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CNC Drawing Arm
Ultimate DIY Breadboard Power Supply
Easy Make PCB Board
Cheap and Easy Micro Quadcopter
DIY Raspberry Pi Zero Handheld Game Console
Powerful burning Laser
Simple Tesla Coil
World's Fastest Drone Plane Hybrid!
DIY AUTOMATIC SOLAR CHARGE CONTROLLER
DIY HID IR keyboard (FLIRC clone)
How to Make Mini CNC 2D Plotter Using Scrap DVD Drive, L293d Motor Shield & Arduino
DIY Arduino Battery Capacity Tester - V1.0
Low Cost Reliable & Powerfull Laser Engraver
12V NE555 PWM Controller Under $3
Splitting Water the Easy Way
Portable, Solar 12V Battery Pack
Build Your Own Motor Driver
Wireless Electricity Transmission (Simple things required to be collected from scrap)
What Are Zener Diodes?
Make an Optical Disk Display
The Pi Quadcopter
DC Motor Speed Controller
Home Raspberry Pi Desktop With Old Laptop Screen
How to make an Universal DC Motor Speed Controller
Resistive Touch Screen on the DP32
The Runner : A simple running Robot
Electronics Basics : Diode
Radar(joystick control) via Labview(+Arduino)
Adjustable high current Lab SMPS out of a standard ATX PS
HOMEMADE VR HEADSET USING HOUSEHOLD ITEMS
Arduino Waveform Generator
Build Your Own Battery Power Supply
Arduino controlled power supply source
Computer PSU to lab power supply conversion
How to build a 24V Power Supply from 2 ATX PSU
ATX to Lab Bench Power Supply Conversion
A Maker's Guide to ATX Power Supplies
How to Solder
Build a World's Smallest Electronic Shocker!
Cherry- 60€ 3D-Printer
Simple Inverter. 12v DC to 220v AC.
Chispito Wind Generator
Connecting GPS-module to Arduino
DIY Smart Follow Me Drone with Camera (Arduino Based)
Home automation using arduino with wifi, bluetooth and IR remote control
Finding Lychee - Dog GPS Offline Tracker
Fly a mini-drone with your computer!
DIY RELAY MODULE
Duct Tape & PVC Crossbow
GameDroid: Android Gameboy
Flying DVD's Quadcopter DIY
Intro to Printed Circuit Boards
Breathe New Life into an Old Computer
Wind Generator from old scanner [updated]
$9 Solar, Wind and Hydro turbine (on your faucet) powered USB charger
Wind Turbine/s For Free! (Small 8"inch Blades)
Green Energy Phone Charger
How To make an inverter using ARDUINO
Design. Test. Print. Build. An Aerodynamic RC Plane (Tutorial)
Wearable FM Transmitter(250 m range,easy setup)
The simplest FM transmitter... Without coil/inductor
Discreet spring loaded shopping bag holder
Engineering Drawing Robot
Ultra Low Cost 3D Scanner
How to Get Emergency Power from a Phone Line
Arduino - AC Main Frequency Monitor
simple line following robot
Build a chaos generator in 5 minutes!
3DOF Ball on Plate Using Closed Loop Stepper Motors
How to: Laser engraver!
Make yourself anonymous on the web!
Homemade Levitation Machine
DIY Electro-Magnetic Levitation!
MPPT for Solar PV Panel
Bicycle Cell Phone Charger (Wind Turbine with build in Battery)
DC-DC HV Boost Converter
DC Boost Converter
DIY Boost Converter || How to Step Up DC Voltage Efficiently
DIY Portable USB Solar Charger ($20 - 4 Ports)
Simple surveillence bug
Control Home Appliances with Phone and Internet of Things under 6 $
Tiny ladybug sized FM Spy Bug
Long range, 1.8km, Arduino to Arduino wireless communication with the HC-12.
$2 Arduino. The ATMEGA328 as a stand-alone. Easy, cheap and very small. A complete guide.
Add Wireless Charging to Your Smartphone