Transmitter instrumentation Motor controller
motor controller - 4-20mA output from Arduino - Electrical Engineering
![motor controller - 4-20mA output from Arduino - Electrical Engineering](https://i2.wp.com/i.stack.imgur.com/ATgL1.gif)
![4 to 20 mA Transmitter Circuit Operation - Instrumentation Tools - YouTube](https://i.ytimg.com/vi/gszoNoU9SIY/maxresdefault.jpg)
Output 20ma arduino current ma 20 schematic voltage analog controller motor channels controlled computer 4 to 20 ma transmitter circuit operation
Transmitter instrumentation Motor controller