DIY Arduino Musical Instrument-Theremin with 4 sound modes
https://maker.pro/arduino/projects/diy-arduino-musical-instrument-theremin-with-4-sound-modes
This instrument produces tones or sounds based on the light that falls on the surface of the Photoresistor.
How to Make a Music Keyboard With Arduino
https://maker.pro/arduino/projects/diy-arduino-keyboard
Make your own musical instrument out of an Arduino.
DIY Musical Doorbell
https://maker.pro/analog/projects/diy-musical-doorbell
Learn how to make a simple musical bell using the UM66T melody generator IC.
DIY Precise Arduino Miliohmmeter
https://maker.pro/arduino/projects/diy-precise-arduino-miliohmmeter
Simple and inexpensive way to make such an instrument, with which we can measure resistances with a resolution of 1 milliohm.
DIY Drone: How to Build a Quadcopter, Part 1
https://maker.pro/custom/projects/diy-quadcopter-tutorial
Use this comprehensive guide to build and pilot your own quadcopter.
DIY Drone: How to Build a Quadcopter, Part 2
https://maker.pro/custom/projects/diy-quadcopter-tutorial-2
Part two of our comprehensive guide to building and piloting your own quadcopter.
DIY - SOLAR BATTERY CHARGER
https://maker.pro/arduino/projects/diy-solar-battery-charger
Wouldn’t it be really cool if you can charge your mobile phones battery using the sun instead of a USB charger.
DIY Sigfox GPS asset tracking with Ubidots
https://maker.pro/ubidots/projects/diy-sigfox-gps-asset-tracking-with-ubidots
Connect your Sigfox GPS asset tracking device to Ubidots and deploy your IoT asset tracking applications in no time
DIY Frost and Zombie detection system for your prized Vegetables using Arduino and Ubidots over HTTP
https://maker.pro/arduino/projects/diy-frost-and-zombie-detection-system-for-your-prized-vegetables-using-arduino-and-ubidots-over-http
DIY Temperature, Humidity, Frost and Zombie sensing using NodeMCU ESP8266, HTTP protocol, DHT11 sensor and Ubidots