Module: gateway | Ethernet,GPIO,USB,WiFi | base board | 50x62mm
Dev.kit: with display | Resolution: 320x240 | 2.4" | 58.4x79.4mm
Dev.kit: WiFi | Bluetooth: BLE | No.of butt: 2 | 5VDC | 75x75mm
Dev.kit: WiFi | Bluetooth: BLE | No.of butt: 2 | IoT | 5VDC | 75x75mm
WiFi + Bluetooth sistema BLE ESP-WROOM-32 - SMD - 2.7V-3.6V



