Gradual migration of IP address/port between servers

I'm a strong proponent of self-hosting all your services, if not on your own hardware than at least on dedicated rented hardware. For IT nerds of my generation, this has been the norm sicne the early 1990s: If you wante to run your own webserver/mailserver/... back then, the only way was to self-host.

So over the last 30 years, I've always been running a fleet of machines, some my own hardware colocated, and during the past ~18 years also some rented dedicated "root servers". They run a plethora of services for either my personal stuff (like this blog, or my personal email server),...

Music in the browser or app?

At some point, your inspirational idea for digital music will have to travel from the platonic realm of your thoughts, into either an app or browser. Unless you can luxuriate in doing both, this represents a stark choice.

The post Music in the browser or app? appeared first on Music Hackspace.

Wuthering Bytes and OSHCamp Dates Confirmed, as the Call for Participation Opens

The dates for this year’s Wuthering Bytes festival and the Open Source Hardware Camp (OSHCamp) have been announced, with a call for participation now open.

This year the Wuthering Bytes festival will be taking place in Hebden Bridge from Friday the 23rd to Saturday the 31st of August inclusive – staring with the popular Festival Day on the Friday and then expanding to host additional events throughout the weekend.

These events include, as always, the Open Source Hardware Camp (OSHCamp), which will be taking place on the Saturday and Sunday as part of the wider festival schedule. The call for participation in...

KLayout and the Sky130 PDK

KLayout and Sky130: Inverter

I have created a small example of how to use KLayout for the layout of a simple inverter and run DRC and LVS for Sky130 in the hopes that it helps others on a similar journey.

You can find the repository with all files and a description in the klayout-sky130-inverter repository.

There are still some issues with the KLayout technology files so make sure to read the workarounds!

Good Luck 😉️

March Update: Making waves

Long awaited community update is here! Introducing PineVox and bone conduction headset (help us find a name!), IronOS progress, PineNote insights, and PineTime news! We also cover cluster failure, state of services, and the future of the community updates. See you in the upcoming Q&A!

Die optimale Haussicherung zum Schutz vor Einbrechern – was ist erforderlich?

Die optimale Haussicherung Die Polizei hat alle Hände voll zu tun, denn alle drei Minuten wird in Deutschland in ein Haus oder eine Wohnung eingebrochen. Während den Hausbesitzern in früheren Zeiten nicht viele Sicherheitsmassnahmen zur Verfügung standen, so ist es heute einfacher geworden, entsprechend aufzurüsten, um den Einbrechern das Leben so schwer wie möglich zu […]

Der Beitrag Die optimale Haussicherung zum Schutz vor Einbrechern – was ist erforderlich? erschien zuerst auf RFID | Allgemeine Information | Risiken & Schutzmöglichkeiten.

SDR приемник GPS на микроконтроллере

В этой статье я расскажу о том, как я делал самодельный SDR GPS приемник на микроконтроллере. SDR в данном случае означает, что приемник не содержит готовых GPS-модулей или специализированных микросхем для обработки GPS сигналов - вся обработка "сырых" данных (от АЦП) выполняется в реальном времени на микроконтроллере (STM32 или ESP32).
Зачем я это сделал — просто Just for fun, плюс - получение опыта.

Cynthion Has Passed EMC and Tycho Has Shipped to Our Manufacturer

Note: This is a crosspost of a Cynthion update on Crowd Supply: https://www.crowdsupply.com/great-scott-gadgets/cynthion/updates/cynthion-has-passed-emc-and-tycho-has-shipped-to-our-manufacturer

The title says it all! Cynthion has passed EMC testing which means it is ready for manufacturing and Tycho, our Cynthion-testing quality assurance rig, has been shipped to our manufacturer. Our next steps are to work closely with our manufacturer to create final product samples, ensure the QA process is achieving the results we expect at factory level, and receive the final product samples and test them in-house here at Great Scott Gadgets. We’ll have more for you soon!

Подключение NeboAir к Home Assistant через MQTT

Интеграция не самая приятная тема для пользователя, который начала путь с Home Assistant (это я). В нашем датчике мы сделали возможность подключения через MQTT и я решил пошагово пройти этот путь сам.

Book Review: Supercollider for the Creative Musician

A review of the book Supercollider for the Creative Musician written by composer and professor Eli Fieldsteel.

The post Book Review: Supercollider for the Creative Musician appeared first on Music Hackspace.