SMART_DRAINAGE_BLOCKAGE_DETECTING_SYSTEM

To auto check the water level ,blockage and gas level in local drainage(gutter) n inform the municipality by sending an alert message through GSM module.
  drainagesystem, opendrains, arduino101, arduinouno, mq-4 metahne gas sensor, ultasonicsensor hcsr-04

Field 1 Chart
Field 2 Chart
Channel Location