Universal E- Driver Board with WiFi Bluetooth SoC ESP32 Onboard Supports2101
21,21 €
Provides Android APP, allows to refresh display content via Bluetooth. 1 x e-Paper ESP32 Driver Board. WiFi protocol: 802.11b/g. Bluetooth protocol: 4.2, includes traditional BR/, and low power BLE. Interface: 3-wire SPI, 4-wire SPI (default).
Jetzt bei Ebay:
