1、The breakthrough point of over‑current signal setting is adjustable, and the setting resolution is 1.5A 2、Hall current sensor detects 35A short circuit and overcurrent protection module, with mounting holes, convenient for firmware installation 3、Sampling current conversion analog signal output, can be connected to ADC, TTL level signal output, can be connected to MCU IO port control 4、The output signals of the hall current sensor module are analog signals and level signals respectively 5、Suitable for intelligent car motor overcurrent detection, locked rotor protection current detection, short circuit protection detection, which is convenient for secondary development Item Type: Hall Current Sensor Module Length: Approx. 37mm / 1.4in Width: Approx. 31mm / 1.2in Height: Approx. 16.5mm / 0.6in Main chip: LM393 operational amplifier, WCS1800 Working voltage: DC5V Features: With signal output indicator Wide current detection range: DC±35A AC: 25A The current detection resolution is 60mV/A Output over-current signal indication Overcurrent signal setting point of transition is adjustable, and the setting resolution is 1.5A With mounting holes, it is convenient for firmware installation Sampling current conversion analog signal output, can be connected to ADC, TTL level signal output, can be connected to MCU IO port control The output signal is: analog signal and level signal Application: Intelligent car motor over-current detection, locked-rotor protection current detection, short-circuit protection detection, demonstration teaching experiment and other scenes, convenient for secondary development 1 x Protection Module