GSM Sensors

Project contains three different PCbs. The big one (black soldermask) is the main board with Gsm M95 Quectel Chip. There are also Uart transsmision provided on the board, Sim interface and battery supply circiut. The small one (red soldermask) is LC sensor board to count wirelessly revolutions of rotating disc, which simulates flow of the medium (water or gas). The third PCB (not on the photo) is small disc, half covered by the copper.


Apr 14,2017
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PCB
HDI PCB
Assembly
FPC/
Rigid-Flex
X
Choose Num (pcs)
2 Layers
1.6mm
CNC
Machining
Sheet Metal
3D Printing
Injection
Molding
Aluminum
Aluminum
Resin
ABS
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