- Designed using KiCAD PCB Design SW.
- GSM modem Interface to RL78 uC using AT-MODEM commands over UART. Using this, we can build 2G/3G/4G wireless automation device.
- For example: to switch a remote high power motors, to monitor status using SMS/phone call.
- The embedded C code to issue GSM AT Commands is available in another repo in my same gitHub account.
I plan to write a better documentation on my personal site:
https://prabhu-yu.github.io/
Thank You.
Prabhu. Ullagaddi.