From your very first blinking LED to dazzling multi-color sequences, Arduino makes it easy to bring light to life. With just a board, a few LEDs, and some code, you can experiment with patterns, ...

Modern homes rely on embedded systems to automate appliances and improve energy efficiency. This project presents a fully functional smart home appliance controller built on an Arduino UNO R3 ...

MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...

Building Arduino projects with multiple sensors can unlock powerful environmental monitoring, automation, and IoT applications. From DHT11 temperature sensors to motion, gas, and light detectors, ...

While current control and PWM switching play the most direct role in driving brushless DC motors, the motion profile and ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

In this DIY project, we’ll build a super-compact H-bridge motor driver that mounts directly onto the N20 motor itself. No ...

Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

Abstract: The hybrid energy storage systems (HESSs), often configured with battery and supercapacitor (SC) combinations, can effectively regulate power imbalances between generation and loads within ...

Abstract: Under load disturbance, the DC-side voltage of the three-phase pulse-width modulated (PWM) rectifier is prone to fluctuation. To improve the robustness of the DC-side voltage, a single-loop ...

1 DI1+ → TVS2, R3 → U3 Ch1 LED anode 2 DI2+ → TVS3, R4 → U3 Ch2 LED anode 3 DI3+ → TVS4, R5 → U3 Ch3 LED anode 4 DI4+ → TVS5, R6 → U3 Ch4 LED anode 5 DI5+ → TVS6, R7 → U4 Ch1 LED anode 6 DI6+ → TVS7, ...