JP Stringham 🇨🇦Feb 19
Made a lil frequency sweeper in #rustlang for #RaspiPico to see resonant frequencies of components. It works, mostly?
matthiasFeb 14, 2025
#raspiPico im Einsatz: Blitz-Steuerung als Teil der Wettermacher-Station in 5 Wochen Kindertheater „Thalia-Fasching“.
Beim nächsten Mal gibt's eine schickere Box. 🙂
#thaliaTheater #halleSaale
matthiasFeb 2, 2025
„Zeus' Wetterküche“ ist Teil des aktuellen Kinder-Mitmach-Theaters am #thaliaTheater in #halleSaale. Seit mittlerweile drei Wochen sorgt ein kleiner #raspiPico dabei für die angemessenen Blitze der Gewitter-Installation.
StephanSep 11, 2024
Done 😁 #nes #picones #retrogaming #retrogames #retro #games #gaming #raspi #raspipico
Alexander KnochelMay 3, 2024

Problem with low power timer for #Arduino & co:

In case anyone has the same problem - we use the little TPL5110 based low power board by #adafruit to drive a #RaspiPico, and this does _not_ turn on in a stable manner each time the timer is triggered. We guessed that the pico has a cap at the supply which draws too much peak current turning on. I now tried the super elegant solution of putting a 1 Ohm resistor in series with the #RaspiPico, and voila, it works just fine ;)
#maker #electronics

Peter HartleyMar 23, 2024
The official reference manual for the RP2040 says that the I2C protocol was originally defined "in the Dead Sea Scrolls" and gleefully declares the PIO peripheral to be Turing-complete after showing that it can add two 32-bit integers in under a minute. Basically the whole thing reads like 20something me wrote it, and I'm here for that. #raspiPico #rp2040
matthiasJan 25, 2024
Leider viel zu schnell zuende: zwei Tage Programmieren lernen mit Mikrocontrollern an der lokalen Medienanstalt mit netten, aufgeweckten Leuten und (fast) nur freier Software. Im Tohuwabohu habe ich ganz vergessen, mal Fotos zu machen.
#PortableApps #MecrispForth #MicroPython #RaspiNano #RaspiPico
Mr. Green’s WorkshopMay 8, 2023

I made a BIOS post card running on the LPC bus using the Raspberry Pi Pico. I was too lazy to add a 2-digit 7-segment display.

https://youtube.com/shorts/D9Zs5MqymD0?feature=share (teaser)

I'm going to release it soon.

#Bios #postcard #postcode
#RaspberryPiPico #RaspberryPiPicoProjects #RasPiPico #RP2040 #Microcontroller #Embedded #Opensource

BIOS post card with the Raspberry Pi Pico

YouTube
Mr. Green’s WorkshopApr 17, 2023

#ZephyrRTOS Tutorials continue. Most of the tips and tricks can be used with other boards.

Zephyr RTOS, Dive into USB CDC ACM, Overlays, Custom Conf, and Cmake with the Raspberry Pi Pico Ep.5

Video : https://youtu.be/t3nBOYfJrb8

Blog post : https://www.mrgreensworkshop.com/posts/2023-03-24-raspberry-pi-pico-zephyr-rtos-picodro

GitHub repo : https://github.com/MrGreensWorkshop/ZephyrOS_RasPiPico_PicoDRO

#ZephyrRtos #RTOS #RaspberryPiPico #RaspberryPiPicoProjects #RasPiPico #RP2040 #PicoDRO #Microcontroller #Embedded #Opensource @zephyr

Zephyr RTOS, Dive into USB CDC ACM, Overlays, Custom Conf, and Cmake with the Raspberry Pi Pico Ep.5

YouTube
Show threadWinniApr 15, 2023
@lededitpro maybe a #RaspiPico will do. I found that if the supply voltage rises slowly from the #solarpanel the Raspi will not start, where the voltage of the panel drops as soon as the device starts to boot. I had to use a load below a certain voltage to prevent the supply to oscillate, switching over to the Raspi as soon as there is enough power.