Rising Edge Digital
Hardware & Embedded Systems for Software Developers
Adafruit CAN Bus BFF #AdafruitLearnSystem
Adafruit has introduced the CAN Bus BFF (Breakout for Friends) to enhance the capabilities of its QT Py boards, allowing these compact microcontrollers to function as powerful Controller Area Network (CAN) bus devices. This opens up new possibilities for hobbyists and makers who want to incorporate CAN bus communication into their projects without dealing with the complexities typically associated with larger hardware.
DIY Pi 400 Keyboard Case
The article discusses a DIY project where the Ruiz brothers created a custom case for the Raspberry Pi 400 that integrates it into a compact keyboard with a built-in trackpad. This design allows users to easily access the GPIO (General Purpose Input/Output) pins by detaching the keyboard, making it user-friendly for tinkering and customization.
GrowBot is a LLM in a Body #piday #raspberrypi
GrowBot is an innovative little robot that combines the power of artificial intelligence with a physical body. Built on a Raspberry Pi Zero 2, it includes two servos for movement, a camera for vision, an Inertial Measurement Unit (IMU) for orientation, and some 3D-printed parts. The project aims to explore how a machine learning framework can be integrated with a robotic platform, allowing the bot to learn to move and interact with its environment from scratch.
Your Maker Monday projects
The article highlights various creative projects shared under the #MakerMonday hashtag, showcasing innovative uses of Raspberry Pi technology. These projects range from repurposing old laptops into maker spaces to developing custom solutions for nature conservation and child-friendly browsing experiences.
The Voice Echo: An Arduino Audio Project
This article describes a project that uses an ATmega328 microcontroller to create an audio-processing platform capable of generating an echo effect. The project involves designing a printed circuit board (PCB) and includes Arduino code that allows users to implement the echo functionality in their own audio applications.
Give Your Camera Work Robotic Cleanliness By Building Lewis Aburrow's 3D-Printed Slider
Lewis Aburrow has created a 3D-printed robotic camera slider that promises to elevate your videography game with professional-level features. This slider is designed for various applications, including live video work, product shots, and motion timelapses. It offers programmable speed, acceleration, and movement time and can be built for different setups—whether for tabletop use, tripod mounting, or portable filming with an optional Ryobi battery adapter.
You Can Build Your Own ESP32 Walkie-Talkies
You can build your own walkie-talkies using ESP32 development boards, as demonstrated by YouTuber Tech Talkies. Instead of traditional radio hardware, this project utilizes ESP-NOW, a low-latency wireless protocol that allows the devices to communicate directly without needing a Wi-Fi router or internet connection. This makes it a clever and accessible way to create functional walkie-talkies.