Waveshare RP2350-One USB Development Board Powered by Raspberry Pi RP2350A MCU
https://www.electronics-lab.com/waveshare-rp2350-one-usb-development-board-powered-by-raspberry-pi-rp2350a-mcu/
A compact development board featuring the RP2350A microcontroller with ARM Cortex-M33 and RISC-V cores, onboard flash, USB Type-A plug, GPIO, and multiple communication interfaces.
Espressif’s New ESP32-E22 Supports 6 GHz Wi-Fi 6E and Bluetooth 5.4
https://www.electronics-lab.com/espressifs-new-esp32-e22-supports-6-ghz-wi-fi-6e-and-bluetooth-5-4/
ESP32-E22 uses a dual-core RISC-V co-processor to manage tri-band connectivity, offering up to 2.4Gb/s peak throughput, integrated Bluetooth 5.4 stacks, and high-speed interfaces.
SoundSlide is A Compact USB Touch Volume Controller for Laptop Audio Management
https://www.electronics-lab.com/soundslide-is-a-compact-usb-touch-volume-controller-for-laptop-audio-management/
In the era of compact devices, SoundSlide is a tiny USB touch controller designed to simplify audio management on laptops or tablets. It is compatible with macOS, Windows, and Linux, and it functions as a plug-and-play USB keyboard, requiring no drivers. With its intuitive touch gestures, users can adjust volume, mute/unmute speakers or microphones, and […]
Microchip PIC32MZ-W1 Wi-Fi MCU Features 32-bit MIPS M-class core and comes with a dev board
https://www.electronics-lab.com/microchip-pic32mz-w1-wi-fi-mcu-features-32-bit-mips-m-class-core-and-comes-with-a-dev-board/
Microchip has recently released the PIC32MZ-W1 Wi-Fi MCU along with 20 other wifi SoCs including link controllers, network controllers, and plug-and-play modules. The most important one among them is the PIC32MZ-W1 wireless MCU because of its 32-bit MIPS M-class core running at up to 200MHz. The SoC does not only have WiFi it also has various […]
A Hardware Bug in the Raspberry Pi RP2350 MCU Causes Pins to Stick at 2.15V
https://www.electronics-lab.com/a-hardware-bug-in-the-raspberry-pi-rp2350-mcu-causes-pins-to-stick-at-2-15v/
A Hardware Bug in the RP2350 microcontroller family causes GPIO pins to get stuck at around 2.15V when configured as inputs with internal pull-down resistors. This “latching” behavior is due to a faulty fault-tolerant pad design from an unnamed IP vendor. The issue affects all GPIO pins and occurs after the first time the pin is […]
HealthyPi Move: Open-Source Biometric Monitor in a Watch Form Factor
https://www.electronics-lab.com/healthypi-move-open-source-biometric-monitor-in-a-watch-form-factor/
HealthyPi Move is an open-source biometric monitor in a sleek watch form factor, designed for continuous or intermittent monitoring of vital biometric signals such as ECG, heart rate, HRV, PPG, SpO₂, blood-pressure trends, and respiration. Engineered for both everyday use and advanced research applications, HealthyPi Move integrates health tracking seamlessly into personal wellness routines and […]
Exploring the Security and Performance Features of nRF9151: A Breakdown of Arm Cortex-M33, TrustZone, and CryptoCell
https://www.electronics-lab.com/exploring-the-security-and-performance-features-of-nrf9151-a-breakdown-of-arm-cortex-m33-trustzone-and-cryptocell/
The newly developed System-in-Package (SIP) is a significant advancement for power-efficient cellular projects. It features a 64MHz Arm Cortex-M33 processor, LTE-M/NB-IoT cellular connectivity, and DECT NR+ connectivity, all integrated into a single chip. What sets this SIP apart is its remarkable one-fifth footprint reduction compared to previous solutions. This reduction in size makes it ideal […]
ESP32-MPY-Jama MicroPython IDE Programs ESP32 MCUs
https://www.electronics-lab.com/esp32-mpy-jama-micropython-ide-programs-esp32-mcus/
MPY-Jama, created by Jean-Christophe Bos, is a great tool for those looking for a balance between heavy and light IDEs that support MicroPython. MicroPython is an open-source interpreter that runs on embedded hardware, allowing programmers to write easy-to-understand programs for microcontrollers like Espressif’s ESP32 quickly. MPY-Jama has an IDE, a REPL terminal, Wi-Fi tools, and […]