What would you like to build?
Search Arduino, ESP32, circuits, amplifiers and more.
Ideas become circuits.
Circuits become projects.
Practical Arduino, ESP32 and electronics tutorials. Explore real projects, learn how circuits work and build something extraordinary.

Slim 64 × 16 cm Electronic Cricket Scoreboard
Slim 64 × 16 cm electronic cricket scoreboard displaying Runs, Wickets and Overs in rotation with remote and browser control.
Explore this project →Choose your next build
Tag: Arduino Android
12 articles

How to assemble Amarino Evaluation Shield
Practical electronics projects and step-by-step guidance for makers.
Read tutorial ↗
How to program Amarino lamp
Practical electronics projects and step-by-step guidance for makers.
Read tutorial ↗
Amarino Experiment- Temperature sensor data and LED controller on Amarino Interface- redirected
Practical electronics projects and step-by-step guidance for makers.
Read tutorial ↗
Display SMS on LCD using Amarino evaluation shield
Practical electronics projects and step-by-step guidance for makers.
Read tutorial ↗
Amarino Evaluation Shield
Practical electronics projects and step-by-step guidance for makers.
Read tutorial ↗
Experiments with Amarino Evaluation Shield
Practical electronics projects and step-by-step guidance for makers.
Read tutorial ↗
Amarino shield 3.0 experiments- Android and Arduino
Practical electronics projects and step-by-step guidance for makers.
Read tutorial ↗
Simple experiment with Bluetooth and Arduino
Practical electronics projects and step-by-step guidance for makers.
Read tutorial ↗
Amarino Experiment- Sensor graph and LED controller- redirected
Practical electronics projects and step-by-step guidance for makers.
Read tutorial ↗
RGB Multicolor lamp using Amarino and Smart Phone- Arduino Shield- redirected
Practical electronics projects and step-by-step guidance for makers.
Read tutorial ↗
Android- Arduino BTCOMM Shield Circuit Layout Using Fritzing
Practical electronics projects and step-by-step guidance for makers.
Read tutorial ↗
Videos: Android- Arduino Bluetooth Communication DIY shield
Practical electronics projects and step-by-step guidance for makers.
Read tutorial ↗