Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

[Fjord Carver] brings together an RGB LED and CdS Photoresistor to make a color sensor. Those Cadmium Sulfide lights sensors usually have a very wide swing of resistance when exposed to varying levels ...

Arduino Uno: The microcontroller that controls the circuit. Microphone Module: Detects the sound of clapping. Relay Module: Switches the power to the light bulb on and off. Light Bulb: The output ...

Here is an artistic Arduino project for the fun-minded. The circuit is an Arduino RGB LED controller running on a sweet ‘n’ simple code,but with a little hardware surprise outside the Arduino board.

A simple Arduino-based project that uses a KY-038 sound sensor to detect claps and toggle multiple LEDs on and off. This project demonstrates basic sound-activated control using a digital sound sensor ...

When you need to quantify the color of an object, you’ve got quite a few options. You can throw a Raspberry Pi camera and OpenCV at the problem and approach it through software, or you can buy an ...

This system uses a colour-changing LED (RGB LED/tri-colour LED) that switches to a new colour every 5 seconds. Simultaneously, the colour name is displayed on an OLED mini screen (SSD1306). This ...

株式会社SAEDAは、LEDライト『Kali 50R RGB LED Light』と同製品の2灯セット『Kali 50R RGB LED Light Twin Kit Set』を1月30日に発売する。価格はオープンで、市場想定価格は『Kali 50R RGB LED Light』が53,900円、2灯セットが108,900円（ともに税込）。 正面（バーンドア開放時 ...

A Tech Enthusiast has shared his new open-source project, the 9x9x9 LED Cube, which takes 3D visualization to the next level with its modular design and interactive features. This cube consists of 729 ...