hi friends Today we are going to build a door bell circuit. So lets get started. Circuit and materials Ne 555 timerUM66 1M Resistor1nf capacitor47 ohm resistor1uf capacitor8 ohms speakerBattery holder and batteries. Follow the video tutorial watch the video to know how to build.My english is t...
By: AraviChowLab

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Sun, 15 Apr 2018 07:23:29 PDT
Portable, Variable Power Supply http://www.instructables.com/id/Portable-Variable-Power-Supply-1/
Portable, Variable Power Supply - More DIY How To Projects]]> https://cdn.instructables.com/FID/PJLT/JFX0GTBJ/FIDPJLTJFX0GTBJ.SQUARE2.jpg https://cdn.instructables.com/FID/PJLT/JFX0GTBJ/FIDPJLTJFX0GTBJ.SQUARE.jpg https://cdn.instructables.com/FID/PJLT/JFX0GTBJ/FIDPJLTJFX0GTBJ.SMALL.jpg lonesoulsurfer I’ve been using a bread board a lot lately to build electronic projects and wanted to come up with a small, portable power supply. After a bit of rummaging through my spare parts I managed to find all of the bits needed to build one! This is a simple project but has been invaluable in powering my c...
By: lonesoulsurfer

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Sat, 14 Apr 2018 23:44:19 PDT
Executive Decision Maker http://www.instructables.com/id/Executive-Decision-Maker/
Executive Decision Maker - More DIY How To Projects]]> https://cdn.instructables.com/F0K/ZQCY/JFX0EVJ6/F0KZQCYJFX0EVJ6.SQUARE2.jpg https://cdn.instructables.com/F0K/ZQCY/JFX0EVJ6/F0KZQCYJFX0EVJ6.SQUARE.jpg https://cdn.instructables.com/F0K/ZQCY/JFX0EVJ6/F0KZQCYJFX0EVJ6.SMALL.jpg lonesoulsurfer Ever had to make a decision by flipping a coin? Well the Executive Decision Maker takes that to another level!Based around the ever popular 555 timer, the Exec Decision Maker will help you make all those tricky decisions with the blink of an LED.Need to decide whether to eat out or just stay in – l...
By: lonesoulsurfer

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Sat, 14 Apr 2018 02:06:37 PDT
4X4X4 3D Led Cube http://www.instructables.com/id/4X4X4-3D-Led-Cube/
4X4X4 3D Led Cube - More DIY How To Projects]]> https://cdn.instructables.com/FCO/0YFO/JFX0FZSD/FCO0YFOJFX0FZSD.SQUARE2.jpg https://cdn.instructables.com/FCO/0YFO/JFX0FZSD/FCO0YFOJFX0FZSD.SQUARE.jpg https://cdn.instructables.com/FCO/0YFO/JFX0FZSD/FCO0YFOJFX0FZSD.SMALL.jpg jaguar1700AD An LED Cube is a programmable cube of leds; in this case it is a 4X4X4 cube.Once made, the cube can be programmed (using a micro controller) to display any pattern you like.You can also hook the cube up to sensors to take input from the environment and then display patterns in accordance with change...
By: jaguar1700AD

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Fri, 13 Apr 2018 22:41:45 PDT
PWM DC Motor Speed & Light Control | DC Dimmer http://www.instructables.com/id/PWM-DC-Motor-Speed-Light-Control-DC-Dimmer/
PWM DC Motor Speed & Light Control | DC Dimmer - More DIY How To Projects]]> https://cdn.instructables.com/FIB/U1QK/JFX0GK3R/FIBU1QKJFX0GK3R.SQUARE2.jpg https://cdn.instructables.com/FIB/U1QK/JFX0GK3R/FIBU1QKJFX0GK3R.SQUARE.jpg https://cdn.instructables.com/FIB/U1QK/JFX0GK3R/FIBU1QKJFX0GK3R.SMALL.jpg sdas47711 Today in this video I am going to show you How to dim lights, control the speed of a motor in DC or direct current so let’s get started. Watch the Video Subscribe My Channel For More Videos Circuit Diagram for Low Current Application This Circuit Diagram is only for a low current application ...
By: sdas47711

