ACS714 Current Sensor Carrier -5A to +5A Category_Phidgets/Motor Controllers Fixed Current Outputs

Fixed Current Outputs

but with Bluetooth 4

Plug it in and it works

and they are much more efficient than linear voltage regulators

ACS714 Current Sensor Carrier -5A to +5A Category_Phidgets/Motor Controllers Fixed Current OutputsThis board is a simple carrier of Allegro's 5A ACS714 Hall effect based linear current sensor, which offers a low resistance (~1. 2 m) current path and electrical isolation up to 2. 1 kV RMS. This version accepts a bidirectional current input with a magnitude up to 5 A and outputs a proportional analog voltage (185 mV A) centered at 2. 5 V with a typical error of 1. 5%. It operates from 4. 5 V to 5. 5 V and is intended for use in 5 V systems. Note: We