Alors que le microcontrôleur RP2350 souffle sa première bougie, la Fondation Raspberry Pi annonce une mise à jour majeure avec l’arrivée du modèle A4, corrigeant plusieurs failles matérielles et de sécurité. Elle en profite pour dévoiler le RP2354, une version enrichie avec mémoire flash intégrée, et relance un Hacking Challenge doté d’un prix de 20 000 $ […] Cet article RP2350 A4 et RP2354 : nouvelles versions, correctifs majeurs et Hacking Challenge a été publié en...| Framboise 314, le Raspberry Pi à la sauce française….
To debug embedded systems, such as those with the Raspberry Pi Pico processor, normally only two options are available: using ‘print’ statements, or a debug utility such as GDB. This pr…| Lean2
The Zephyr Project is an open-source real-time operating system (RTOS) focused on embedded and IoT platforms. Zephyr is a Linux Foundation hosted ‘Collaboration Project’, and supports a wide array of devices and architectures. The Raspberry Pi Pico is a microprocessor board developed by Raspberry Pi and is based on their RP2040 chip. The RP2040 is …| www.thegoodpenguin.co.uk
I’ve had a Sipeed I2S mic array board for a while now, and I am just starting to play with...Read More The post Driving SK9822 LEDs with the Raspberry Pi Pico PIO appeared first on Electronut Labs.| Electronut Labs
This project provides a simple way of capturing data using a Pi PicoW, and displaying it wirelessly on a Web browser, as either as a logic analyser, or an oscilloscope. The digital capture is done using the Pico I/O lines; the analogue capture uses an AD9226 parallel ADC module, that can provide up to 65 … Continue reading "Wicap: wireless data acquisition on the Pi PicoW"| Lean2
Sample page from Mongoose Web server Mongoose TCP/IP is comprehensive easy-to-use TCP/IP software stack, produced by Cesanta Software Ltd. In its simplest form, you just include 2 library files in …| Lean2
In a previous post, I looked at ways of measuring frequency accurately using an RP2040 CPU programmed in C. In this project, I have re-coded those functions in MicroPython, and provided a few enhan…| Lean2
Prototype vehicle speed display This project describes the creation of the software for a vehicle speedometer. It measures the frequency of a signal that is proportional to speed, but I’m als…| Lean2
Pi Pico Webcam A Web camera is quite a demanding application, since it requires a continuous stream of data to be sent over the network at high speed. The data volume is determined by the image siz…| Lean2