QTRX-MD-13RC and ESP32

Support Sensors
1

I am working on improving my line following robot developed using your excellent QTRX-MD-13RC sensor and Arduino Uno R3 to the next level by adding Internet connectivity. So, I thought of replacing Arduino Uno R3 with ESP32 WROOM-32 DEVKIT V1 (aka NodeMCU ESP32). I am wondering whether your QTRX-MD-13RC sensor and QTRSensors.h Arduino library would work with ESP32? If not, is there any work around?

Looking forward to hearing from you,
Thanks

2

Hello.

Our Arduino library for the Pololu QTR Reflectance Sensors should support any Arduino-compatible board. To start, I suggest testing your ESP32 board with some of the library’s example programs with minimal modification, and if you have trouble with it, please let us know.

- Patrick