AVR and Nokia 3310(F-Bus) GSM based remote temperature sensor and it also controls two LED's by sending a proper command (LED n ON/OFF) where n is 1 or 2 ,It's written in GNU C (winAVR) for ATMEGA16.
you can visit the project hosted on AVRFREAKS.NET:
http://www.avrfreaks.net/index.php?module=Freaks%20Academy&func=viewItem&...
@Abdullbasit1985 Hi, can you tell me something about how to calculate the checksum of a send-sms-frame? I just can't figure it out from your source code.
Ganso54 1 month ago
Hi, adullbasit, can you hive me your contact address?
I want to talk... i need some help :) ... thanks..
Richa89J 1 month ago
@Abdullbasit1985 very very thanks
comsian78 1 month ago
@Abdullbasit1985 I've seen on some websites about Nokia and f-bus with microcontrollers, that I have to convert the 5V from the micro processor to the 3V that the phones runs on.
Is it right that you just connected the Rx and Tx directly from the phone to ATmega16?
Ganso54 1 month ago
@comsian78 the full source code and schematic are available in the link above (in the video information just under the video window)
Abdullbasit1985 1 month ago
@Ganso54 exactly!
Abdullbasit1985 1 month ago
good day sir, can you please mail me the source code?
cheers :)
bashardabst 1 month ago
@Abdullbasit1985 plz also forwrd me the schematic diagrm and source code i will be thankful to u
comsian78 1 month ago
ineed the source code and schematic diagram of it
comsian78 1 month ago
@Abdullbasit1985 It just looks like that the wires from the phone goes through the box on the video, but never mind..
So I don't need anything other than the microprocessor and a Nokia 3310 and three wires directly connected between them, to get it to work?
Ganso54 2 months ago