1 Way Delay Power Off Board 4 Button Delay Cycle Timing Circuit Switch for DIY
ab 7,65 €
Trigger Signal Source: High Level Trigger (3.0v-24v) Signal Ground And The System Ground Is Not Common Ground To Improve The System'S Anti-Jamming Ability (Can Also Be Shorted To Common Ground). All the settings of this disconnect trigger circuit switch are automatically saved even after power loss.
Jetzt bei Ebay:
