hi. i have a project coming up and i chose BenQ M23a GSM module as a part of the prototype in the project. i need info about why M23a is better than other GSM modules? can any1 pls help me?
hi,
I was used this modem. It will able to communicate through USART. If you are familiar with USART means It will be simple. i was used with ARM7, and also easy for other controller.