Need PCB designed + firmware to implement basic GPRs logger:
We will build PCB ourselfs locally.
Battery powered. micro must be asleep most of the time, GPRs module must be powered off to conserve battery life.
on rising edge of pulse the micro must wake up, increment a 32 bit counter then go to sleep.
every hour the micro must wake up, power up the GPRS module and transmit the count value using a http post (www.abc.com/test.aspx?c=<32bitcountvalue>,batterylife,imeino,currentdate-time.
requirments:
ide/compliler mplab/ c18/c24/c30
pcb layout: eagle
project payment in 3stages:
stag1 after pcb/sch files approved
stage2 after firmware complete
stage 3 after firmware is proven to work with our built hardware.
must be cotactable via skype.