8-channel water lamp, marquee module
SCM external expansion module
Finished board
Specification:
1. PCB size: 47mm(length)*19mm(width)*1.6mm(thickness)
2. LED: 5mm red light emitting diode
3. Exclusion resistance value of 470 ohms
8-channel water lamp, marquee module
SCM external expansion module
Finished board
Specification:
1. PCB size: 47mm(length)*19mm(width)*1.6mm(thickness)
2. LED: 5mm red light emitting diode
3. Exclusion resistance value of 470 ohms