Archive for the ‘Development’ Category
Posted by jpluimers on 2026/06/17
Interesting, especially for my mentally retarded brother, as it uses a large E-ink display.
For him, it would require some batteries as well.
I learned from this that HomeAssistant has goodl Google integration. Great!
[Wayback/Archive] Finally! A Home Upgrade That Makes Sense (E-Ink Display) – YouTube
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Posted in Development, ESP32, Hardware Development | Leave a Comment »
Posted by jpluimers on 2026/06/16
Ever since Chris Hesik spoke on “RAD Studio 2010 what’s new in the IDE debugger”, wanted to write a blog post about it.
Still haven’t found time to do that in depth, but it’s important to at least jot a few notes, so let’s start with the 20111020 conference session notes.
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Posted in Conferences, Delphi, Event, Software Development, Development, Conference Topics, Software Heritage | Leave a Comment »
Posted by jpluimers on 2026/06/11
[Wayback/Archive] Post by @lookitup.baby (Ian Coldwater) — Bluesky on recharge being part of your work
I paid my therapist a zillion dollars to tell me this, so I’m passing it on to anyone else in MN who needs to hear it:
Think of taking time away to recharge not as not doing the work, but as doing quality control for the work. You’re not going to be able to show up to do it well if you’re depleted
The replies add a few other useful tips. Be sure to read the thread on BSKY.
A few days later, this Dutch post basically stated it in a different way:
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Posted in Awareness, Development, LifeHacker, Power User | Tagged: Omdenken | Leave a Comment »
Posted by jpluimers on 2026/06/11
[Wayback/Archive] USB-SD-Mux with drivers written in Python at [Wayback/Archive] linux-automation/usbsdmux: USB-SD-Mux Project – Driver and Documentation and documentation at [Wayback/Archive] USB-SD-Mux Manual — usb-sd-mux-M01-R10-V01.
- Shape of an Micro-SD Card: Is plugged into the Micro-SD-Card socket of a DUT.
- LEDs indicate the status
- Micro-SD-Card slot: Insert the micro-SD-Card here.
- Micro-USB port: Conntects the USB-SD-Mux to a host PC via an USB-Cable.
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Posted in Arduino, Development, Hardware Development, Raspberry Pi, Software Development | Leave a Comment »
Posted by jpluimers on 2026/06/10
[Wayback/Archive] This is useful for playing back in Cartrain CP7##BMW devices (currently CP700BMW, CP730BMW, CP740BMW) as these play back in the order in which directories and files have been created. which is related to Elektronik-Idee – CP740BMW – USB wireless MP3 Player (with Bluetooth and Audio/Video in support) and fully PowerShell 2.0 compatible:
Script to recursively copy directories in alphabetical order from source-base-directory to destination-base-directory
while adding an intermediate directory with a single uppercase letter in destination-base-directory for
each set of directories under source-base-directory starting with that letter.
This is useful for playing back in Cartrain CP7##BMW devices (currently CP700BMW, CP730BMW, CP740BMW)
as these play back in the order in which directories and files have been created, as per:
- https://www.cartain.de/downloads/cp740bmw/CP740BMW-OM.pdf
Unterordner sind hervorragend geeignet um Musik besser zu organisieren. Dateinamen und Unterverzeichnis sind in der Reihenfolge gleichgestellt. Die Wiedergabe der Titel in sämtlichen Unterordnern erfolgt der Reihe nach wie sie auf den USB Stick kopiert wurde
- https://www.cartain.de/downloads/cp740bmw/CP740BMW-OM-EN.pdf
Sub folders are a good possibility to organize your music collection. The order of playback is the same order you copied the files onto the card.
- https://www.cartain.de/downloads/cp730bmw/CP730BMW-OM.pdf
- https://www.cartain.de/downloads/cp730bmw/CP730BMW-OM-EN.pdf
–jeroen
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Posted in .NET, CommandLine, Development, PowerShell, PowerShell, Scripting, Software Development, Windows Development | Leave a Comment »
Posted by jpluimers on 2026/06/09
A very important report from September 2025 for users of 18650 lithium-ion battery cells: [Wayback/Archive] The Lumafield Battery Quality Report.
Summary:
… beneath the surface, a hidden world of quality control issues and dangerous counterfeits puts consumers and manufacturers at risk.
…
Our automated analysis focused on key indicators of cell safety and quality, including anode overhang (AOH) and edge alignment, two critical factors that directly impact battery performance and safety.
…
Flawed anq quality battery cells:
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Posted in 18650, Batteries, Development, Hardware, Hardware Development, Li-Ion, Power User | Leave a Comment »