Relay Module 5V-30V Power Trigger Delay Switch Module Micro USB for Arduino

Relay Module 5V-30V Power Trigger Delay Switch Module Micro USB for Arduino. Providing a low pulse signal, or touch trigger key, relay and indicator lights, the. For example: 22uf capacitor and resistor 1M, then T = 1.1 . - back to the state before the trigger. - With a relay indicator.. Condition:: New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : Brand: : Unbranded , MPN: : Does Not Apply: Country/Region of Manufacture: : China , UPC: : Does not apply: ISBN: : Does not apply , EAN: : Does not apply , 。

Relay Module 5V-30V Power Trigger Delay Switch Module Micro USB for Arduino
Relay Module 5V-30V Power Trigger Delay Switch Module Micro USB for Arduino
Relay Module 5V-30V Power Trigger Delay Switch Module Micro USB for Arduino