WCS2702 0-2A Current Measurement Module
WCS2702 0-2A Current Measurement Module. Module that measures DC current between 0-2A or AC current between 0-1.4A. There are both digital and analog signal output pins on the product. The amount of current flowing from the analog output can be calculated with the help of the relevant formula. In this way, it is suitable for use with Arduino.
Features:
- Supply Voltage: 5V DC
- Current Range: 0-2A DC / 0-1.4A AC
- K: 2V/A
- Analog Signal Formula AC: Aout =VCC/2+Ia*K ----- Ia=+(Aout-Vcc/2)/K=+ (Aout-2.5V) /1 ( if VCC=5V)
- Analog Signal Formula DC: Aout =VCC/2+Ia*K ----- Ia=(Aout-Vcc/2)/K=(Aout-2.5V) /1 ( if VCC=5V)
.png)
