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Bose SoundLink on-ear headphones battery replacement Skip to the bottom two paragraph for instructions on how to replace the battery. I bought my Bose...
25th Feb 2025
71

Bose SoundLink on-ear headphones battery replacement

from Louwrentius - Solar [alt+shift+b] in technology

25th Feb 2025
Skip to the bottom two paragraph for instructions on how to replace the battery. I bought my Bose SoundLink on-ear Bluetooth headphones for 250 Euros around 2017 and I really like them. They are small, light, comfortable and can easily fit in a coat pocket when folded. Up until...
My 71 TiB ZFS NAS after 10 years and zero drive failures My 4U 71 TiB ZFS NAS built with twenty-four 4 TB drives is over 10 years old and still going...
14th Sep 2024
52

My 71 TiB ZFS NAS after 10 years and zero drive failures

from Louwrentius - Solar [alt+shift+b] in technology

14th Sep 2024
My 4U 71 TiB ZFS NAS built with twenty-four 4 TB drives is over 10 years old and still going strong. Although now on its second motherboard and power supply, the system has yet to experience a single drive failure (knock on wood). Zero drive failures in ten years, how is that...
The Raspberry Pi 5 is no match for a tini-mini-micro PC I've always been fond of the idea of the Raspberry Pi. An energy efficient, small, cheap but capable...
16th Jun 2024
110

The Raspberry Pi 5 is no match for a tini-mini-micro PC

from Louwrentius - Solar [alt+shift+b] in technology

16th Jun 2024
I've always been fond of the idea of the Raspberry Pi. An energy efficient, small, cheap but capable computer. An ideal home server. Until the Pi 4, the Pi was not that capable, and only with the relatively recent Pi 5 (fall 2023) do I feel the Pi is OK performance wise, although...
AI is critically important but not for you Before Chat-GPT caused a sensation, big tech companies like Facebook and Apple were betting their...
14th May 2024
47

AI is critically important but not for you

from Louwrentius - Solar [alt+shift+b] in technology

14th May 2024
Before Chat-GPT caused a sensation, big tech companies like Facebook and Apple were betting their future growth on virtual reality. But I'm convinced that virtual reality will never be a mainstream thing. If you ever used VR you know why: A heavy thing on your head that messes up...
How to run victron veconfigure on a mac Introduction Victron Multiplus-II inverter/charges are configured with the veconfigure1 tool....
4th Mar 2024
77

How to run victron veconfigure on a mac

from Louwrentius - Solar [alt+shift+b] in technology

4th Mar 2024
Introduction Victron Multiplus-II inverter/charges are configured with the veconfigure1 tool. Unforntunately this is a Windows-only tool, but there is still a way for Apple users to run this tool without any problems. Tip: if you've never worked with the Terminal app on MacOS, it...
Tunneling Elixir cluster network traffic over Wireguard Introduction The other day I was supporting a customer with an Elixir-based platform that would make...
7th Nov 2023
30

Tunneling Elixir cluster network traffic over Wireguard

from Louwrentius - Solar [alt+shift+b] in technology

7th Nov 2023
Introduction The other day I was supporting a customer with an Elixir-based platform that would make use of Elixir libcluster, so messages on one host can be passed to other hosts. This can - for example - enable live updates for all users, even if they are not communicating with...
IKEA $50 VINDSTYRKA vs. $290 Dylos air quality monitor This is a brief article in which I compare the IKEA VINDSTYRKA $50 air quality monitor (PM2.5) with...
17th Sep 2023
35

IKEA $50 VINDSTYRKA vs. $290 Dylos air quality monitor

from Louwrentius - Solar [alt+shift+b] in technology

17th Sep 2023
This is a brief article in which I compare the IKEA VINDSTYRKA $50 air quality monitor (PM2.5) with a $290 air quality monitor made by Dylos to see if it's any good. Context If you care about indoor air quality, you may already own a CO2 to determine if it's time to ventilate...
My solar-powered blog is now on Lithium Iron Phosphate In my last blog post I discussed how a small solar project - to power this blog on a Raspberry Pi -...
19th May 2023
25

My solar-powered blog is now on Lithium Iron Phosphate

from Louwrentius - Solar [alt+shift+b] in technology

19th May 2023
In my last blog post I discussed how a small solar project - to power this blog on a Raspberry Pi - escalated into a full-blown off-grid solar setup, large enough to power the computer I use at the moment to write this update1. In this update, I want to discuss my battery...
I made my blog solar-powered, then things escalated In 2020 I wondered if I could run my blog on solar power, being inspired by Low-tech Magazine, doing...
17th Apr 2023
29

I made my blog solar-powered, then things escalated

from Louwrentius - Solar [alt+shift+b] in technology

17th Apr 2023
In 2020 I wondered if I could run my blog on solar power, being inspired by Low-tech Magazine, doing the same thing (but better)1. The answer was 'yes', but only through spring and summer. I live in an apartment complex in The Netherlands and my balcony is facing west. This...
Benchmarking cheap SSDs for fun, no profit (be warned) The price of Solid-state drives (SSDs) has dropped significantly over the last few years. It's now...
26th Mar 2023
36

Benchmarking cheap SSDs for fun, no profit (be warned)

from Louwrentius - Solar [alt+shift+b] in technology

26th Mar 2023
The price of Solid-state drives (SSDs) has dropped significantly over the last few years. It's now possible to buy a 1TB solid-state drive for less than €60. However, at such low price points, there is a catch. Although cheap SSDs do perform fine regarding reads, sustained write...
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