A youtuber has developed a lighting system for staircases using the ESP32 module, the RD D03E mmWave radar sensor, and the WS2812 RGB LED strip. The system dynamically illuminates stairs based on a ...

[Victor Poughon] has given it a go though, using a bank of LEDs and an interesting lens system. We’re used to lenses being something that can be bought off-the-shelf, but this design eschews ...

Pixel Spork is an Arduino library for controlling addressable LEDs. It aims to streamline the use of the popular WS2812 (and other) addressable LEDs by providing a wide variety of rich, class-based, ...

IT之家3 月 21 日消息，海信今日发布了全球首款 RGB-Mini LED 电视，116 英寸 UX RGB-Mini LED 电视售价 99999 元，现已在京东开启 1 元预约。 该电视搭载 RGB-Mini LED 三维控色液晶显示技术，支持三原色直出、RGB 光色同控、RGB 彩色背光，号称比 QD-OLED 节能 20%+；支持 10752 控 ...

Built around an ESP32-S3 wireless MCU, it features a 1.28” capacitive touch display (240×240), and a UI designed with LVGL/Squareline and the Arduino V2.3.4 IDE. The device relies on a BT139 Triac and ...

On the power supply part, you can find the Regulator Enable Jumper, which can be enabled whenever we want to power the logic circuit(Vs) from the Input Supply’s(Vcc) regulated 5V. We can use the L298N ...

🎯🚀 📂 This repository is a treasure trove of exciting projects built using various microcontrollers & embedded systems, including: 🔹 Arduino 🤖 🔹 ESP8266 & ESP32 📶 🔹 Raspberry Pi 🍓💻 🔹 ...and ...

The tool then automatically generates the appropriate digital signals for PWM of the RGB LEDs within the ICLED component. These values can be directly adopted in the programming. This is achievable ...

The Raspberry Pi 5 already has composite video out, but now it can do interlaced RGB via DPI for sharper CRT output via SCART. If you want composite video output, the Raspberry Pi 5 includes this via ...

Discover the Mostronome, a 1975 electronic metronome that reimagined musical timing with its whistle-like tone. This vintage circuit proves that clever engineering transcends technological eras. For ...

Build the ESP-FLY, a tiny, phone-controlled ESP32 pocket drone powerful enough to fly indoors & outdoors! To bring the ...