i am try to interface between sim808 and dht11 humidity sensor,we must give 40 and 1 microseconds delay for response from sensor ,but in sim808 delay function gives time in milliseconds only ,is there any chance to give microseconds delay in sim808 module .
Thanks and regards,
G. jayanth kumar
Are you using EAT commands ?
Yes ,I am using eat commands
Sorry i am not using eat commands ,just i read gpio pin only.
DHT11 sensor giving 40 bit responce ,so i need to take that 40 bits , i trying read that bits using gpio read function .but i can’t get accurate data ,suppose i read gpio pin 50 time , it give upto 45 or 46 bits but actually sensor gives output bits are 40 bits only .how can solve these problem ,help me sir.