Monitoring working time for water pump
Use WeMos mini one pin when is high send one email start work date and time and when become low send one email stop work date and time
Could happen many times a day
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8 freelancers are bidding on average $4/hour for this job
Good day! I am a Computer Engineer here and have been doing arduino projects for 3 years now. I have also used esp8266 before which means I can help you right away! Cheers!