RobertTemu
New Member
Hi there,
I want to make a remote gsm on/off switch using picaxe29m2 and sim900a gsm module. However i have tried several AT commands withouth success. Sim900A gsm module Rx is connected to C.7 Picaxe pin and Tx is connected to C.6 Picaxe pin. One LED light is connected to pin B.7. I want the picaxe20m2 to switch ON the LED when it receives an SMS written "1" and to turn OFF the LED when the sms received written "0". Kindly help me
I want to make a remote gsm on/off switch using picaxe29m2 and sim900a gsm module. However i have tried several AT commands withouth success. Sim900A gsm module Rx is connected to C.7 Picaxe pin and Tx is connected to C.6 Picaxe pin. One LED light is connected to pin B.7. I want the picaxe20m2 to switch ON the LED when it receives an SMS written "1" and to turn OFF the LED when the sms received written "0". Kindly help me