➢Step descriptions:
✦Step 1:- connect jumper wires to vcc,eco, trig&Gnd
✦Step 2:- connect trigr pin of sensor to the arduinopin No.11
✦Step 3:- Connect Eco pin of sensor to the arduino pin No.12
✦Step 4:- vcc with 5v and Gnd with Gnd
✦Step 5:- connect + of buzzer to arduino pin no.2 and with arduino GND
Products list on Utsource.net
『Arduino uno』 view more:
https://www.utsource.net/sch/Arduino%20uno
『buzzer』 view more: https://www.utsource.net/sch/buzzer
『ultrasonic sensor 』 view more: https://www.utsource.net/sch/ultrasonic%20sensor
『jumper wires 』 view more:https://www.utsource.net/sch/jumper%20wires
『programming cable 』 view more: https://www.utsource.net/sch/programming%20cable
Video on Yotube: