Jaap Meijers
@tjaap
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Mooie-dingen-maker, Raspberry Pi-fanboy. Instructeur/beheerder Hacklab KABK. Innovatie = niet lullen maar doen. 'His Nerdiness.' 'Ontjapenend.' @tjaap@mastodon
Nijmegen, Netherlands
Joined November 2007
Dit wordt lichtmodulatie genoemd: geluid naar een lampje sturen in plaats van naar een speaker. Dat licht kun je opvangen met een zonnepaneel — en het weer hoorbaar maken met een speaker. https://t.co/oFZ6kbjZ1D
#kabk #hacklab
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Ready for Hackaday Europe 🎉 Join us April 13th, in Berlin to experience this hardware event. Interested in Speaking or hosting a Workshop? CFPs are open! Learn more below Tickets https://t.co/UQytEOYvSU Speakers https://t.co/KqUEuvs4uf Workshops https://t.co/ANzBqDKepE
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Clearing my day to check the literature clock every minute - seriously, there's a new quote every minute, including this from 1920s copywriter Dorothy L. Sayers coming up at 12:53 Made by @JohsEnevoldsen Inspired by @tjaap H/T @_theinspiration
https://t.co/pGFzTkBR9b
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@tjaap Your kindle clock is 🔥! Here’s the app made from it: https://t.co/MgdqLTJHCa
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OMG OMG OMG. Someone’s taken @tjaap’s (Jaap Meijers) original Literature Clock and made it into an app. I’ve just added it as a phone widget and couldn’t be happier.
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@Sublime_NL zit dat nummer bij jullie al in de rotatie? Eerder jazz/fusion/funk dan R'n'B en soul, maar wel enorm fijn!
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Ik heb een nieuw favoriet nummer: Nika Ganga - Called by Another Name. https://t.co/Sehkim3Yui Het is pas 1.200 keer beluisterd op Spotify! En het is zo goed!!
open.spotify.com
Nika Ganga · Called By Another Name · Song · 2022
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I couldn't find an SVG for the underside of the Raspberry Pi Pico, so I made one: https://t.co/cd3NwpO6D2
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A complicating factor is that the pinout would be reversed from the schematic, so I proposed adding a 'reverse' option to @Gadgetoid's https://t.co/jiH56P7CQS:
https://t.co/9Rm40HbqSr What do you think? #raspberrypi #pico
github.com
The only downside (pun intended) to switching to the Pico as your go-to microcontroller, is that its pin numbers are printed on the underside. Other boards are more practical in that sense and easi...
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I'm wondering if I should solder pin headers to the 'wrong' side of the Raspberry Pi Pico. It would make the pin numbers face up, which would make it easier for students to connect things to it. Personally I would like to avoid counting pins all the time as well :-)
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Thanks all, that was fun! I hope you all have a good week, especially those that have been struggling. #MakersHour
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Plug: check out the Github project I put up over the weekend for the Raspberry Pi Pico. It's a fun first project to attach a speaker to it and play simple tunes! #makershour
This was a fun weekend project: porting a list of songs for buzzer speakers to #MicroPython. 41 tunes easily fit on the RPi Pico! https://t.co/4V4jtXKoTJ
#MagPiMonday
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Q1. Hi! I'm Jaap and I run an electronics workshop at the art academy in The Hague. This week I was inspired by this tweet to revisit an older idea of making an automated star pointer: https://t.co/73Pa6vfbrD (results hopefully forthcoming this summer 🙂) #MakersHour
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This was a fun weekend project: porting a list of songs for buzzer speakers to #MicroPython. 41 tunes easily fit on the RPi Pico! https://t.co/4V4jtXKoTJ
#MagPiMonday
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I decided to gradually switch over at work from Arduino Uno to Raspberry Pi Pico as my go-to microcontroller. A fun first step was to port a list of songs for buzzer speakers to #Micropython. https://t.co/4V4jtXKoTJ
@TheMagPi
github.com
Songs for playing on Raspberry Pi Pico. Contribute to twisst/Music-for-Raspberry-Pi-Pico development by creating an account on GitHub.
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Bezig een nieuwe repo op Github te zetten. Om één of andere reden vind ik Github altijd doodeng, bang om lokaal dingen definitief te overschrijven of de repo's van anderen overhoop te halen. Zouden meer mensen Github-angst hebben?
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Een nieuwe Instructable! Deze gaat over licht moduleren met muziek, oftewel: geluiden zien en licht horen.
instructables.com
Using a Solar Panel to See Sound and Hear Light: Normally we use speakers to hear music that comes from an electronic audio source, like a stereo or a TV. Those devices send an electrical signal to...
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Wat ik me afvraag: zou dit het meest rechtse parlement zijn sinds de invoering van het algemeen kiesrecht? (D66 is behoorlijk rechts, PvdA is al decennia niet meer links, opkomst nu van rechts-radicalen).
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This beautiful display is thermochromic paint on a copper plate with a Peltier element behind it to heat up the panel. #KABK #Hacklab (part of a larger artwork by @zgierskazuzanna)
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