MKR Proto Large Shield 意大利Arduino扩展板多功能开源硬件
技术规格Digital I/O Pins21PWM Digital I/O Pinsdepending on the boardAnalog Input Pins7Analog Output Pinsdepending on the boardDC Current per I/O Pindepending on the boardDC Current for 3.3V Pindepending o
技术规格
| Digital I/O Pins | 21 |
| PWM Digital I/O Pins | depending on the board |
| Analog Input Pins | 7 |
| Analog Output Pins | depending on the board |
| DC Current per I/O Pin | depending on the board |
| DC Current for 3.3V Pin | depending on the board |
| DC Current for 5V Pin | depending on the board |
| Lenght | 80 mm |
| Width | 50 mm |
| Weight | 19 gr |