Matrix user forums

Can you help me to create a flowcode4 program with compnents: keypad(4x3), LCD,and rs232 to send a text message using gsm module? I am new to gsm module and I dont know how to send an sms using PIC16F877. This pic shall be burned with the working program. Please do help me. I have a limited time for...

Can you help me programming keypad with pic16f877 flowcode4 to work like a cellphone keypad. with 2(a,b,c,2) 3(d,e,f,4) .......0 as space. Please help me. Thank you in advance.