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Fri, 13 Apr 2018 20:33:19 PDT
Using Your Finger As an Electrical Switch http://www.instructables.com/id/Using-Your-Finger-As-an-Electrical-Switch/
Using Your Finger As an Electrical Switch - More DIY How To Projects]]> https://cdn.instructables.com/F74/6CEL/JFX0FRN7/F746CELJFX0FRN7.SQUARE2.jpg https://cdn.instructables.com/F74/6CEL/JFX0FRN7/F746CELJFX0FRN7.SQUARE.jpg https://cdn.instructables.com/F74/6CEL/JFX0FRN7/F746CELJFX0FRN7.SMALL.jpg scanos In this instructable, I will show you how to use your finger to make a circuit to switch on an LED. (ONLY USE THIS TECHNIQUE WITH VERY LOW VOLTAGE CURRENTS 3.3 V OR LESS). Usually, the levels of electricity from your body are very low so in this instructable we use a technique to overcome this issue...
By: scanos

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Fri, 13 Apr 2018 15:34:35 PDT
Complete Overhaul of Vintage Signal Generator http://www.instructables.com/id/Eico-320-Complete-Overhaul/
Complete Overhaul of Vintage Signal Generator - More DIY How To Projects]]> https://cdn.instructables.com/FOW/LJCT/JG2W1S9Q/FOWLJCTJG2W1S9Q.SQUARE2.jpg https://cdn.instructables.com/FOW/LJCT/JG2W1S9Q/FOWLJCTJG2W1S9Q.SQUARE.jpg https://cdn.instructables.com/FOW/LJCT/JG2W1S9Q/FOWLJCTJG2W1S9Q.SMALL.jpg mr electro I acquired an Eico 320 RF signal generator at a ham radio swap meet for a couple of dollars a few years ago but never got around to doing anything with it until now. This signal generator has five switchable ranges from 150 kHz to 36 MHz and with harmonics, is usable up to 100 MHz. The unit has a 40...
By: mr electro

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Fri, 13 Apr 2018 15:30:08 PDT
Pump Up the Sound From a Speaker http://www.instructables.com/id/Pump-Up-the-Sound-From-a-Speaker/
Pump Up the Sound From a Speaker - More DIY How To Projects]]> https://cdn.instructables.com/FRH/D61W/JFUAJJH2/FRHD61WJFUAJJH2.SQUARE2.jpg https://cdn.instructables.com/FRH/D61W/JFUAJJH2/FRHD61WJFUAJJH2.SQUARE.jpg https://cdn.instructables.com/FRH/D61W/JFUAJJH2/FRHD61WJFUAJJH2.SMALL.jpg KindrickC How to amplify the sound from a speaker in a few easy steps!!! Get a container Get a pretzel container or something else. Make sure the opening will fit your speaker! Remove the lid Remove the lid. Simple as that! Put your speaker in the container Put your speaker in the top of the comtaine...
By: KindrickC

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Thu, 12 Apr 2018 10:38:30 PDT
DIY Powerful Induction Heater http://www.instructables.com/id/DIY-Powerful-Induction-Heater/
DIY Powerful Induction Heater - More DIY How To Projects]]> https://cdn.instructables.com/F6R/GCB0/JFUAJ5EI/F6RGCB0JFUAJ5EI.SQUARE2.jpg https://cdn.instructables.com/F6R/GCB0/JFUAJ5EI/F6RGCB0JFUAJ5EI.SQUARE.jpg https://cdn.instructables.com/F6R/GCB0/JFUAJ5EI/F6RGCB0JFUAJ5EI.SMALL.jpg DIY KING 00 Induction heaters are definitely one of the most efficient way of heating metal objects specially ferrous metals. The best part about this induction heater is that you dont need to have a physical contact with the object to be heated.There are a lot of induction heater kits available online but if y...
By: DIY KING 00

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Thu, 12 Apr 2018 07:10:34 PDT
Home Make 24V 30 Amperes DC Motor Speed Controler With Schematic, PCB,Gerber Files http://www.instructables.com/id/Home-Make-24V-30-Amperes-DC-Motor-Speed-Controler-/
Home Make 24V 30 Amperes DC Motor Speed Controler With Schematic, PCB,Gerber Files - More DIY How To Projects]]> https://cdn.instructables.com/FQO/BL1P/JFUAFSMS/FQOBL1PJFUAFSMS.SQUARE2.jpg https://cdn.instructables.com/FQO/BL1P/JFUAFSMS/FQOBL1PJFUAFSMS.SQUARE.jpg https://cdn.instructables.com/FQO/BL1P/JFUAFSMS/FQOBL1PJFUAFSMS.SMALL.jpg LongTechnical In this video i had show you Home Make 24V 30 Amperes DC Motor Speed Controler All of thing we need in there. Please do step by step and you will get 24V 30 Amperes DC Motor Speed Controler. Make the PCB After Watch Video Look at the description at my video you need to download all of thing need...
By: LongTechnical

