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WCS1800 Hall Current Sensor 35A Short Circuit / Overcurrent Protection Module


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  • Size: 37mm X31mm X16.5mm (LxWxH)
  • Main chips: LM393, WCS1800
  • Working voltage: DC5V


  • Instructions with the signal output;
  • Current wide detection range: DC±35A AC±25A;
  • Current detection resolution 60mV/A;
  • Output over-current indicator;
  • Over-current signal set point is adjustable,set the resolution 1.5A;
  • With mounting holes, convenient and firmware installed;
  • With the sampling current converting analog voltage signal output, connect ADC, TTL level signal output, DOUT can the control microcontroller IO port directly;
  • Output signal: Analog and level signal


  • Smart car stalling a motor over-current detection and protection current, short circuit protection, testing, demonstration teaching experiment, etc, making convenience for secondary development;
  • Maximum detection current optional: ±2A/±5A/±7.5A/±20A/±30A/±35A/±60A/±75A/±100A/±150A/±200A

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