Clap twice to turn on and off a bright LED.
Building a bridge between Cloudflare and nodemcu.
The Color Cycle is designed for anyone who needs a little more color in their lives.
Simple... No... VERY SIMPLE clock in case of old "Elektronika" clock
A giant 10 x 10 LED board game of Battleships all controlled by an old 1960s Swiss rotary Bakelite phone.
LED switch on in order when an object is getting closer.
ESP32 powered LED matrix displaying real-time news, weather, stock, date, time, barometer data, menu and web interface with notification.
Learn how to simulate throwing a dice with the Arduino and 6 LEDs!
Arduino controlled auxiliary saddle bag lights for a motorcycle.
This Valentine's Day, spread love wirelessly.
The ultimate upgrade to your hat.
LED cube 4x4x4, 64 LED diode, 16 forms of work.
A Bongilcheon High School Innovation Lab project.
A RFID module connected to two LEDs.
Receive the signal and control an LED.
Use only 3 wires to control an infinite number of 7-segment single digit displays!
A freeform circuit sculpture of a snowflake. Driven by an Arduino Nano using 18 software PWM pins.
Relive your childhood memories with the new and better Tetris!
This project can add two 3-digit binary numbers to turn into a 4-digit binary number. Math homework solved!
Multi-purpose display: 4 Digits with 7 segments each. Each segment has 2 NeoPixels.
This is a tiny (2x2.5cm) 3 channel led dimmer with MQTT connection, OTA upgrades and http config server. It can be embedded into lightbulbs
This project is about a simple movement detector. Whenever any obstacle comes in a line (predefined) a light will glow.
In this project, I blink LEDs using Arduino.
A weather station in the form of a Desk Plant, it fetches the weather data into ESP8266 and represents in RGB colours of the showpiece.