we want to manufacture a gsm module with an display and keypad so that the display will show all features like network status , calls , phonebook etc . just like a phone and also interface keypad to browse these all , also we need to put our logo at the beginning as the system is powerd , we need complete 2 layer pcb design and schematics , if external mcu is required than can use stm8 also.
Hello,
Deep is here from Ahmedabad.
I can help you to develop Schematic and PCB Layout design for SIM800a, TFT LCD, Keypad and STM8.
In this case microcontroller will be required.
I have experience with STM8 series of MCU and also with SIM800 series GSM module PCB design and firmware development.
Thank You
I have worked on seven segment display in past and programmed on LED matrix as well which I think will help me do the coding stuff and understand pin configurations of display hardware.
Once I understand the hardware details, it'll be much easier for me to get the whole work done.
Hi,
I have been working with GSM module which TELIT HE910-EUG since a year and i have worked on gsm sim800a as well. I have descent a knowledge on LCD interfacing with GSM module.
Hi,
I have already implemented sim800l module with standalone atmega controller and a 128x64 oled screen.
I can easily port the design to sim800a and also add the required functionalities for you.
Can also provide the pcb design for the same at the end.