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just connect the gsm modem to ur pc. insert the sim card...
use hyper terminal in ur pc...
just go to
start -> all program -> accessories -> communication -> hyper terminal.
set the setting...
pic16f84 gsm
ok.
thanks...
now i have problem with sms part.
my modem functioning right with AT command in text mode. how do i convert the AT command in assembly?
i'm not good in assembly language nor c language.
can u help guiding me?
how can i assign the port for sms part? i only know how to...
r1out pin
how do i connect the transmit & receive?
is it from the PIC or to the RS232?
let the output from PIC is at pin 13 (port B7), then i connect it to MAX232 at R1OUT. i hv attach a picture for the connection. is this connection right?
gsm modem pic16f84a
Hello to all of you!
I'm doing a project about sms using GSM Modem. but, i got confuse with connection between PIC16F84A and Max232.
can i connect the output from the PIC16F84 at RB7 to Max232 at R1OUT (pin12) only?
bcoz i only want to send the sms from PIC to gsm modem...
ldr for proteous
thanks for the advice. it result an output. but, can u tell me how the output from the LDR which is in resistance will be input for the op-amp since op-amp only feed voltage as input?
photoplethysmograph simulation
hello all. I'm new here. i got problem with my project.
this my circuit.. i run it using PROTEUS SOFTWARE but then there is no output at D3 & D4. but D2 is ON. i hv replace LDR with R3 bcoz there is no LDR component in Proteus.
as for the input, i put 5V. can...
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