DC Motor Web Control
Motors · Board: ESP32 · Day 42 of 100
Adjust a DC motor's speed from a browser slider via an L298N driver on the ESP32. Web-based motion control.
How it works
The browser slider's position travels over Wi-Fi to the ESP32, which converts it into a PWM duty cycle for the L298N driver. The driver then feeds the motor a proportional average voltage, so the slider position becomes shaft speed in real time.
What you'll learn
- H-bridge motor driving
- PWM speed control
- Web-to-motion pipeline
- Motor driver selection
Full project: code, wiring diagram & Wokwi simulation
The complete build guide lives in the original repo. Ours is a summary — the real thing is one click away.
Open full project on GitHub ↗Summary by SkillShop. Project by Kritish Mohapatra — code and diagrams belong to the original repo.
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