50+ ARDUINO ELECTRONICS PROJECTS
We have gathered all of RobotUNO's Arduino and electronics projects here, organised by type so you can quickly find what you need and go straight to the full tutorial. Browse by category, discover new ideas and jump into the content that best matches your level or interests.
- Programming code
- Schematics and wiring
- Step-by-step tutorials
Arduino Robotics Projects
Robots, arms and mechanical systems controlled with Arduino.
Games y minijuegos con Arduino
Games DIY con Arduino, pantallas, joysticks, LEDs y sensores.
Sensor Projects with Arduino
Tutorials using ultrasonic, light, sound, temperature and detection sensors.
Arduino Home Automation and Control Projects
Automation, remote control and useful systems for the home and for functional prototypes.
Proyectos con LEDs and displays con Arduino
Displays, LED matrices, cubes and visual projects for learning electronics and programming.
Other projects de electrónica con Arduino
More ideas and hands-on electronics builds to keep learning.
Collections and articles para seguir aprendiendo
Extra content to discover more ideas, thematic paths and editorial pieces related to Arduino and electronics.
Collections and selections
Calculators online gratuitas
Use RobotUNO's calculators to work with resistors, dividers, filters, timers and other useful operations in electronic design.
Resistor calculator
Open calculatorOhm's Law Calculator
Open calculatorVoltage Divider Calculator
Open calculatorCurrent Divider Calculator
Open calculator555 Timer Calculator
Open calculatorOp-Amp Gain Calculator
Open calculatorSeries and Parallel Capacitor Calculator
Open calculatorRC/RL Filter Bandwidth Calculator
Open calculatorGot an idea of your own?
If you need help turning it into a functional prototype, tell us about your project and we can look at the most useful next step.