DIY Projects Lab — Electronics projects and tutorials

Featured Electronics Projects

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ESP32 Projects

DIY ESP32 Thermal Camera with MLX90640 and TFT Display

Apr 18, 2025

ESP32 Projects

IoT Based ESP32 Prepaid Energy Meter with PZEM-004T | Power Monitoring & Web Control

Apr 6, 2025

ESP32 Projects

Step-by-Step: Build an IoT Energy Meter with ESP32 & PZEM-004T V3 (TFT + Web Dashboard)

Mar 22, 2025

Latest Tutorials

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AI ML

Getting Started with the UNIHIKER K10 (ESP32-S3 AI Development Board)

Aug 27, 2025

AI ML

Getting Started with the Arduino Nano 33 BLE Sense Rev2 Development Board

Aug 17, 2025

Tutorials

DJI Battery Revival Guide: CP2112 & Battery Killer Tutorial (2025)

Jan 22, 2024

Arduino & ESP32 Tutorials

Arduino →ESP32 →

ESP32 Projects

IoT Air Quality & Weather Monitoring with ESP32 & BME688

Mar 19, 2025

ESP32 Projects

IoT Based Fire and Smoke Detection System with Alert Notifications Using ESP32

Mar 9, 2025

ESP32 Projects

Interfacing ZMPT101B Voltage Sensor with ESP32

Dec 19, 2024

Arduino Projects

Make an Dual Axis Arduino Solar Tracker Project Using LDR & Servo Motors

Dec 5, 2024

Raspberry Pi Resources

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Raspberry Pi Projects

MLX90640 Thermal Imaging Camera with Raspberry PI

Apr 27, 2024

Raspberry Pi Projects

IoT Based Temperature Monitoring With Blynk 2.0 & Raspberry Pi

Apr 18, 2024

Raspberry Pi Projects

IoT LED Control with Blynk 2.0 & Raspberry Pi 4

Apr 17, 2024

Raspberry Pi

How to install Jupyter Notebook on Raspberry Pi 3/4/5

Nov 9, 2023

Electronics Basics

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Learn Electronics

Closed Circuits, Open Circuits, & Short Circuits

Nov 27, 2024

Learn Electronics

CR2016 vs. CR2032: Are They the Same?

Sep 5, 2024

Learn Electronics

Types of 547 Transistors: A Comprehensive Guide

Sep 5, 2024