Product Features:
- dimensions: length 37mmX high 16.5mm wide 31mmX
- main chip: LM393 op amp, WCS2702
- working voltage: DC 5V DC
characteristics:
1, having a signal output instruction;
2, the current detection range DC ± 2A AC: 1.4A;
3, the current detection resolution of 1V / A;
3, output overcurrent signal indication;
4, overcurrent signal is set critical point adjustable, set the resolution 0.1A;
5, with mounting holes for easy firmware installation;
6, the sampling current conversion analog signal output, which can be accessed ADC, TTL level signal output, which can be accessed microcontroller IO port control.
