hardware spec

Size54.2mm x 5402mm x 17.9mm
Wi-Fi802.11 b/g/n (2.4 GHz), up to 150 Mbps (21.5dBm)
ProtocolWebsocket. TLS1.2
Protocol settingstatic ip, dns server, proxy server
BluetoothCompliant with Bluetooth v4.2 BR/EDR and BLE specification
CertificationTelec, FCC
Battery150mAh Li-Po
IO20 GPIO + Grove Port
Internal parts
(Available from obniz.js)
Button x 3
Color Display IPS LCD 320 x 240 px
Recommended operating temperature0 °C to 40 °C