1 Channel 5v Relay Module Board Shield with Optocoupler Support High/Low Level Trigger Compatible Relay for Arduino（Pack of 8） auspowers_batchfive This beverage carrier will keep

This beverage carrier will keep your hot drinks HOT

indoor or outdoor use

An alternative to screws and bolts

and food prep spaces

white or garlic pepper or other spice

1 Channel 5v Relay Module Board Shield with Optocoupler Support High/Low Level Trigger Compatible Relay for Arduino（Pack of 8） auspowers_batchfive This beverage carrier will keep1 Channel 5v Relay Module Board Shield with Optocoupler Support High Low Level Trigger Compatible Relay for ArduinoPack of 8 Technical Parameters: Relay module: 5VQuiescent Current: 5mAMaximum current: 190mATrigger current: 2 4mATrigger voltage (low): 0 1. 5VTrigger voltage (high): 2. 5 5VPower Indicator: GreenRelay Status Indicator: RedSize(L x W x H): 512619mmModule interface: DC+: Connect to the power supply positive pole (Voltage according to