Flooding of bridges and the low-lying zones may become risky for infrastructure and people, thus to tackle the same a remote water level monitoring system will be proposed using a NodeMCU ESP8266, ...

Written by Kevin (KTOWN) Townsend for Adafruit Industries. BSD license, check license.txt for more information All text above must be included in any redistribution To install, use the Arduino Library ...

Code Flow Servo motor sweeps initially (for scanning setup). Continuously reads distance and IR sensor values. Movement decisions: Move forward if both IR sensors are active and no close obstacle.