Downgrade BIOS on thinkpad t530

Posted on September 9, 2025 by peter

My Thinkpad T530 currently have a BIOS BIOS ID: 2.77 (G4ETB7WW) ECP ID: 1.14 (G4HT40WW) BIOS date: 2018-03-08 One of the problems with this BIOS is that it has a white-list of batteries it will support, and this does not … Continue reading →

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OpenWRT på PogoPlug

Posted on July 19, 2025 by peter

Pogo-Plug er en 15 år gammel computer med en 1.2 GHz ARM CPU, Gigabit ethernet og 256 Mb RAM.Denne gang skal vi installere OpenWRT Pogo-Pluggen har jo også en indbygget flash-disk 128-256 Mb, nok til langt de fleste IOT applikationer.  … Continue reading →

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Klipper på PogoPlug Muligheder og Overvejelser

Posted on July 19, 2025 by peter

Pogo-Plug er en 15 år gammel computer med en 1.2 GHz ARM CPU, Gigabit ethernet og 256 Mb RAM. I min sidste blog post Debian på PogoPlug diskløs – 10 år senere beskrev jeg hvordan jeg integrerede mine Pogo-Plugs direkte … Continue reading →

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Debian på PogoPlug diskløs – 10 år senere

Posted on July 10, 2025 by peter

Pogo-Plug er en 15 år gammel computer med en 1.2 GHz ARM CPU, Gigabit ethernet og 256 Mb RAM,  Dagens standard  er f.ex en Raspberry Pi 5, som har en Quad core 2.4 GHz ARM CPU, og op til 16 … Continue reading →

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OpenWrt på D-Link DGS-1210 28 ports Switch

Posted on June 15, 2025 by peter

Recently, I bought 2 managed D-Link 1210 Gigabit Switches on eBay.de for 20 Euros each delivered. My intention was to install OpenWrt on the switches. I found these articles on Google The newest OpenWrt firmware for  the 28 port switch … Continue reading →

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Smart Wifi Switch – Tasmota på Sonoff Mini-R4

Posted on March 12, 2025 by peter

Hvordan jeg installerer Tasmota på Sonoff Mini-R4, der fås for under 100 kr på post-ordre fra flere .dk sites. Links: Mit indlæg: Smart Wifi Switch – Tasmota på Sonoff Basic GitHub: arendst/Tasmota Tasmota.GitHub.io: Sonoff Mini Extreme Switch Module (MINIR4) input … Continue reading →

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LSPA9 Tuya Wifi Smart Plug

Posted on March 12, 2025 by peter

I bought five Tuya Power Monitoring Smart Plugs some time ago, paying $4.30 each delivered. They work as expected using the Tuya Smart App, but I would prefer to replace the firmware with something I am in control of. The … Continue reading →

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Brugt BMW motorcykel i USA

Posted on January 12, 2025 by peter

2006 BMW R1200GS 81k Miles McKinleyville CA $2.000 ++ Distance: 0h43 Hours 2000 BMW K1200LT 60k Miles Crescent City CA $1.000 + Distance: 2h01 Hours 1974 BMW r90/6 122k Miles Redwood Valley CA $1.700 rebuild Distance: 2h26 Hours 2001 BMW … Continue reading →

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Smart Wifi Switch – Tasmota på Sonoff RE5V1C

Posted on October 28, 2024 by peter

Hvordan jeg installerer Tasmota på Sonoff RE5V1C, en 5v wifi switch. Se også Mit indlæg: Smart Wifi Switch – Tasmota på Sonoff Basic GitHub: arendst/Tasmota Tasmota.GitHub.io: Sonoff RE5V1C 5V Inching/Selflock Relay Board Tasmota firmware installeres på Dimsen via RS232, Dimsen … Continue reading →

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Smart Wifi Switch – Tasmota på Sonoff Dual R3 Lite

Posted on October 27, 2024 by peter

Hvordan jeg installerer Tasmota på Sonoff Dual R3 Lite, der fås for omkring 100kr på f.ex. Amazon.de Se også Mit indlæg: Smart Wifi Switch – Tasmota på Sonoff Basic GitHub: arendst/Tasmota Tasmota.GitHub.io: Sonoff-Dual templates.blakadder.com: sonoff_DUALR3L Tasmota firmware installeres på Dimsen … Continue reading →

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