M5Stack Core StopWatch is an ESP32-S3-powered WiFi and Bluetooth development board with a 1.75-inch round AMOLED touch display, 16MB flash, and 8MB PSRAM designed for portable IoT devices, electronic ...

Buying ESP boards shouldn’t feel like gambling.

Modular, open-firmware dev kit turns a Peltier module into a working thermal system in under ten minutes What sets ...

Smart Cold Storage Monitoring System using Matter Protocol Real-time temperature & humidity tracking with IoT-powered automation, cloud monitoring, and instant alerts — designed for modern industrial ...

Nesso N1 IoT development kit from Arduino. The Nesso N1 is a powerful, compact, and ready-to-go development kit that brings the full flexibility of the Arduino ecosystem to connected devices and ...

The ESP32-S3 PowerFeather V2 board is an ESP32-S3 WiFi and BLE IoT board with an Adafruit Feather form factor that supports LiFePO4/LFP batteries, as well as Li-Ion or LiPo batteries, and up to 18V DC ...

Arduino Lab for MicroPython is a lightweight editor for MicroPython programs, supporting connection with a board, code upload, file transfer and interactive REPL shell. This project is sponsored by ...

$5 did more than my router upgrade.