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Pasta Making Class
Hello There Boxes
Arduino Car Display
Ultimate DIY Breadboard Power Supply
High Quality PowerBank From Dead Laptop Batteries
Arduino Controlled Versatile Timer/controller
Design Sketching Class
Foldable Table, Recycling of Old Table
3D Scanning Class
Internet of Things Class
3D Scan Anything Using a Camera (Photogrammetry With Autodesk Remake)
Make Your Own GPS SMS Security Tracking System
Re-purposed Laptop Screen for Raspberry Pi
Cake Decorating Class
Plywood Laptop Stand
Canon EOS Foot Pedal Shutter Remote
DIY Tripod for Smartphone (iPhone SE)
Science of Baking
Mold Making & Casting Class
Make Your Own Li-Ion Battery Pack
DIY Portable USB Solar Charger ($20 - 4 Ports)
LEDs and Lighting Class
Wearable Electronics Class
Wireless Power Charger!
Home automation with arduino, buttons ,LCD ,EEPROM AND Smart Phone
10 Unusual Uses for Pencils
A Universal RFID Key
Great tutorial. I will definitely make this one for myself and post some pictures.To improve the design a little so we can prevent a short with battery polarity reversed, have the magnet with the positive end contact, a little recessed. This will allow only the protruding top (positive) end of the battery to make contact with it. When you try to touch it to the other end, the positive end of the wire contact might stick to the battery's negative end because of the magnetic pull, but will not make contact with it, preventing a short circuit.
Magnetic connectors for batteries
Free Energy from Thin Air!
The Raspberry Pi 3, an in depth look...
Turn any printer into a wireless printer with a Raspberry Pi
Control Raspberry pi GPIO using an app
Text-Controlled Raspberry Pi
Controlling any device using a Raspberry Pi and a relay module
Coiling Baskets with Cable Ties
Bluetooth Controlled Outlet (Home Automation)
Remote Wi-Fi DHT11 Temperature and Humidity I2C 2 X 16 LCD Display With Two ESP8266 and Visuino
Music Reactive Multicolor LED Lights
Arduino reverse obstacle sensor for cars