Active low. 5V relay signal input voltage range :0-5V;
The VCC system power. JD-VCC relay power. Default 5V relay. JD-VCC and VCC shorted. PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
The EGS002 driver module is excellent for my DC-DC inverter. It’s stable, responds quickly, and integrates easily with my computer setup. No performance issues at all.
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