Help for my project


#1

hello
î need help för my project i want to build a intelligent waste bin
the intelligent is

  1. to send a notification if it was full or if the air is bad
    the notification will send it to an telephone app
  2. open automatically
    i need some help for the code
    i have
    arduino uno r3
    MQ_7 sensor
    pir motion sensor
    servo motor
    ultrsonc sensor HCSR04
    WIFI module ESP8266

#2

Have you searched on youtube for that