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Бренд: Semtech
RFM50 module series’ design is based on the high performance RF50 SoC chip, It include a CIP-51 core‘ MCU and 100mW transceiver. It operate at 433/470/868/915 MHz ISM band, comply with FCC, ETSI regulation.
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Low cost ACS712 5A /20A /30A Hall Current Sensor Module.
Product Description
1, current sensor chip: ACS712ELC-05B, ACS712ELC-20A,ACS712ELC-30A;
2, pin 5V power supply, on-board power indicator;
3, the module can measure the positive and negative 20 amps, corresponding to the analog output 100mV / A;
4, there is no the detection current through, the output voltage is VCC / 2;
5, PCB board size: 31 (mm) x13 (mm);
Note: ACS712 Hall detection principle, when you use to avoid magnetic field impact this!
Shipping list:
ACS712 module x 1 block
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Low cost ACS712 5A /20A /30A Hall Current Sensor Module.
