Brand Unbranded
Type Relay Module

Check the listing for details. 50-120mA 1 Channel High Level Trigger Current Conversion Board Relay Board. Condition: New. Listed at 17.81 USD. 3V Single-way Relay Module 50-120mA 1 Channel High Level Trigger Current Conversion Board Relay Board for Arduino. When the S signal is set to high -power, the relay is turned on, the relay COM and the NC end are interrupted, the COM and NO end are connected; the S signal is set to low -power, the relay is closed, the relay COM and the NC end are connected, the COM The end and NO end are broken.

$12.47
$17.81