First, dimensions: length 37mmX high 16.5mm wide 31mmX
Second, the main chip: LM393 op amp, WCS1800
Third, the working voltage: DC DC5V
Four characteristics:
1, with the signal output indicator;
2, the current detection range DC ± 35A AC: 25A;
3, the current detection resolution of 60mV / A;
3, output overcurrent signal indication;
4, overcurrent signal is set critical point adjustable, set the resolution 1.5A;
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.
Applications: Smart car motor overcurrent detection, stall protection current detection, short circuit protection testing, demonstration teaching experiments and other occasions to facilitate the secondary development;
Maximum detection current option: ± 2A / ± 5A / ± 7.5A / ± 20A / ± 30A / ± 35A / ± 60A / ± 75A / ± 100A / ± 150A / ± 200A, (Our most complete, you need to contact Want No. )
Package include:
1 pcs x Sensor module