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Thu, 12 Apr 2018 06:59:30 PDT
RANDOM NEON LITES http://www.instructables.com/id/RANDOM-NEON-LITES/
RANDOM NEON LITES - More DIY How To Projects]]> https://cdn.instructables.com/F41/DR6A/JFX0D8SN/F41DR6AJFX0D8SN.SQUARE2.jpg https://cdn.instructables.com/F41/DR6A/JFX0D8SN/F41DR6AJFX0D8SN.SQUARE.jpg https://cdn.instructables.com/F41/DR6A/JFX0D8SN/F41DR6AJFX0D8SN.SMALL.jpg JoeMarsig This project was inspired by, "netzener". I took his design and doubled the number of Neon Lamps from 5 to 10, selected an off-the-shelf DC to DC Converter and designed a Printed Circuit Board instead of hand-wiring the project. This project flashes 10 Neon Lamps in random fashion, as the name impl...
By: JoeMarsig

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Wed, 11 Apr 2018 16:17:40 PDT
Automatic Parking Sensor http://www.instructables.com/id/Automatic-Parking-Sensor/
Automatic Parking Sensor - More DIY How To Projects]]> https://cdn.instructables.com/F31/YZPM/JFX0DOGL/F31YZPMJFX0DOGL.SQUARE2.jpg https://cdn.instructables.com/F31/YZPM/JFX0DOGL/F31YZPMJFX0DOGL.SQUARE.jpg https://cdn.instructables.com/F31/YZPM/JFX0DOGL/F31YZPMJFX0DOGL.SMALL.jpg marwa_rabie park sensor idea is to show green when you have plenty of space to pull the car forward , turning yellow as you approach the fully forward position, and then red when you should stop. the project using arduino Uno. Component Need 1- Arduino uno 2- ultrasonic hc-sr043- breadboard 4- 3 led 5- 3...
By: marwa_rabie

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Wed, 11 Apr 2018 06:39:28 PDT
Nintendo Joycon Drift Fix (Not Software Related) http://www.instructables.com/id/Nintendo-Joycon-Drift-Fix-Not-Software-Related/
Nintendo Joycon Drift Fix (Not Software Related) - More DIY How To Projects]]> https://cdn.instructables.com/FJG/3DND/JFSTJRLO/FJG3DNDJFSTJRLO.SQUARE2.jpg https://cdn.instructables.com/FJG/3DND/JFSTJRLO/FJG3DNDJFSTJRLO.SQUARE.jpg https://cdn.instructables.com/FJG/3DND/JFSTJRLO/FJG3DNDJFSTJRLO.SMALL.jpg RodrigoR8 After a year of heavy use, i started to notice that my joycon would drift when not touching the analog stick.I tried re calibrating and blowing air in the analog stick but this didn't solve the issue.I looked for a replacement analog stick but they are 25-30 USD so that is way to much, so went onlin...
By: RodrigoR8

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Tue, 10 Apr 2018 06:48:15 PDT
Fizzle Loop Synth - 555 Timer http://www.instructables.com/id/Fizzle-Loop-Synth-555-Timer/
Fizzle Loop Synth - 555 Timer - More DIY How To Projects]]> https://cdn.instructables.com/FHC/VG5X/JFSJ06T4/FHCVG5XJFSJ06T4.SQUARE2.jpg https://cdn.instructables.com/FHC/VG5X/JFSJ06T4/FHCVG5XJFSJ06T4.SQUARE.jpg https://cdn.instructables.com/FHC/VG5X/JFSJ06T4/FHCVG5XJFSJ06T4.SMALL.jpg lonesoulsurfer The fizzle loop synth came into being after mashing a couple of simple 555 projects together to make one. At the heart of the fizzle loop is a Vactrol – a simple little part that is made from an LED and a photo resister such as a CdS. Calling this a synth might be pushing it a little - it's more a ...
By: lonesoulsurfer

