1. 14 digital input/output ports: RX, TX, D2-D13 2. 8 analog input ports: A0-A7 3. 1 pair of TTL level serial transceiver ports: RX/TX 4. 6 PWM ports: D3, D5, D6, D9, D10, D11 5. Clock frequency: 16MHz 6. Using Atmel Atmega328P-AU microcontroller 7. Support serial port download, support external 3.3V-12V DC power supply, support 9V battery power supply. 8. The professional version of Mini Pro is a microcontroller board which has 14 digital input/output pins (6 of which can be used as PWM outputs), 8 analog inputs, a 16MHz resonator, a reset button, and mounting holes pin header 9. Size: about 33.3 x 18 mm
1. 14个数字输入/输出端口:RX,TX,D2-D13 2. 8个模拟输入端口:A0-A7 3. 1对TTL电平串口收发端口:RX/TX 4. 6个PWM端口:D3、D5、D6、 D9、D10、D11 5. 时钟频率:16MHz 6. 采用Atmel Atmega328P-AU单片机 7. 支持串口下载,支持外接3.3V-12V直流电源供电,支持9V电池供电 8. 专业版的Mini Pro是一个微控制器电路板,它有14个数字输入/输出引脚(其中6个可作为PWM输出),8个模拟输入,一个16MHz的谐振器,一个复位按钮,安装孔引脚头 9. 尺寸:约33.3 x 18 mm
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