DIY ULTRA-SENSITIVE EMF (Electromagnetic field) Detector
https://makerv2.webteractive.co/arduino/projects/diy-ultra-sensitive-emf-electromagnetic-field-detector
This device can also be called an EMF meter, as it can measure the relative strength of a field using a scale of 10 LEDs.
DIY Analog style Stereo VU meter on I2C Oled
https://makerv2.webteractive.co/arduino/projects/diy-analog-style-stereo-vu-meter-on-i2c-oled
How to make an extremely simple but visually effective VU meter at 0.9 inches Oled displays SSD 1306
DIY Simple FFT Spectrum Analyzer on 16x16 LED Matrix
https://makerv2.webteractive.co/arduino/projects/diy-simple-fft-spectrum-analyzer-on-16x16-led-matrix-1
Visually beautiful spectrum analyzer that can also function as an Audio VU Meter and Waterfall Analyzer.
DIY Arduino VFD display 20x2 VU (Volume Unit) Meter
https://makerv2.webteractive.co/arduino/projects/diy-arduino-vfd-display-20x2-vu-volume-unit-meter
How to make a VU meter with 38 bars per channel on a modified 20x2 VFD display.
DIY Drone: How to Build a Quadcopter, Part 1
https://makerv2.webteractive.co/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://makerv2.webteractive.co/custom/projects/diy-quadcopter-tutorial-2
Part two of our comprehensive guide to building and piloting your own quadcopter.
DIY - SOLAR BATTERY CHARGER
https://makerv2.webteractive.co/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://makerv2.webteractive.co/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://makerv2.webteractive.co/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