Makerfabs 2025 Labor Day Holiday Notice: 01/05/2025-04/05/2025
ACS712 Current Sensor- 20A
$1.20
Availability:
In stock
SKU
MSE71220A
The ACS712 sensor reads the current value and converts it into a relevant voltage value. The measurement sensitivity for 20A model is 100mV/A. The sensor can measure positive and negative currents (range -20A -- +20A), and power supply is 5V for the sensor, and the middle sensing voltage is 2.5V when no current.
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