Object counter with ESP8266
An Arduino project to make object counter using ESP8266 and a MAX7219 - 7 segment display.
We use an Ultrasonic sensor to detect objects.
Code and circuit :
https://techtalkies.in/2023/12/21/obj...
Links to buy Components:
ESP8266 - https://amzn.to/3tcs5vT
7 Segment Display - https://amzn.to/3GSoTbH
Object detection with HC-SR04 ultrasonic sensor. Example shown of Christmas gifts counted on a conveyer belt.