SM351LT: Magnetoresistive Sensor Example¶
This sample application periodically polls an SM351LT magnetoresistive sensor and displays if a magnet near to the sensor, via the console.
This sample uses the Honeywell SM351LT sensor.
For more information about the SM351LT magnetoresistive sensor see https://sensing.honeywell.com/SM351LT-low-power
Building and Running¶
The SM351LT (or compatible) sensors are available on the following boards:
Building on bt510¶
Laird Connectivity Sentrius BT510 Sensor includes a Honeywell SM351LT magnetoresistive sensor.
west build -b bt510 samples/sensor/sm351lt west flash
Polling at 0.5 Hz #1 @ 6 ms: 1 #2 @ 2007 ms: 0 #3 @ 4009 ms: 0 #4 @ 6010 ms: 1 #5 @ 8012 ms: 1