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Control Your Telescope Using Stellarium & Arduino
Wireless All Sky Camera
Equatorial Platform for the North
Two Axis Star Tracker
Telescope motorization (focus + orientation)
JARVAS Indoor Positioning System
DIY Bean Bag Couch
bean bag sofa / bed
Arduino Audio Input
How to Create a Feature-Worthy Instructable
You can do two channels by taking the other side of the audio and making it analog pin 1. Then you would just take turns printing each value through the serial port and you could tell which one was which based on if xPosition was even or odd, and you have to size your frame with an even width.
This is incredible! What a great idea! You go, man (or woman)!
Hand Rehab Tools for (stroke or Injury)
Mini CNC Plotter
Free Energy from Thin Air!
How to Use Water Flow Sensor - Arduino Tutorial
Binaural head for stereo recording
How to finish 3D printed PLA objects
Audio Level Signal Grapher
Audio Level Signal GrapherView Instructable »
ESP8266 - $5 internet connected switch
ESP8266 as a Microcontroller
ESP8266 Weather Widget
ESP8266 Internet Alarm
ESP8266 with Neopixeles
ESP8266 Aurora Projector
Stop using Ferric Chloride etchant! (A better etching solution.)
Vulcanus MAX - CoreXY Aluminum Frame 3D Printer Scale UP
Homemade Engraving Plotter Laser Frame DIY Y Axis Slide Linear
"The Brain" an external hard-drive and light sculpture
Sundial Watch: The Original Smartwatch
Homebuilt 6" F15 Refractor and Mount
How to Build an Equatorial Mount for Long Exposure Astrophotography
DIY HIGH VOLTAGE MULTIMETER PROBE
How to build a Tesla Coil
The Simple Tesla Coil
50,000V High Voltage Power Supply
Build a Variable High Voltage Power Supply
Work safely with high voltage
Convert an ATX Power Supply Into a Regular DC Power Supply!
How to make a RAILGUN!
Faraday Rotation (EPIC!)
Kitchen Physics - Measure the speed of light with chocolate!
Make A Water Leyden Jar
Voice Controlled Arduino Drone
Complete Guide for Tech Beginners
Arduino - Oscilloscope (poor man's Oscilloscope)
Arduino - Improved Poor Man's Oscilloscope
Stepper Motor Arc Reactor
Farma: a home bioreactor for pharmaceutical drugs
DIY LED DRL (Low cost and No-Drill approach)
simple user-adjustable DIY Nixie Clock
Huge wood nixie clock
6' f8 Newtonian with Sled Focuser on EQ mount
40$ USB super telescope, easy to make, sees craters on the moon
How To Build A Simple But Powerful Flyback Driver
The ZVS driver
Flyback transformer tesla coil
Tesla's Candlestick: Wireless Electricity
Make a 240V MOT high voltage power supply with 120V transformers
Roommate Blocker 1.0
Plasma Speaker DIY
The Plasma Speaker
Solid State Tesla Coil
How to take apart TV
2n3055 flyback transformer driver for beginners
MAKE A HIGH VOLTAGE SUPPLY IN 5 MINUTES
Take apart an optical mouse
How to dismantle a CRT monitor
GETTING STARTED WITH ARDUINO #1
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