| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Description:
12 Digital input / output ports:D2 ~ D13.
8 analog inputs ports:A0 ~ A7.
1 pairs of TTL level serial transceiver ports RX / TX.
6 PWM ports:D3, D5, D6, D9, D10, D11.
Using Atmel Atmega328P-AU MCU.
Support USB download and Power.
Support for external 5V ~ 12V DC power supply.
Support power supply by 9V battery.
Support ISP download.
Bluetooth version: Bluetooth 4.0
Board Size: about 45 * 20 * 3mm
Net Weight: 6g
