是否可以使用汽车上的压力传感器来充当树莓派中的按钮?像这样的一个https://www.amazon.co.uk/Pressure-Automobile-Occupancy-Detection-Accessory/dp/B07TQ56PWG/ref=sr_1_8?keywords=Automobile+Car+Safety+Belt+Pressure+Sensor+Warning+Reminder+Seat+Occupancy+Accessory&qid=1564907420&s=gateway&sr=8-8
答案 0 :(得分:1)
当然
在以下示例中,只需将压力传感器视为常规按钮即可。不要忘记电阻器。
https://raspberrypihq.com/use-a-push-button-with-raspberry-pi-gpio/