DIY WiFi Controlled Car using NodeMCU | Phone Controlled Rover Project Tutorial (Part 1)
Welcome to Masth Electronics!
In this video, we’ll build a WiFi-controlled rover using NodeMCU, an ultrasonic sensor, and a motor driver.
Chapters:
00:00 Introduction
00:25 Components required
01:29 Circuit diagram
02:22 Hardware Connection
05:32 Build Rover
06:51 Coding
10:27 Demo
You’ll learn how to:
✅ Assemble the hardware step by step
✅ Connect the circuit with NodeMCU, motor driver, ultrasonic sensor, and LED
✅ Upload the Arduino code and host a web server on NodeMCU
✅ Control the rover directly from your phone browser over Wi-Fi
✅ Detect obstacles in real-time and stop the rover automatically
We’ll also run a live demo of the rover in action — moving forward, backward, left, and right, while stopping automatically when obstacles are detected.
📌 Project Code + Circuit Diagram: https://github.com/MasthElectronics/W...
If you enjoyed this project, don’t forget to Like 👍, Share 🔗, and Subscribe 🔔 for more DIY electronics content.
Drop your questions and suggestions in the comments — we’d love to hear from you!
#arduino #nodemcu #wifi #iot #webcontrol #rover #diyelectronics #electronicsproject #embeddedprojects #remotecars #obstacledetection #racecar #MasthElectronics