Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies ...

A practical introduction to having an AI 'continuously operate' robots built with Raspberry Pi Pico or Arduino. Building a robot and autonomously operating a robot are different things. If you just ...

We use WhatsApp almost every day so much that it has become an unavoidable part of our routine. From a simple “good morning” message to a friend to a “good night” text to family, most of our daily ...

Our Hackaday colleague [Bil Herd] is known for being the mind behind the Commodore 128, a machine which famously had both a 6502 and a Z80 processor on board. The idea of a machine which could do the ...

So you finally decided to hop on the Arduino bandwagon and start making electronic projects as a fun hobby. As a beginner getting started with Arduino, your first instinct is typically to buy a ...

You are free to share (copy and redistribute) this article in any medium or format and to adapt (remix, transform, and build upon) the material for any purpose, even commercially within the parameters ...

The Raspberry Pi Foundation launched the Pico W, a microcontroller based on the RP2040 chip. It was priced at $6. The Pico W included an 802.11n WiFi radio, making it suitable for IoT projects. The ...

ELECFREAKS Wukong 2040 is a multifunctional breakout board designed for Raspberry Pi Pico. It is equipped with interfaces for four DC motors, up to twelve servos, a buzzer, A\B buttons, RGB “rainbow” ...