EDN

4-Wire Current-Loop Sensor Transmitters

To complement the 2-wire and 3-wire sensor transmitter blogs that Kevin Duke and I have already published on Precision Hub, my next few blog topics will be on 4-wire sensor transmitters. The blogs ...
Business Wire

Breakthrough Transportation Logistics Startup Loop Announces $35 Million Series B

CHICAGO--(BUSINESS WIRE)--Loop, a modern audit & payment platform for the next-gen supply chain, announced it has raised a $35 million Series B, co-led by J.P. Morgan Growth Equity Partners and Index ...
Business Wire

Loop and J.P. Morgan Payments to Improve Access to Working Capital Across the Supply Chain

CHICAGO--(BUSINESS WIRE)--Loop, the modern audit & payment platform for the next-gen supply chain, today announced its collaboration with J.P. Morgan Payments to help make financial operations more ...
Hackaday

The 4-20 MA Current Loop

The I/O capabilities built into most microcontrollers make it easy to measure the analog world. Say you want to build a data logger for temperature. All you need to do is get some kind of sensor that ...