ESP32 Entwicklungsplatine USB Dongle Bluetooth Gateway integriert ESP32-PICO-D4 4MB
8,06 €
On-board ESP32 chip ESP32-PICO-D4, Flash size of 4MB. Bluetooth protocol: Bluetooth V4.2 BR/EDR and BLE standards. Relay Module. Stable performance, plug and play. If you have any needs, pls contcact us for free, we will help you get all things you need.
Jetzt bei Ebay:
