A passive USB 1.1 packet sniffer for RP2040 — built entirely on the PIO coprocessor @raspberry_pi Ângelo Moisés Alves has posted USBSnifferPIO_RP2040, a passive USB 1.1 packet sniffer using a R...

#debugging #Pico #Raspberry #Pi #RP2040 #USB #sniffing #traffic

Origin | Interest | Match

New Video:
I've fixed it. ReXP1, my Astro Droid, can now tilt his body between drive and standing positions.
Deep dive: https://youtu.be/DQk93AQ16J8
#rp2040 #raspberrypipico #iot #microcontroller #clang #cpplang #rpipico #ros2 #microros #robotics

A dual-core audio engine for the Raspberry Pi RP2040 PicoSound is a dual-core audio engine for Raspberry Pi Pico (RP2040). PicoSound delivers glitch-free audio for any RP2040 application by dedicat...

#audio #music #Pico #Raspberry #Pi #RP2040 #software #sound

Origin | Interest | Match

Simple GPU part is working now in terminal mode #rp2040

The new version of "Mousefood" is out! 🧀🥳

🐁 Mousefood — A Ratatui backend for embedded devices

🦀 Build TUIs for microcontrollers, e-ink display & more w/ Rust!

💯 Now supports blinking cursor & lilygo T5 e-paper

⭐ GitHub: github.com/ratatui/mous...

#rustlang #ratatui #tui #esp32 #rp2040 #stm32

Level up your Flipper Zero with the Video Game Module! 🎮 Mirror your screen via HDMI and control games with the built-in 6-axis gyro. Powered by RP2040 for endless DIY and gaming fun. 🚀 l.lab401.com/VYbow
#FlipperZero #VideoGameModule #RP2040 #Lab401 #RetroGaming

New Video:
LVGL 94 on unsupported display. The PIMORONI Cosmic Unicorn 32x32 matrix. This was so easy!
https://youtu.be/RRBKHmffba4
#rp2040 #rp2350 #raspberrypipico #raspberrypipico2 #pico2 #iot #microcontroller #clang #cpplang #lvgl #pimoroni

MQTT client in under #3min with Mongoose on the Pico 2 W.
https://youtube.com/shorts/qs6zZyIjrpI?feature=share
Deep dive: https://youtu.be/SdbOZYRDh4Y
#rp2040 #rp2350 #raspberrypipico #raspberrypipico2 #pico2 #iot #microcontroller #clang #cpplang #mongoose #mqtt

An RP2040 PIO emulator Patrick Plenefisch posted an RP2040 PIO Emulator on GitHub. An emulator of the RP2040 state machines. This emulator is not intended as a real-time emulation of the actual har...

#emulation #Pico #Raspberry #Pi #RP2040 #pio

Origin | Interest | Match

A quick and easy MQTT client on the Pico 2 W using Mongoose.
https://youtube.com/shorts/bszP6F11llU
#rp2040 #rp2350 #raspberrypipico #raspberrypipico2 #pico2 #iot #microcontroller #clang #cpplang #mongoose #mqtt

A vintage Famicom keyboard modded to work with USB Lucas Leadbetter posts about finding a vintage 1984 Family BASIC mechanical keyboard for the Famicom system, which predates the Nintendo NES. Fami...

#KB2040 #Keyboards #Nintendo #projects #Raspberry #Pi […]

[Original post on blog.adafruit.com]

New Video: Mongoose isn't just a Web Server. MQTT Client, sweet.
https://youtu.be/SdbOZYRDh4Y
#rp2040 #rp2350 #raspberrypipico #raspberrypipico2 #pico2 #iot #microcontroller #clang #cpplang #mongoose #mqtt

Making ones own e-reader with an Adafruit Feather Kári Össurarson posts a DIY e-reader which started with a lovely repurposed case and developed from there. The (project) name Mímisbrunnur comes...

#displays #e-paper #feather #Raspberry #Pi #RP2040 […]

[Original post on blog.adafruit.com]

#3min summary Waveshare RP2350 Touch 3.49 Review and Template project.
https://youtube.com/shorts/sOqxK52STiA?feature=share
#rp2040 #rp2350 #raspberrypipico #raspberrypipico2 #pico2 #iot #microcontroller #clang #cpplang #waveshare

Waveshare RP2350 Touch 3.49. I made it easy with a template project.
https://youtube.com/shorts/RWqVowaygw0?feature=share
Deep dive: https://youtu.be/Sak3GQtrA7I
#rp2040 #rp2350 #raspberrypipico #raspberrypipico2 #pico2 #iot #microcontroller #clang #cpplang #waveshare

New Video: Waveshare RP2350 Touch 3.49, more than a module. A programmable device in one!
Check it out: https://youtu.be/Sak3GQtrA7I
#rp2040 #rp2350 #raspberrypipico #raspberrypipico2 #pico2 #iot #microcontroller #clang #cpplang #waveshare

#3min Summary on my Mecanum drive from the Raspberry Pi Pico!
https://youtube.com/shorts/fPEYHxtEjTU?feature=share
#rp2040 #raspberrypipico #iot #microcontroller #clang #cpplang #rpipico #ros2 #microros #robotics

The RP2040 (Pico) does all the work here, controlling my Mecanum Drive Robot.
Short: https://youtube.com/shorts/VcUbz_pzFbM?feature=share
Deep dive here: https://youtu.be/KmaNhDDlJN4
#rp2040 #raspberrypipico #iot #microcontroller #clang #cpplang #rpipico #ros2 #microros #robotics

New Video: Mecanum drive controlled from the RP2040!
https://youtu.be/KmaNhDDlJN4
#rp2040 #raspberrypipico #iot #microcontroller #clang #cpplang #rpipico #ros2 #microros #robotics

BNO055 IMU at last the data makes sense.
https://youtu.be/x6I02YAyZmU
#rp2040 #rp2350 #raspberrypipico #raspberrypipico2 #pico2 #iot #microcontroller #clang #cpplang

Real time charts helped me understand this IMU:
https://youtube.com/shorts/reZeNwbv4M4?feature=share
#rp2040 #rp2350 #raspberrypipico #raspberrypipico2 #pico2 #iot #microcontroller #clang #cpplang

Mongoose makes Over the Air updates of Raspberry Pi Pico 2 W look easy. Check it out:
https://youtu.be/3wzKpsNu3v4
#rp2040 #rp2350 #raspberrypipico #raspberrypipico2 #pico2 #iot #microcontroller #clang #cpplang #ota

New Video: Inertial Measurement Unit, the BNO055. At last an IMU I can tame.
Check it out: https://youtu.be/x6I02YAyZmU
#rp2040 #rp2350 #raspberrypipico #raspberrypipico2 #pico2 #iot #microcontroller #clang #cpplang #bno055

Ditching the Debug Probe: Using a Segger J-Link with a Raspberry Pi Pico I was working on benchmarking some new code on a Raspberry Pi Pico today and needed to debug it. This proved to be more difficult than it should be, so I figured I would document how I did it.

My Debug Probe was dead, OpenOCD wasn’t cooperating, and I needed answers.

Turns out the Segger J-Link is an excellent way to debug a Raspberry Pi Pico once you know the trick.

linuxjedi.co.uk/ditching-the...

#Embedded #RP2040 #RaspberryPi #Debugging

Building an x86 “motherboard” and running MS-DOS on it ikejiのblog posts about making an MS-DOS compatible device using a NEC V30 8086 compatible CPU along with a Raspberry Pi Pico RP2040 boar...

#computers #PCB #Pico #Programming #projects #Raspberry #Pi […]

[Original post on blog.adafruit.com]

Pico Flash Web Flasher Makes Pico Updates Easy - The Oasis BBS Pico Flash web flasher lets you program RP2040 and RP2350 boards in a browser using WebUSB, plus readback and OTP viewing.

Pico Flash Web Flasher Makes Pico Updates Easy
#RaspberryPiPico #RP2040 #RP2350 #WebUSB #PicoBoot #UF2 #Firmware #OpenSource #RetroComputing #OneROM

theoasisbbs.com/pico-flash-w...

The Waveshare 4 Inch Touch LCD. Lets put it through it's paces. Noting the industrial feel of CAN BUS and RS485
https://youtube.com/shorts/6c6nz6uR360
#rp2040 #rp2350 #raspberrypipico #raspberrypipico2 #pico2 #iot #microcontroller #clang #cpplang #waveshare #touch

It didn't work from the first try. But after a lot of tinkering I've got a result. It's working. 1 octave micro synthesizer. Synth is currently a simple saw calculated for different note frequencies. But I can add more synths. There are buttons on the left to switch modes. #rp2040 #raspberry #diy

New Video:
The Waveshare 4 Inch Touch LCD. Lets put it through it's paces.
https://youtu.be/rVc4AB276D8
#rp2040 #rp2350 #raspberrypipico #raspberrypipico2 #pico2 #iot #microcontroller #clang #cpplang #waveshare #touch

Artikel-Update:

I2C-#Sensoren am #Elecrow #LoRaWAN #LR1262 Dev.-Board mit #Raspi-Pico 2040

ergänzt: Sensoren #BME280 und #BME680

--> cool-web.de/raspberry/el...

#LoRa #Bosch #Sensortec #BMP280 #RaspberryPi #Raspi #PiPico #RP2040 #Elektronik #Maker #DIY #Microcontroller #Elecrow