Relay Module (8 Channels - 5V) digit first stage K-input (active LOW)

first stage K-input (active LOW)

19% error maximum

Brown → GND

it will not affect the life and accuracy of the probe

Long operational lifespan under repeated use

Relay Module (8 Channels - 5V) digit first stage K-input (active LOW)This relay module consists of 8 relays. Each relay is connected to a current buffer so that you can connect them directly to a Microcontroller or Arduino. Using these relays you can easily control high power devices or appliances using Arduino or microcontrollers, the relay is rated for 230V 10Amps. The Module has 5 LED's, one for power and 4 for indicating relay signals. Specifications Rating: 10A (250V AC or 30 V DC) Input (Control) voltage: 5V DC