Build a Raspberry Pi weather station with web dashboard
Ever wondered what the temperature and humidity actually are in your backyard versus what the weather app claims?
Tutorials
Tutorials
Daily Newsletter: Why water pipes might power your next project
Free Daily Electronics Newsletter Difficulty: BeginnerTutorials, news, and one component explained simply — every day. Subscription Form Subscribe 🔧 Featured
ESP32 Wi-Fi tutorial: post sensor data to a web dashboard
You’ve probably seen those expensive commercial IoT sensor systems that cost hundreds of dollars.
Build a DIY bench power supply from an ATX computer PSU
Every electronics hobbyist eventually realizes they need a proper bench power supply. Commercial units with adjustable voltage and current limiting can easily cost $100 or more.
Daily Newsletter: WiFi Drone on a PCB + Apple Goes Repairable
Hey there! It’s Monday, March 24, 2026 — time for your weekly dose of electronics inspiration.
Build a soil moisture sensor with Arduino
Ever killed a houseplant because you forgot to water it? Or worse, drowned it with too much love? You’re not alone.
Build an 8x8x8 LED Cube with Arduino
There’s a moment in every electronics hobbyist’s journey where blinking a single LED stops being impressive. You want something bigger.
From Scrap to Craft: Amazing Things to Make from Dead Laptops
This article was inspired by DIY Perks on YouTube. Watch it…
Build a Fingerprint-Scanner Door Lock with Arduino
Ever wished you could unlock your door like a spy in a movie? No keys to lose, no codes to remember — just press your finger and you’re in.
Your first oscilloscope: what to buy and how to use it
A multimeter tells you what voltage is. An oscilloscope tells you what voltage is doing.