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Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Archive for February 3rd, 2026

From Meh to WOW – With 1 “Tiny” Hack! – YouTube – where the comments mention better ways than this convoluted solution

Posted by jpluimers on 2026/02/03

[Wayback/Archive] From Meh to WOW – With 1 “Tiny” Hack! – YouTube shows an interesting but convoluted solution to solve temperature drift on a cheap Tuya WT410-BH-3A-W thermostat (there are similar models, see below) based on the replacement sensor [Wayback/Archive] WSEN-TIDS Temperature Sensor IC & EV-Kits | Sensors | Würth Elektronik Product Catalog.

Luckily the commenters stepped in and suggest better and easier ways.

On the other hand, the solution is nice to know as it allows plugging in a remote thermostat that sits in a better place to read the temperature while the control bits stay in a place where it is easier to manually adjust.

Chapters:

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Posted in ARM Cortex-M, Development, Domotics/Smarthome, ESP32, ESPHome, Hardware, Hardware Development, Hardware Interfacing, Home Assistant, Homey, IoT Internet of Things, Network-and-equipment, Power User, STM32 | Leave a Comment »

woo-besluit-broncode-digid-app/NFCService.cs at master · MinBZK/woo-besluit-broncode-digid-app

Posted by jpluimers on 2026/02/03

This method sparked a lot of discussion on social media:

private static string GetPercentageRounds(double percentage)

It is part of [Wayback/Archive] woo-besluit-broncode-digid-app/NFCService.cs at master · MinBZK/woo-besluit-broncode-digid-app which was published after a request according to the Dutch Open Government Act (WOO: Wet Open Overheid).

Even though it services the iOS app, it is written in C# not Swift despite it being client-side code, but that’s not why it sparked a lot of discussion costing more man-hours than the code is worth.

This is the code:

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Posted in .NET, C#, Development, Software Development, Swift, xCode/Mac/iPad/iPhone/iOS/cocoa | Leave a Comment »