Modem Terminal
This board is controlled with SMS and have 4 output at relay and 4 input optocoupled. Pcb from PCBWAY very very professional.

Apr 13,2020
455 viewsReport item
- Comments(0)
- Likes(3)
Upload photo
You can only upload 5 files in total. Each file cannot exceed 2MB. Supports JPG, JPEG, GIF, PNG, BMP
0 / 10000