SMAKN WCS2705 current detection sensor Adjustable 5A short circuit overcurrent protection Module

*Dimensions: 37mm*31mm*16.5mm. *The main chip: LM393 op amp, WCS2705. *Operating voltage: DC 5V. Features: *It has a signal output instructions. *Current detection range wide DC ± 7.5A AC: 5A. *Current detection resolution 255mV / A. *Output over-current signal indication. *Over-current signal is adjustable to set the critical point, set the resolution 0.4A. *With mounting holes for easy installation of firmware. *Sampling current converting analog signal output can be connected to ADC, TTL-level signal output can be connected to the microcontroller IO port control. Application: *Smart car motor overcurrent detection, stall protection current detection, short circuit protection testing, demonstration teaching experiments and so on, to facilitate the secondary development. Feedback: We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help. Our aim is to provide Top Level Customer Service, so we will try our best to solve any problem.Thank you very much!