| 内容 | 値 |
|---|---|
| Size | 48.2mm x 25.5mm x 13.7mm |
| Wi-Fi | 802.11 b/g/n (2.4 GHz), up to 150 Mbps (21.5dBm) |
| Communication protocol | Websocket. TLS1.2 |
| Communication protocol settings | static ip, dns server, proxy server |
| Bluetooth | Compliant with Bluetooth v4.2 BR/EDR and BLE specification |
| Authentication | Technical Conformity , FCC |
| Operating voltage(vcc) | 5v |
| Battery | 80mAh Li-Po |
| Main processor | ESP32-PICO |
| IO | 3 GPIO + Grove Port |
| Internal parts (available from obniz.js) | Button x 2 Color Display IPS LCD 0.96″ 80 x 160 px 6-axis acceleration sensor MPU6886 LED x 1 Infrared LED x 1 |
| Recommended operating temperature | 0 °C to 40 °C |