obniz Board
| Type | Value |
|---|---|
| Size | 69.8*36.3 mm.including usb and switch |
| Mounting Hole | M2*2 |
| Wi-Fi | 802.11 b/g/n (2.4 GHz), up to 150 Mbps (21.5dBm) |
| Protocol | Websocket. TLS1.2 |
| Protocol Setting | static ip, dns server, proxy server |
| Bluetooth | Compliant with Bluetooth v4.2 BR/EDR and BLE specification |
| Certifications | MIC, FCC, IC by ESP-WROOM-32 |
| Operation Voltage(vcc) | Recommended 5v (4.5V-5.5v)(microUSB or J1 pin) |
| Operation Current | Ave 170mA @ 5v (Wi-Fi connected, BLE standing by, no parts connected, OLED displayed) |
| Maximum supply via microUSB | 1.8A ( If you need more. Please consider using J1 pin. ) |
| Main Processor | ESP32 |
| Sub Processor | PIC16F1 |
| Num of MotorDriver IC | 6 (DRV8839) |
| IO num | 12 |
| IO output | 5V(vcc) push-pull max 1A 3.3V push-pull 5V/3.3v open-drain pull-up(3.3v/5v(vcc)) pull-down |
| Peripherals | GPIO 12 A/D 12 PWM 6 assignable to everyIO UART 2 assignable to everyIO SPI 2 assignable to everyIO I2C 1 assignable to everyIO |
| OLED | White dot 128*64 |
| Recommended Storage Temperature | -30 to 80 degrees Celsius |
| Recommended Operation Temperature | 0 to 70 degrees Celsius |
| Soldering | Pb free |
Dimension
obniz Board 1Y
| Type | Value |
|---|---|
| Size | w66.6*h36.3 (mm).including usb and switch |
| Mounting Hole | M2*2 |
| Wi-Fi | 802.11 b/g/n (2.4 GHz), up to 150 Mbps (21.5dBm) |
| Protocol | Websocket. TLS1.2(regarding account plan) |
| Protocol Setting | static ip, dns server, proxy server |
| Bluetooth | Compliant with Bluetooth v4.2 BR/EDR and BLE specification |
| Certifications | MIC, FCC, IC by ESP-WROOM-32 |
| Power Supply | USB TypeC or Power Connector |
| Operation Voltage(vcc) | 推奨 5v (3.3-5.5v) |
| Operation Current | Ave 120mA @ 5v (Wi-Fi connected, BLE standing by, no parts connected, using Display) |
| Operation Current(Sleep) | 20-40uA |
| Main Processor | ESP32 |
| Sub Processor | PIC16F1 |
| Num of MotorDriver IC | 6 (DRV8839) |
| IO num | 12 |
| IO output | 5V(vcc) push-pull max 1A 3.3V push-pull 3.3v open-drain(5v tolerant) pull-up(3.3v/5v(vcc)) pull-down |
| Peripherals | GPIO 12 A/D 12 PWM 6 assignable to everyIO UART 2 assignable to everyIO SPI 2 assignable to everyIO I2C 1 assignable to everyIO |
| Display | Black dot 128*64 |
| Recommended Storage Temperature | -30 to 80 degrees Celsius |
| Recommended Operation Temperature | 0 to 70 degrees Celsius |
| Sleep | Timer(1 to 64800 sec or 1 to 64800 minutes) or change interrupt for io0 (edge up/down) |
| Soldering | Pb free |