I need a code to use RTC (DS1307) to turn on Arduino Pro mini and trigger a soil moisture sensor (I already have this part of code) and if the sensor reading for more than 30 ... need to trigger a relay (close) and sleep again until next hour... if sensor reading is less than 30 need to trigger a relay (open) sleep again until next hour.
using wifi module (Access point) or another suggestion, I need to send to arduino some parameters ... 1 - frequency to trigger soil moisture .. could be each hour, each 2 hour or each 5 minutes ... save on EEPROM
2 - soil moisture valor ... could be 30 or 40 and etc .. save on EEPROM
3 - If possible show last 10 soil moisture reads ... keep last 10 reads and when connected using AP show these value. Keep in memory only ... if the Arduino has a energy failure, could be clean this info
4 - Adjust RTC timer
5 - Using AP .. need to see battery status
Bu iş için 17 freelancer ortalamada €157 teklif veriyor
Hello I'm an electronics engineer with 10+ years of experience including Arduino and Raspberry. Please contact me to discuss the project. Best regards, Dennis
I have worked on this kind of projects in the past and I can do this really effectively, we can interface this AP, as well as sleep requirement, can be met easily.
we are expert in embedded systems and we make many project from design remoted operated underwater vechicle to control it using arduino mega just contact us