1. High quality: 100%, quality. 2. High-quality materials: Made of high-quality materials, safe and , high temperature resistance. 3. Current detection range: wide DC ± 35A AC: 25A. 4. Current detection resolution: 60mV/A. 5. Output interface: sampling current conversion analog signal output, can be connected to ADC, TTL level signal output, can be connected to the microcontroller IO port control. The output signal is: analog signal and level signal. Small size, more stable performance, suitable for assembly, with signal output indicator. Wide use: It can be used for intelligent car motor over-current detection, blocking protection current detection, short-circuit protection detection, demonstration teaching experiment and other occasions to facilitate secondary development. Working voltage: DC DC5V Color: Blue Material: PCB Package Contents: 1 * Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.