Waveshare has released an ESP32-S3 development kit featuring a 1.85-inch round touchscreen, Wi-Fi, Bluetooth, microphone, and optional battery/speaker. It's aimed at audio-focused projects like smart speakers and HMIs.
Discover how to fully automate Arduino development by integrating Claude code access to hardware. Enhance efficiency and innovation with this cutting-edge approach.
I'm a dedicated hardware developer with a passion for creating innovative, open-source technology solutions. My focus is on modernizing retro computers, developing communication devices, and advancing keyboard technology. Join the journey to support and contribute to these innovative projects.
Lopaka is a web-based tool for creating graphics and user interfaces for electronic projects, supporting various display types and libraries. It allows users to create images and interfaces visually, with generated source code for integration into projects.
"This document is aimed at the Arduino developers, radio experimenters, hobbyists and anyone interested in building a receiver based on the Si473X IC family from Silicon Labs. This project is about an Arduino library for the SI473X BROADCAST AM, SSB and FM/RDS RADIO RECEIVERS. Frequency ranges of AM and SSB modes are 150kHz to 30MHz, and FM mode is 64 to 108 MHz."
The author describes their project of replacing a Digital Pet from Tiger, a cheaper Tamagotchi rip-off, with an Arduino Nano, an OLED screen, and 6V batteries. This is a prototype for their thesis in New Technologies of Art. They detail modifications like eviscerating the original device, integrating a new battery holder, and making adjustments to the case. The final goal is to create a working game loop display on the OLED screen.
An article discussing how to create a simple graphical user interface using the MicroUI library in conjunction with the Fenster library.
Application for Flipper Zero device to control radio boards. Supports the TEA5767 board and includes pin configuration instructions. Inspired by Arduino Radio project with acknowledgments to contributors.
SenseCraft AI is a free, web-based platform designed for beginners, focusing on a no-code approach and application-orientation to simplify and accelerate the creation of AI applications.
Creativity and a Jetson Orin Nano Super can help hobbyists build accessible robots that can reason and interact with the world. The article discusses building a robot using accessible hardware like Arduino and Raspberry Pi, eventually upgrading to more capable hardware like the Jetson Orin Nano Super to run a large language model (LLM) onboard.
