A robotic arm is one of those classic projects that almost every electronics enthusiast tries at some point. It’s a perfect mix of mechanics, electronics, and hands-on creativity and building one ...

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

Today in power electronics, the folks over at Texas Instruments have put together a video covering low-dropout (LDO) linear regulators. For a hacker, power is pretty fundamental, so it behooves us ...

Abstract: This paper presents a PWM inverter regulation using a simple single input fuzzy logic controller (SIFLC). Compared to its conventional Two inputs FLC (TIFLC), the proposed SIFLC requires ...

This project is a frequency measurement tool based on the Raspberry Pi Pico and the RP2040 microcontroller. It uses the PWM hardware to count edges on two input signals—one is the test signal, and the ...

Abstract: Step-up converters are integral to photovoltaic generation and electric vehicles. This paper presents an interleaved boost LLC resonant converter that offers reduced input current ...

Adapter was created to simplify characterising PC fans. It's mainly meant for PWM fans, but can also be useful for 3-pin PC fans. Adapter also has common JST connectors for common 2-pin fans. This ...