Kommentarer på: Allt om Raspberry Pi Pico

Av: PoyFromFrance

PoyFromFrance — Mån, 28 Aug 2023 10:36:43 +0000

Great article! I used a Pico for my custom keyboard with kmk firmware (circuit python based) and it’s great.
I bought some pico clones on aliexpress recently for as low as 2.7 dollar with type C and 16 mb… Not tested yet.

Av: Antonio

Antonio — Fri, 28 Apr 2023 14:01:07 +0000

Su Raspberry Pi Pico W non riesco ad installare la libreria adafruit-circuitpython-hid.
Inizia l’installazione e dopo un po mi da errore 28 memoria piena.
dove sbaglio?
Grazie 1000

Av: raspi berry

raspi berry — lör, 04 feb 2023 11:49:06 +0000

Som svar på Nigel A Gunn.

thank you for the feedback – interesting to know that you can run such languages as FORTH on the Pico as well!

Av: Nigel A Gunn

Nigel A Gunn — Fri, 20 Jan 2023 21:42:13 +0000

You’re not limited to C or microPython for programming. I have picos with FORTH and BASIC interpreters installed and there’s always CircuitPython.

Av: Xuyun Zeng

Xuyun Zeng — to, 08 Dec 2022 07:09:10 +0000

Som svar på Frabci.

Estas usando un cargador de movil que tiene una corriente de 2A? Aunque siempre haya riesgo, creo que el Pico solo tomaria la corriente que necesite, aunque tu cargador puede ponerle 2A (al maximo).

Av: Frabci

Frabci — ons, 07 Dec 2022 02:48:50 +0000

Buenas, es posible que la raspberry pi pico se queme al recibir de entrada una correinte de 2A pero voltaje de 5V?

Av: Rys

Rys — sön, 13 nov 2022 06:49:24 +0000

Som svar på Antony.

chyba na wyjściach pinów. Tak przynajmniej jest w karcie technologicznej PICO

Av: Xuyun Zeng

Xuyun Zeng — ons, 05 okt 2022 10:01:24 +0000

Som svar på FWBlack.

No PIO used!

Basically, when you connect a potentiometer to an ADC, you will get a value. Turning the pot will increase or decrease the value.

I basically used those values to create a timer. So for example, if the value is 2000, it will correspond to 2 seconds on, 2s off.

Av: FWBlack

FWBlack — ti, 04 okt 2022 19:12:59 +0000

Very nice writeup! I liked this: ” Well, for example, one of my projects used a potentiometer to regulate the the switching frequency of a relay.” – was wondering if you could share detail this project as an example. Did you use PIO / PIO State Machine?

Av: Arya

Arya — lör, 24 sep 2022 07:17:49 +0000

> Oh, did I mention that the Raspberry Pi Zero is very picky about the voltage you supply it? It’ll only take 4.75 – 5.25V.

incorrect, that’s the stated spec, but it takes lower than that and works wonders. see here: https://hackaday.io/project/19035/log/69596