ACS712 Current Sensor Module 5A/20A/30A

29.99 

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🏷️ Condition: New

🚚 Ships from: HK Warehouse – Hong Kong (China)

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This compact ACS712 Hall current sensor module measures current up to 5A, 20A, or 30A, with a 5V power supply and an onboard indicator. Its 31mm x 13mm blue PCB features a black ACS712 IC, a green terminal block for wiring, and three precision metal pins for power and signal output. Designed for accurate current detection in both positive and negative directions, it provides an analog voltage output of 185 mV/A, centered at VCC/2 when no current flows. Ideal for electronics projects requiring reliable current monitoring, the module combines technical precision with a sleek, modern design to seamlessly integrate into your system.

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