VoltJots

Hi all! This week’s edition is packed with a little something for everyone! In the News section, a fresh Raspberry Pi OS update arrives with a sleek look and better performance, while MicroPython v1.24 now supports RP2350 and ESP32-C6, delivering improved RISC-V capabilities. If you’re into coding, there’s also a pretty neat guide for building Raspberry Pi Pico projects with Microsoft Visual Studio Code.

In Projects, you’ll find creative ways to build with Raspberry Pi, including a unique quadruped robot with a PCB spine and a hands-on tutorial for setting up your own LoRaWAN IoT network. For Products, check out Waveshare's ESP32-S3 ETH board that pairs Ethernet connectivity with Raspberry Pi Pico HAT support, or the ESP32-P4 Nano, which combines PoE with wireless options. And in the Long Reads, dive into the expansive Raspberry Pi lineup or explore M.2 expansion cards.

Hope you enjoy! Until next week,

VoltJots

Power Electronics Forum at electronica🔗

Discover the latest in power electronics at the upcoming forum during electronica, where industry experts will discuss trends and advancements shaping the field.

Siemens and CELUS collaborate on AI-powered pcb design🔗

Siemens and Celus teamed up to enhance PCB design using artificial intelligence, aiming to streamline the design process and increase productivity. This collaboration introduces innovative tools that simplify the design workflow, enabling engineers to focus more on creativity and problem-solving.

IoT needs more respect for its consumers, creations, and itself🔗

Connected devices often collect a wealth of personal data, raising serious privacy concerns for users. Understanding the risks and implementing effective privacy practices can help safeguard personal information from potential threats.

A new release of Raspberry Pi OS🔗

Raspberry Pi OS now features a sleek new design and improved performance with an updated interface and faster boot times. Users can enjoy enhanced application support and better accessibility options, making it easier to navigate and utilize their devices.

MicroPython v1.24 release adds support for RP2350 and ESP32-C6 microcontrollers, various RISC-V improvements🔗

MicroPython v1.24 brings exciting updates, including support for RP2350 and ESP32-C6 microcontrollers, along with enhanced RISC-V capabilities, improved performance and new features!

Prepare for Elektor Lab Talk #23 – Join Us on November 7, 2024🔗

Join the Elector Lab Talk event to explore innovative projects and insights from makers and experts. Get ready for engaging discussions, live demos, and a chance to deep dive into the latest trends in electronics and technology!

The RFHunter Packs an Espressif ESP32 and Analog AD8317 to Track Down Hidden Spy Gear🔗

The RFHunter combines an ESP32 and an analog AD8317 to help users locate hidden wireless devices effectively. Its compact design and functionality make it a handy tool for anyone interested in tracking down elusive spy gear.

How to build Raspberry Pi Pico projects with Microsoft Visual Studio Code🔗

Create cool Raspberry Pi Pico projects using Microsoft Visual Studio Code for efficient coding and debugging. This guide walks you through setting up your environment, writing code, and uploading it to your Pico. A neat tutorial for beginners!

Little Quadruped Has PCB Spine And No Wiring🔗

A new little quadruped robot features a PCB spine that connects all its components without traditional wiring. This innovative design simplistically integrates electronics, making it more efficient and easier to assemble.

Unlock the Power of LoRaWAN: Learn to Build Your Own IoT Network🔗

Discover how to build your own low-power, long-range communication network using LoRaWAN, with step-by-step guidance and practical tips.

Making PCB Strip Filter Design Easy To Understand🔗

Learn to design PCB strip filters with clear explanations and practical tips that simplify the process.

A Daikin ESP32 WiFi controller🔗

Greg Davill has created a custom ESP32 controller to control his Daikin air conditioner using ESPHome and Home Assistant.

Waveshare ESP32-S3 ETH board provides Ethernet and camera connectors, supports Raspberry Pi Pico HATs🔗

The Waveshare ESP32-S3 ETH board offers Ethernet connectivity and camera connectors, making it a fantastic choice for IoT projects. It also supports Raspberry Pi Pico HATs, enhancing its versatility for various applications.

OpenUC2 10x is an ESP32-S3 portable microscope with AI-powered real-time image analysis🔗

OpenUC2-10X offers a portable microscope powered by the ESP32-S3, which enhances user experience with its AI-driven real-time image analysis capabilities. This innovative device allows for detailed examination of samples on the go, making science accessible and fun.

CodeCell is a ESP32-C3 mini development board for robots, wearables, smart home projects🔗

CodeCell is an ESP32-C3 mini development board designed for robotics, wearables, and smart home projects, featuring built-in Wi-Fi and Bluetooth connectivity.

STM32 ISP IQTune, free ISP tuning software, no previous experience required (really!)🔗

STM32 ISP IQTune lets developers optimize image signal processors (ISPs) for specific CMOS sensors and lenses without third-party help. It links a desktop app with an embedded system to fine-tune color accuracy, white balance, and image quality, with Linux support now and macOS and Windows coming soon.

Announcing the EVB-Pico2 Boards from WIZnet🔗

The WIZnet EVB-Pico2 series builds on the RP2350 microcontroller and offers three model variants to meet a range of connectivity needs. It sports optional Power over Ethernet (PoE), USB Type-C, a dedicated run button, and a pinout matching the Raspberry Pi Pico.

Security Considerations for Field Equipment in Industrial Systems – Continued🔗

Field equipment in industrial systems requires robust security measures to protect against cyber threats. Implementing strategies like regular software updates, strong authentication methods, and network segmentation can significantly enhance the protection of critical assets.

This Week in PowerBites: A Better Eco-Design Tool and Two Solar Advances🔗

Discover a new eco-design tool that enhances sustainability in electronic projects, alongside exciting advances in solar technology that promise to boost efficiency.

Power Electronics in Smart Grids: Key Role & Future Impact🔗

Power electronics play a vital role in enhancing the efficiency and reliability of smart grids. They enable the management of energy flow and integration of renewable sources, ensuring a more sustainable and responsive energy system.

Real examples of the IoT edge: A guide of NXP’s Innovation Lab🔗

Discover real-world applications of IoT edge technology in various industries. Explore how NXP's Innovation Lab demonstrates these advancements through hands-on projects and examples that bring edge computing to life.

Raspberry Pi product series explained🔗

The ultimate list: discover the range of Raspberry Pi products available right now. Each model offers unique features, making it easy to find the perfect fit for your next project.

M.2 For Hackers – Cards🔗

Discover the M.2 standard that supports a variety of expansion cards, enabling hackers to enhance their systems with everything from Wi-Fi and Bluetooth to SSD storage. These versatile cards offer a wealth of options for customizing tech setups, making it easy to boost performance or functionality.

November 2024