4-20mA thermometer using 4-20mA T, 4-20mA R, DHT22 and LCD mini click boards
4-20mA thermometer using 4-20mA T, 4-20mA R, DHT22 and LCD mini click boards
Today we come to the third and last part of the 4-20mA communication tutorial using…
In my previous post I wrote a bit of the hardware aspects of using a…
In electrical signaling, an analog current loop is used where a device must be monitored…