The isolated analog input module presented here is particularly suitable for industrial electronics applications. Sending analog signals from field sensors over long-distance cables is often difficult ...

Touted as the world’s first TUV SIL 3 certified Hart failsafe analog input module, the Simatic SM 336 is available for use with Simatic ET 200M I/O and PCS 7F process safety systems. A 50 percent ...

12 thoughts on “ Multi-channel Analog Input Module Is A Good Jumping-off Point For Many Projects ” Alex Rossie says: June 19, 2012 at 5:31 am Great ...

Took me a minute to understand, in this case the capacitor is the instrinsic capacitance on a Pi’s pin, and he’s setting it to 5V (or 3.3V or whatever a Pi runs on), then switching it to input ...