This is schematic and Gerber files of PCB that is used for GPS tracking device with GSM link. Scheme - 资源详细说明
This is schematic and Gerber files of PCB that is used for GPS tracking device with GSM link. Scheme has many valuable schematic features, like protected digital and analog I/Os, power part adapted for car power supply, etc.
Can be used as a reference design for anyone who wants to make own GPS GSM tracking system based on SIM508 module from Simcom.
This is schematic and Gerber files of PCB that is used for GPS tracking device with GSM link. Scheme - 源码文件列表