This module is a linear current sensor. It is designed based on the principle of Hall induction. It is composed of a built-in precise low-bias linear Hall sensor circuit and a copper foil located close to the surface of the IC.
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Current Detection Range: DC: ±70A, AC: 50A. The point of overcurrent signal setting is adjustable, and the setting resolution is 3A. With overcurrent signal output indication, the output signal is analog signal and level signal.
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What is this?The ACS712 current sensor is based on the Hall effect principle and can accurately measure the intensity of DC or AC current. The voltage measurement module is based on the principle of resistor voltage division, which can reduce the voltage input to the terminal interface by 5 times.What will I get?Current Sensor：Current sensor chip: ACS712ELC-30A;Pin 5V power supply, on-board power indicator;Measuring range: ±30 amps, corresponding to analog output 100mV/A;When no detection current passes, the output voltage is VCC/2;Size: 31.5mm x 13mm/1.24 x 0.51 inch(L*W);Terminal pin pitch: 2.54mm;Voltage Sensor：Voltage input range: DC 0-25VVoltage detection range: DC 0.02445V-25VVoltage simulation resolution: 0.
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1x ACS712 module Current Sensor Module. 1.2 mΩ internal conductor resistance. On-board power indicator. PCB board size: 31 (mm) x14 (mm). Total output error 1.5% at TA = 25°C. New Arrivals.
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WCS1800 Hall Current Sensor Precise Short Over-Current Detector DC 5V 35A Protection Module Hall Current Detection Sensor Module. Main chip: LM393 op-amp, WCS1800. wide current detection range DC ± 35A AC: 25A.
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Features: Hall effect current Sensors. Curr: Current signal, 0~3.30V out. Due to the differences between different monitors, the picture may not reflect the actual of the item.
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For example, assuming the sensor model is 050B, VCC is 5V, and the I current is 10A, the output is 5V/2 + 40mV/A x10A = 2.9V. ACS758LCB-100B-PFF-T Linear Hall Current Sensor Module 3.3-5V 50A ACS758LCB-050B-PFF-T Hall Current Sensor Module Linear Analog for Arduino RC Model Connector.
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Power (W), Energy (WH/KWH). Charging status indicator, looks like a smartphone. The current sensor can be placed on the Positive or Negative side of power. Reverse polarity protection. Capacity Range 0-999AH.
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