1.Features
Precise high-level trigger: Designed for high-level signals, it only needs 1.3V high-level input to trigger relay action quickly and respond to all kinds of control commands sensitively, and it is perfectly adapted to the IO port of microcontrollers, providing a stable and reliable signal input for your circuit control.
Powerful load capacity: it can easily cope with the demand of large loads, and can withstand 10A 250VAC or 10A 30VDC loads, whether it is driving high-power equipment or controlling complex circuits, it can be easy to meet your diverse application scenarios.
Optocoupler isolation protection: adopts advanced optocoupler isolation technology to effectively isolate the control circuit from the load circuit, preventing high voltage and high current from interfering with and damaging the control terminal, ensuring stable operation of the system, and escorting the safety of your circuits.
Stable wiring design: the external connection adopts rotary crimp terminals, the connection is firm and reliable, not easy to loosen, to ensure the stability of current transmission, and there is a fixed mounting hole, which is convenient for you to fix the module in the required position.

2. Specifications
Model: Single 3V relay isolated driver control module high level driver board
Product dimensions: Length 70mm/2.76in, width 17mm/0.37in, height 20mm/0.79in, can control 10A 250VAC, 10A 30VDC loads

3.Package includes
5pcs single 3V relay isolated driver control modules

4.Tips
Avoid installing the module in humid, dusty or severe temperature difference environments, water vapor may cause false triggering, high temperature (over 60 degrees Celsius) may affect the performance of the chip.