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Hue Light Bar, Hue Go and Domoticz and Zigbee2MQTT

Hue Light Bar, a Christmas present. And a Hue Go V2. New lamps, welcome in the family. Bluetooth and Zigbee. Bluetooth, ...

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Zigbee and Domoticz

Part 2 of the Domoticz project: Zigbee devices added. The living room now has 4 Domoticz Zigbee lights!

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Domoticz, Arduino, Raspberry, Weatherstation, Smartmeter

Domoticz, Arduino, Raspberry, Weatherstation, Smartmeter

My new Home Automation System, to see power usage, weather conditions, doorbells and later on switches!

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notepadqq and wxhexeditor

sudo apt update sudo apt install snapd sudo reboot sudo snap install notepadqq sudo apt install wxhexeditor

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localhost bonjour avahi

Resolving raspberrypi.local with mDNS On Raspberry Pi OS, multicast DNS is supported out-of-the-box by the Avahi service. sudo nano /etc/hostname sudo nano /etc/hosts

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Install FPC and Lazarus 2021

Use fpcupdeluxe, following script will not work due to svn -> git Resources for installing FPC and Lazarus: https://blog.boberglund.com/ https://wiki.freepascal.org/Build_current_FPC_and_Lazarus_for_Raspbian

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Testing USB Serial TTL adapters

A program, SerialTester,  a guide and test results. Also updated Prolific PL2303HXA driver misery solution.  

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Raspberrry Pi 400, first steps

First steps with the Raspberry Pi 400, first impressions November 2, 2020. My birthday! Early, checking twitter. Eben Upton says good morning. ...

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3.5 Inch RPi Display Touch - XPT2046 (480x320) - Install

https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=178443&p=1699671&hilit=xpt2046#p1699671

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How to install Lazarus 2.0.10 & FPC 3.2.0 on Manjaro 20.06 with Raspberry Pi 4

How to install Lazarus 2.0.10 & FPC 3.2.0 on Manjaro 20.06 with Raspberry Pi 4 http://minibase.no/?p=1530

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Experimenting with the Pi

An overview of the breadboard based experimenters boards and deplyment PCBs for the Pi.

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Tiny LCD DSPI based screens

A recent test of the tiny LCD screens (2.8 to 3.5 inch) I have, to assess if they support a ...

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Hyperpixel 3.5 Pimoroni

3.5 inch touch screen. Superseeded by Hyperpixel 4.0 Reasonable quality, touch is, though it i capacitive, not too easy to use. ...

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Adafruit PITFT 2.8 resistive

Image Raspbian full if you want a desktop, else lite is sufficient for CLI. sudo apt-get update sudo apt-get upgrade sudo apt-get remove ...

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A page and news blog about Raspberry Pi, Freepascal and Lazarosn on the Pi, Ulitbo on the Pi, Arduino and ESP8266. More of a personal logbook for my own usage, it may be of use for others.