IN BRIEF
LED Strip HAT Mini is a Swiss Army knife for LED projects. It provides an excellent external power input solution and works with WS2812 (Neopixel) and APA102 (DotStar) addressable LEDs. Designed for the Pi Zero range, but compatible with other Raspberry Pis, this is a solid board with power monitoring and reverse polarity protection.
Making lights flash with a Raspberry Pi is a rite of passage for any budding maker. There are many ways to do this, the most simple being the humble LED. But for some makers the lure of controlling a long string of programmable, addressable RGB LEDs is too much. The LED Strip HAT Mini from Pimoroni is made to fit on top of all 40-pin models of Raspberry Pi, but is also designed to match the footprint of the Pi Zero range. The board fits above the GPIO pins, and can be secured in place using M2.5 standoffs.
Diese Geschichte stammt aus der August 2020-Ausgabe von Linux Format.
Starten Sie Ihre 7-tägige kostenlose Testversion von Magzter GOLD, um auf Tausende kuratierte Premium-Storys sowie über 8.000 Zeitschriften und Zeitungen zuzugreifen.
Bereits Abonnent ? Anmelden
Diese Geschichte stammt aus der August 2020-Ausgabe von Linux Format.
Starten Sie Ihre 7-tägige kostenlose Testversion von Magzter GOLD, um auf Tausende kuratierte Premium-Storys sowie über 8.000 Zeitschriften und Zeitungen zuzugreifen.
Bereits Abonnent? Anmelden
Create your first WebSocket service
Mihalis Tsoukalos explains how to use the Go programming language to work with the WebSocket protocol.
Fantastic Mr Firefox
Nick Peers takes a trip down memory lane to reveal the story behind the rise - and slight fall - of Mozilla's popular web browser.
Set up your terminal and email like it's 1983
Jump in the hot terminal time machine with Mats Tage Axelsson who emails from the command line using the latest technology.
Universal layer text effects with GIMP
Posters use them, films and presentations are hard to imagine without them: text effects. Attract attention with Karsten Günther and GIMP.
Jump to a federated social network
Nick Peers reveals how you can get up and running with this free, decentralised and non-profit alternative to Twitter.
Free our SOFTWARE!
Taking anything for granted is dangerous, so Jonni Bidwell and Mike Saunders revisit how the free software movement got started to help free us from proprietary tyranny!
Master RPI.GPIO
Les Pounder goes back to the early days of the Raspberry Pi - and his career with this classic library! -
Waveshare Zero to Pi3
Transform your Pi Zero into a Pi 3, they promised Les Pounder, but it's more like adding on go-faster stripes.
The Best OPEN SOURCE Software Ever!
In an attempt to trigger controversy, Michael Reed and Neil Mohr unequivocally state these are the greatest free software apps ever. Probably. We’re just trying to be helpful.
Linux-Mandrake 7
Simplicity and a wide range of applications make this a great distribution for all Linux users.
