Digital programmable timing relay module self-locking switch X 25 on 12V LED display


5 of 5 Stars!
Digital programmable timing relay module self-locking switch X 25 on 12V LED display

5V 45mA 0.22W epoxy mini polycrystalline solar battery panel x 15


3 of 5 Stars!
5V 45mA 0.22W epoxy mini polycrystalline solar battery panel x 15

5V 45mA 0.22W epoxy mini polycrystalline solar battery panel x 15


4 of 5 Stars!
5V 45mA 0.22W epoxy mini polycrystalline solar battery panel x 15

Mini 3VDC power supply relay SRD-3VDC-SL-C PCB type X 15


3 of 5 Stars!
Mini 3VDC power supply relay SRD-3VDC-SL-C PCB type X 15

Mini 3VDC power supply relay SRD-3VDC-SL-C PCB type X 15


4 of 5 Stars!
Mini 3VDC power supply relay SRD-3VDC-SL-C PCB type X 15

Prototype PCB