Physical Inputs
Here are references for how to connect and code each physical input in your SparkFun Photon kit:
Ultrasonic Sensor (not standard part of SparkFun Photon kit, but your teacher may have added it)
Here are references for how to connect and code each physical input in your SparkFun Photon kit:
Ultrasonic Sensor (not standard part of SparkFun Photon kit, but your teacher may have added it)