An electronic ocean lighting device that responds to IMU motion
No matter if you want to do a simple counter, a clock or a fully integrated Home Assistant visualizer. With this set you can do it all.
Follow me on my quest to automate my lab aka my workshop aka my home office. With custom builds and a Home Assistant Backbone
Hide custom IoT sensors in plain sight. This rugged PETG-CF enclosure masquerades as a sleek, edge-lit solar LED fence light.
A standalone, wearable replica of Tony Stark's Mark I Arc Reactor powered by an ESP32-C3 SuperMini and a 24-LED WS2812B NeoPixel ring.
In the first example, we will send “Hello world” command to blink the LED. In the second example, we will do bidirectional communication.
Simulate a traffic light using an Arduino and LEDs! This project is super cool to watch and easy to make!
Learn how to simulate throwing a dice with the Arduino and 6 LEDs!
Small size code and simple hardware. Improved version now available.
UltrasonicEyes is a fun and quirky project you can place somewhere and watch as it looks at things moving around in front of it. Freaky!
You will learn how to use the RGB LED with Arduino to obtain different colors.
How to Diagnose and Repair a Switching Power Supply in 6 Simple Steps
A simple project template showing how to establish a connection between two ESP32-based devices. Works both in LAN and through the Internet.
A simple to build clock with many features.
You will lean what PWM is and how you can get the PWM output from the digital pins of Arduino using analogwrite() function.
How to interface an IR sensor with an Arduino Uno.
Arduino stopwatch and lap timer with excelent accuracy and responsiveness!
In this project I'll show you a simple way to control a 7 Segment Display with a keypad!
This guide shows you how to set up Google Assistant in a Raspberry Pi using the MATRIX Voice or MATRIX Creator as a microphone.
Every evil genius has to start somewhere, so let's start by blinking an LED with a C.H.I.P. and a BASH script.
This is my project about an Analog Clock on a LED matrix and Arduino.
A Mac script splits any song into 4 frequency bands so the NU40 DK's 4 onboard LEDs flash to the beat. No extra parts needed.
Ten LEDs connected to an Arduino Uno and a potentiometer.
A simple clock using LED matrix and RTC to display the time, date and temperature.
