VoltJots Issue 24

Issue 24

Author

VoltJots
January 16, 2025

Welcome to the 24th edition of the VoltJots newsletter, linking you to the very best electronics and IoT news, products, and projects.

Hope you enjoy! Until next week,

VoltJots

Plessey Semiconductors and Meta have collaborated to develop the world's brightest red microLED display, a breakthrough innovation that could pave the way for the widespread adoption of Augmented Reality (AR) glasses.

Arduino's teaming up with Axelera to enhance on-device machine learning capabilities for developers. The collaboration aims to provide a powerful platform that combines Arduino's ease of use with Axelera's advanced AI processing, targeting applications in robotics, IoT, and smart devices.

Renesas has introduced a new MOSFET process and accompanying high-power N-Channel MOSFETs that boast industry-leading switching performance and improved characteristics.

NXP Semiconductors has announced the MCX L series of microcontrollers, designed to minimize energy consumption while maximizing functionality, making it ideal for industrial and IoT applications.

Explore how artificial intelligence is transforming sensor technology, enabling improved sensing performance, real-time feedback, and private data collection in various applications, including healthcare, smart homes, and smart citie

The pic0rick is a low-cost, open-source ultrasound experimentation kit powered by a Raspberry Pi Pico W, ideal for educational and research purposes, such as non-destructive testing and metallurgical crack analysis.

Here's some cool projects for you to try with your Arduino and PC: Morse Code Decoder and Trainer, GlowBlaster Laser Gun, Electronic Tin Whistle, Force Feedback Steering Wheel, and Budget CNC Router.

This comprehensive guide will show you how to interface the MFRC522 RFID reader module with your ESP32 board, enabling you to read and write data to RFID cards and unlock the full potential of RFID technology.

Take a look at this innovative project using an Arduino GIGA and GIGA Display Shield to create a user-friendly interface for booking meeting rooms, with the potential to integrate sensors for automation and customization, making it a game-changer for busy offices.

This project is super cool - it's a digital Ludo board with a multicolour custom PCB, bringing the classic game into the 21st century.

This project uses AI to create a baby cry detector that can be integrated with your smart home.

The Tanmatsu is a feature-packed handheld device powered by the ESP32-P4 RISC-V microcontroller, boasting a QWERTY keyboard, display, WiFi, Bluetooth, and LoRa connectivity, making it an attractive option for hackers, makers, and tech enthusiasts.

Three newly released IoT modules from top manufacturers, including Murata, STMicroelectronics, and Iridium Communications, offer advanced connectivity, compact designs, and robust performance for a wide range of industrial and consumer applications.

Explore the TS-7 Pro, a 7-inch touchscreen display by SunFounder, offering a portable, interactive interface for Raspberry Pi setups without requiring a separate monitor, keyboard, or mouse.

With prices starting at around $200, take a look at the latest in smart glasses: sleeker designs, advanced features like live translation, cameras, and GPS!

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