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ESP32 Projects with Code, Circuit, and Step-by-Step Guide

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Our collection features ESP32 Projects with code, circuit diagrams, and detailed explanations for makers at all skill levels. Whether you’re looking for ESP32 projects for beginners or advanced applications, you’ll find complete DIY tutorials below.

Explore the extensive collection of ESP32 project ideas, curated by Electronics For You.

Each tutorial includes Downloadable source code, Detailed circuit diagrams, and Step-by-Step instructions.

Friday, November 6, 2026

A Heat-Sensing Switch That Trips Before Things Burn

Ashwini Sinha, Inventor of IndusBoard Coin from EFY Labs

A GPS-Enabled Smart Air Compressor

DR S. Suganthi

FM Radio Broadcaster

Ashwini Sinha, Inventor of IndusBoard Coin from EFY Labs

Bluetooth-Controlled Robot Using The STM32 Blue Pill

Pravin Zode

Face-Tracking System Using A Laptop, ESP32, And YOLOE

Somnath Bera, Ex. General Manager

AI-Based Substation Load Monitoring And Prediction

M. Sherin Bharathiy

Turn ESP32 Into Offline Text-to-Speech Device Without Internet

Ashwini Sinha, Inventor of IndusBoard Coin from EFY Labs

Check Your Projector Lamp Health With This ESP32 and BH1750 Project

Dr. Geetali Saha, Faculty, GCET, Gujarat

DIY Flight Radar: Track Aircraft in Real Time

Ashwini Sinha, Inventor of IndusBoard Coin from EFY Labs

Turn ESP8266 into Smart Dictionary That Finds Meanings, Synonyms, and Antonyms in Real Time

Rakesh Jain, Assistant Professor-ECE, GITS, Udaipur

Turn ESP32 Into Self-Programming AI Microcontroller with ESP-Claw

Ashwini Sinha, Inventor of IndusBoard Coin from EFY Labs

IoT Device Health Monitoring Over MQTT

Pradipta Ghosh

IoT-enabled Smart Weighing Scale that Talks, Calculates, and Keeps Track of Sales

Ashwini Sinha, Inventor of IndusBoard Coin from EFY Labs

DIY ESP32 Voice Recorder with SD Card and OLED Display

Ashwini Sinha, Inventor of IndusBoard Coin from EFY Labs

Real-Time AC Current and Frequency Monitoring for Data Analysis and ML Training

Ashwini Sinha, Inventor of IndusBoard Coin from EFY Labs

Hybrid AC–DC Smart Grid Using IoT and Cloud Monitoring

Murugananda Bharathi

Indoor Positioning Using BLE and Wi‑Fi Triangulation: Real‑Time Indoor Tracking

Ashwini Sinha, Inventor of IndusBoard Coin from EFY Labs

Stop Hackers from Reading Your IoT Data with IoT Encryption

Ashwini Sinha, Inventor of IndusBoard Coin from EFY Labs