Your ESP32 can do far more than sit around being a Wi-Fi gadget.

The air around us rarely announces itself. Exhaust from a busy road, dust from a building site, smoke from burning leaves, ...

Your junk drawer is five weekend projects short of a smart home.

VIEWE has introduced the PLCM-UES31S043H800V480C-U, a 4.3-inch smart display module that appears to be the first third-party ...

VIEWE has introduced the PLCM-UES31S043H800V480C-U, a 4.3-inch smart display module that appears to be the first third-party development board powered by the new ESP32-S31 MCU. The board includes a ...

Simon is a Computer Science BSc graduate who has been writing about technology since 2014, and using Windows machines since 3.1. After working for an indie game studio and acting as the family's go-to ...

Head out to your next corporate conference, and you’ll probably be handed a little paper badge in a plastic holder so people can learn what to call you (or whether they should talk to you at all). It ...

An interactive, bidirectional IoT Friendship Lamp built with an ESP32, an SSD1306 I2C OLED Display (128x64), and an 8-LED WS2812B NeoPixel strip. The device uses the MQTT protocol over Wi-Fi to ...

Next-gen open source ambient lighting system featuring a high-precision floating-point color pipeline breaking legacy RGB 24-bit limits. Includes advanced smoothing with inertia and adaptive temporal ...

Finding inexpensive broken hardware for sale, buying it, and restoring it to working condition is a long-standing tradition for hackers on a limited budge. But there are some devices that are so ...

本内容遵循CC 4.0 BY-SA版权协议 上周我把吃灰的STM32F103C8T6最小系统板翻出来，打算把手头几条WS2812B灯带点亮。灯带驱动方案网上一搜一大堆，模拟时序、SPI方案、PWM+DMA都有，最后我选了PWM+DMA这条路 ...

本内容遵循CC 4.0 BY-SA版权协议 简介：面向嵌入式与智能硬件爱好者的ESP32+WS2812B全彩LED矩阵项目资源包。该项目利用ESP32驱动WS2812B灯珠实现全RGB点阵显示，涉及C++硬件控制、HTML交互界面与KiCad ...