1 Channel 5V Relay Module with High/Low Level Trigger
konnected.io
Hardware / Power & Electrical Supplies

1 Channel 5V Relay Module with High/Low Level Trigger

$4.50
{{option.name}}: {{selected_options[option.position]}}
{{value_obj.value}}
Store Logo

Konnected

View Store

Use Konnected to switch things on and off with a relay module. - Compact relay module with screw terminals for your switched devices - Normally Open (NO) and Normally Closed (NC) contacts - Configurable high or low level trigger with jumper -- can be used on all 6 outputs - Red indicator LED when relay is activated - Powered by 5V directly from the Konnected NodeMCU base More about Relays What is a Relay Module? A relay is a type of switch that can be controlled with an electrical signal. It is a way to open or close a circuit in this case via a signal from the Konnected microcontroller. The relay isolates the circuit on the device you want to control from the device that's controlling it. If you want to use Konnected to control a garage door opener, sprinkler system or turn on/off something that has a separate voltage source, you use a relay module.  A relay has two sides:  Power/trigger side of the relay. In the case of Konnected, we power 5v DC relays through the Konnected

Show More Show Less