Comments on: Raspberry Pi Pico with Interrupts: External and Timer Interrupts (MicroPython)

By: Sara Santos

Sara Santos — Sun, 01 Jun 2025 10:15:46 +0000

In reply to Lahcene.

Hi.
The class that we use is called Timer with T. So, when we use Timer, we’re referring to the class.
Regards,
Sara

By: Lahcene

Lahcene — Sat, 31 May 2025 07:43:54 +0000

Hi,
I am a little confused by something in this interesting article.
Sometimes you write Timer with a capital “T” and sometimes with a low “t”. I would like to know where it is required to capitalize the word timer.
Many thanks.
Lahcene

By: Paul

Paul — Thu, 29 May 2025 18:20:13 +0000

Thank you for posting this. Your tutorials are well written and easy to understand.

Please consider doing a tutorial in the future on using the Pico for RS485 half-duplex UART communications. I haven’t been able to locate a “direction” output from the PICO UART to control the direction pin of an RS-485 buffer. Most of Microchip’s AVR microcontrollers include such an output, but I haven’t been able to figure out how to get that from the Pico.

Thank you!