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Tue, 10 Apr 2018 04:47:52 PDT
Custom Your Motorcycle Tail Light! http://www.instructables.com/id/Custom-Your-Motorcycle-Tail-Light/
Custom Your Motorcycle Tail Light! - More DIY How To Projects]]> https://cdn.instructables.com/F2R/A1FR/JFSIZ2VE/F2RA1FRJFSIZ2VE.SQUARE2.jpg https://cdn.instructables.com/F2R/A1FR/JFSIZ2VE/F2RA1FRJFSIZ2VE.SQUARE.jpg https://cdn.instructables.com/F2R/A1FR/JFSIZ2VE/F2RA1FRJFSIZ2VE.SMALL.jpg TresNaa Hello everyone! ON this Instructable, I'll share how to custom your own tail light for cheap from bulb to LEDIf you lazy to reading right now, you can watch the video that I already make itOk, enough intro, just get into the steps! Schematic and What will u need First things here is the Schematic...
By: TresNaa

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Tue, 10 Apr 2018 02:51:16 PDT
How to Make a Puzzle Box With Arduino http://www.instructables.com/id/How-to-Make-a-Puzzle-Box-With-Arduino/
How to Make a Puzzle Box With Arduino - More DIY How To Projects]]> https://cdn.instructables.com/FHI/7KV5/JFSIUM2T/FHI7KV5JFSIUM2T.SQUARE2.jpg https://cdn.instructables.com/FHI/7KV5/JFSIUM2T/FHI7KV5JFSIUM2T.SQUARE.jpg https://cdn.instructables.com/FHI/7KV5/JFSIUM2T/FHI7KV5JFSIUM2T.SMALL.jpg Luxs For a project I had to design something interactive with an arduino. I chose to design a game with a puzzle box as component. In this how to I will explain how I made this box, as well as tips on how to modify it for other use cases. Required components For this project I used an arduino mega 25...
By: Luxs

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Mon, 9 Apr 2018 14:59:39 PDT
Make a Whale Card With a Hidden Paper Circuit http://www.instructables.com/id/Make-a-Whale-Card-With-a-Hidden-Paper-Circuit/
Make a Whale Card With a Hidden Paper Circuit - More DIY How To Projects]]> https://cdn.instructables.com/FJF/MNPU/JFSIWV0N/FJFMNPUJFSIWV0N.SQUARE2.jpg https://cdn.instructables.com/FJF/MNPU/JFSIWV0N/FJFMNPUJFSIWV0N.SQUARE.jpg https://cdn.instructables.com/FJF/MNPU/JFSIWV0N/FJFMNPUJFSIWV0N.SMALL.jpg Amysuzannej This Instructable contains the direction to make a greeting card with a whale whose eye lights up by pressing a paper switch that is under the "press here" sticker. It is a fun activity for kids learning circuits and it makes a nice Mother's day card. I ordered the sticker from Etsy, but you could e...
By: Amysuzannej

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Mon, 9 Apr 2018 11:11:03 PDT
The Guardian-Angel-o-Meter http://www.instructables.com/id/The-Guardian-Angel-O-Meter/
The Guardian-Angel-o-Meter - More DIY How To Projects]]> https://cdn.instructables.com/FLZ/X39D/JFMTBF11/FLZX39DJFMTBF11.SQUARE2.jpg https://cdn.instructables.com/FLZ/X39D/JFMTBF11/FLZX39DJFMTBF11.SQUARE.jpg https://cdn.instructables.com/FLZ/X39D/JFMTBF11/FLZX39DJFMTBF11.SMALL.jpg Jocobs A Short Background StoryMy mother has been going through a rough time health wise recently. Being her son I am used to her caring for me not the other way around. So I did what I can do best, I built something. I present to you the "Guardian-Angel-o-Meter". A device that uses innovativ technology to...
By: Jocobs

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Sun, 8 Apr 2018 22:33:23 PDT
Control Your Esp6266 From the Internet? Free and Easy http://www.instructables.com/id/Control-Your-Esp6266-From-the-Internet-Free-and-Ea/
Control Your Esp6266 From the Internet? Free and Easy - More DIY How To Projects]]> https://cdn.instructables.com/FSY/E6PG/JFSIZM7H/FSYE6PGJFSIZM7H.SQUARE2.jpg https://cdn.instructables.com/FSY/E6PG/JFSIZM7H/FSYE6PGJFSIZM7H.SQUARE.jpg https://cdn.instructables.com/FSY/E6PG/JFSIZM7H/FSYE6PGJFSIZM7H.SMALL.jpg Jhon_Control How many times have we not looked for a simple way to communicate with our devices through the Internet without complications and / or complex intermediary applications, DNS, IP addresses or VPN's.Many times I have been asked how to turn on a led, relay or view a temperature from the Internet in an ...
By: Jhon_Control

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Sun, 8 Apr 2018 12:42:44 PDT