Hello everyone. Have you ever thought, 'I want to take my ideas and turn them into an original gadget'? However, when you ...

Executive SummaryThe Wii Balance Board (Nintendo RVL-WBC-01) is widely used in fields such as medicine, rehabilitation, and ...

A simple ESP32 open-source project brings Tamil and English voice assistant with spoken replies and smart-home controls.

Build a DIY ESP32 LoRaWAN sensor node to track garden temperature and humidity from up to 600 meters away. Includes PCB ...

Reverse engineering toolkit, binary protocol specification, and Linux CLI for the Martian Notifier hybrid smartwatch (FCC ID: ...

Candles are pretty to look at, but they tend to be rather a fire risk and a negative influence on air quality, too. If you want the vibe without the hassle, you might enjoy this skeuomorphic ...

SCINTIX P4 is an open-source ESP32-P4 compute module that fits Raspberry Pi CM4 and CM5 carrier boards, combining Wi-Fi 6, ...

These open-source ESP32 walkie-talkies use ESP-NOW to exchange audio recordings without a Wi-Fi router, with Arduino firmware ...

Most complete Modbus library for Arduino. A library that allows your Arduino board to communicate via Modbus protocol, acting as a master, slave or both. Supports network transport (Modbus TCP) and ...

Experience programming, teamwork, and real-world applications in this week-long residential program for high school students. Choose from Arduino microcontrollers in the Standard Edition or Python in ...

我去年帮深圳一家教育机器人公司做 demo，他们原来用 ESP32-WROVER+BME280+ILI9341 做小车主控，代码要分三块：Arduino IDE 写电机控制、PlatformIO 写 LCD 驱动、Python 脚本跑语音识别。换成 ESP32-S3 Dev Module 后，全部合并进一个 .ino 文件，编译时间从 47 秒降到 19 秒，产测工装代码行数减少 ...