IoT With ESP
Practical guides and tutorials for ESP32 and IoT beginners
This site is built to be clean, fast, and useful. No ads, no pop-ups, no distractions — just working code and clear wiring diagrams. The site is supported by affiliate links in the component lists, which cost you nothing extra and help keep the content free and independent.
Browse the sections below or use the sidebar to jump straight to a guide.
Getting Started
Set up the Arduino IDE, learn the basics of ESP32, and build your first circuit.
Sensors
Temperature, humidity, light, motion, air quality, and more — wiring and code for each.
Actuators
LEDs, motors, displays, relays, and buzzers — make things happen in the real world.
Projects
Complete build guides — weather stations, plant monitors, robot cars, and more.