WiFi-Controlled Car Using ESP8266 NodeMCU and Blynk

Build a WiFi-controlled car using ESP8266 NodeMCU and Blynk, enabling remote operation via a smartphone with real-time motor control, servo steering, and LED indicators, making it a perfect hands-on IoT and robotics project. šŸš—šŸ“”

Apr 1, 2025

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Components and supplies

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3D Printed parts

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DC DC Converter Adjustable Step Down

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Lithium Polymer Battery(2200mAh 11.1V)

2

Red Led 5mm

1

NodeMCU ESP8266

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L298 driver for DC/Stepper motors

2

DC MOTOR WHEELS

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MG90S Micro-servo motor

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white LED 5mm 20mA

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DC Motor, 12 V

Tools and machines

1

3D Printer (generic)

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Jumper wires (Male to Female)

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PLA filament, diameter 1.75 mm

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Soldering kit

Apps and platforms

1

Arduino IDE 2.0 (beta)

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Blynk

Project description

Code

WiFi-Controlled Car Using ESP8266 NodeMCU and Blynk

Arduino code for this RC car.

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Latest commit to the master branch on Invalid date

Downloadable files

WiFi-Controlled Car Using ESP8266 NodeMCU and Blynk

STL/CAD files for 3D Printed parts.

https://cults3d.com/en/3d-model/game/wifi-controlled-rc-car-using-nodemcu

Documentation

How to make a WIFI controlled car using ESP8266 or Nodemcu and Blynk App

You can visit this link for all resources.

https://techknowlab.com/wifi-controlled-car-using-esp8266-nodemcu-and-blynk/

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