HiLetgo 2pcs 5V 30A One Channel Relay Module Optocoupler Isolation High and Low Trigger 5V sold2024 Nature's Lab

Nature's Lab

not just one

low-calorie lifestyle

because it directly supports healthy muscle function

HiLetgo 2pcs 5V 30A One Channel Relay Module Optocoupler Isolation High and Low Trigger 5V sold2024 Nature's LabHiLetgo 2pcs 5V 30A One Channel Relay Module Optocoupler Isolation High and Low Trigger 5V Description: 1. This relay module uses high quality 30A relay, normally open interface maximum load: AC 250V 30A, DC30V 30A. 2. It use optocoupler isolation, strong drive capability, stable performance; trigger current 5mA. 3. Voltage: 5V, 12V, 24V optional 4. Use the jumper wire to set high or low trigger 5. Friendly interface design, all interfaces can be