gauravkothari23
Advanced Member level 2
HI all,
I am working on a project where i have to interface GSM 800 for sending and receiving messages which works on 5v.
i am searching for the GSM Module with my specification, but its not available in the market. so planning to design my own.
my specification is to only send any receive messages using TTL ouptuts, and to work with voltage range of 5v.
so he only thing i need is VCC, GND, PWR KEY, RX and TX.
can anybody guide me how can i design my own hardware using SIM800.
Thanks.
I am working on a project where i have to interface GSM 800 for sending and receiving messages which works on 5v.
i am searching for the GSM Module with my specification, but its not available in the market. so planning to design my own.
my specification is to only send any receive messages using TTL ouptuts, and to work with voltage range of 5v.
so he only thing i need is VCC, GND, PWR KEY, RX and TX.
can anybody guide me how can i design my own hardware using SIM800.
Thanks.
