WCS2705 Hall Current Sensor Hall Effect DC and AC Current Sensor Module

size: length 37mmX width 31mmX high 16.5mm

the main chip: LM393 operational amplifier, wcs2705

working voltage: DC5V

Characteristics:

1, with the signal output instructions;

2, the current detection range of DC7.5A AC:5A;

3, the current detection resolution 255mV/A;

3, output over-current signal indicator;

4, the flow signal setting critical point adjustable, set the resolution 0.4A;

5, with mounting holes, easy to install;

6, the sampling of the current conversion of analog signal output, can be connected to the ADC, TTL level signal output, can be connected with the MCU IO port control.

Application: intelligent car motor over-current detection, blocking protection, short circuit protection, current detection detection of teaching demonstration and other occasions, the two development;