NeoPixel ring based RGB color mixer.

Cute little DIY project using 8x8 LED matrix module and nRF24L01.

Very simple air quality monitor with nice processing graphical interface oh PC monitor.

RADIONICS is a form of alternative medicine that claims disease can be diagnosed and treated by applying electromagnetic radiation (EMR).

We build a simple RGB decorative light using an Arduino Nano and WS2812B LEDs.

Nice looking weather station based on BMP180 and DHT11 sensor boards.

The classic PC game Pong using an Arduino and an accelerometer.

Automated temperature taking and attendance logging for students.

Small size code and simple hardware.

Make the simplest ISD1700 programmer using Arduino.

A hardware timer to support your gym workout, and can influence you to complete the exercises in predefined time period.

Cool little project and toy.

An addictive Arduino game on a 128x64 OLED display.

A nice looking clock and thermometer on a large 128x64 LCD screen.

LED ring that blinks to your heart beats and displays current BPM both by number and color of illuminated LEDs.

I made this little FM Radio using an RDA5807M FM tuner module and an Arduino Nano.

Modified exisiting project to include some sensors and extra buttons. Can use ESP01 to set time via NTP.

Literally the simplest way to make a weather station!

A simple to build clock with many features.

Build your own word clock with an animated display. Includes a stylish 3D-printed case and five animation patterns.

Arduino project #12 follow-up video. Now using common anode RGB LEDs.

RGB LED backlight with audio signal visualization for room/desk backlightning...

Remote temperature monitor using a Bluetooth module and an NTC thermistor. An Android app made with App Inventor is used to read data.

How to control a PC sound system connected to a TV using the IR remote control power button, so both TV & sound system are on/off together.