Skip to main content
The 2025 Developer Survey results are in. Explore insights into technology and tools, careers, community and more. View results.

All Questions

Filter by
Sorted by
Tagged with
4 votes
1 answer
437 views

Reading analog moisture signal from Arduino over USB to RPi3 and publishing via paho MQTT

This program is meant to read a moisture sensor attached to an Arduino UNO board via USB to a Raspberry Pi3 which broadcasts it over MQTT. I am looking for any constructive criticism. ...
Dinocv's user avatar
  • 381
4 votes
1 answer
2k views

Controlling motors using USB serial connection from Raspberry Pi to Arduino

I am working on building an RC car/robot with Raspberry Pi and Arduino. I connected Arduino to Raspberry Pi using USB and send serial commands with python. I haven't done much programming with ...
Yan's user avatar
  • 683