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ESP32 UNO D1 R32 development board is a WiFi and Bluetooth microcontroller board built for connected electronics, IoT devices, and rapid prototyping. Based on the ESP32 with 4MB flash, it gives you wireless networking plus ample program storage for sensors, automation, data logging, and robotics projects. The onboard CH340G USB-to-serial interface and Type-B USB port provide straightforward programming and serial communication from a PC, while the UNO-style layout makes it a practical option for makers working with Arduino IDE, ESP32 libraries, and common development workflows.
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🇺🇸 Ship from USA · On Agora since 2025
$9.25