Author Topic: Creating a Line Follower Robot (ESP32 & QRE1113)  (Read 212 times)

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Offline Bob-StoTopic starter

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  • Country: fr
Creating a Line Follower Robot (ESP32 & QRE1113)
« on: July 07, 2024, 02:33:43 pm »
Hello everyone,
I am embarking on a project to build a line-following robot from scratch, and I am currently working on the electronic schematic.
My robot is equipped with 4 QRE1113GR sensors for line tracking and an OLED I2C display for information output. I have chosen an ESP32 as the microcontroller.
Here is the schematic of the robot that I created using KiCad. I would greatly appreciate it if you could review it and let me know if there are any errors or possible improvements.
Thank you very much for your help!

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