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View the blog post for Twelve years of Raspberry Pi Expansion Boards

Twelve years of Raspberry Pi Expansion Boards

For over 12 years, AB Electronics UK has been designing and developing Raspberry Pi Expansion boards. Throughout this time, we've gained extensive experience in developing high-quality circuit boards specifically designed for hobbyists and developers.

calendar26 July 2024 clock7 min read


View the blog post for PartFinder 2.0 Core component inventory manager

PartFinder 2.0 Core component inventory manager

This is a new release of the PartFinder component inventory manager I released four years ago in March 2020 which now runs on Windows, Mac and Linux.

calendar21 June 2024 clock11 min read


View the blog post for Trooli Fibre Internet and a new UniFi Dream Machine Pro Network Upgrade

Trooli Fibre Internet and a new UniFi Dream Machine Pro Network Upgrade

We now have much faster internet thanks to a new fibre connection and internet using Trooli and upgrading from our PFSense firewall to a Ubiquiti Dream Machine Pro

calendar03 May 2024 clock9 min read


View the blog post for ESP32 RGB Microscope LED Ring Light

ESP32 RGB Microscope LED Ring Light

Designing a new RGB LED ring light for our microscope with an ESP32 WiFi controller using a manual control and web interface

calendar13 April 2024 clock15 min read


View the blog post for Whats happening and plans for 2024

What’s happening and plans for 2024

An overview of what I have been doing for the past few months and changes to work and plans for my businesses Apexweb and AB Electronics UK

calendar29 March 2024 clock11 min read


View the blog post for Ikea Styrbar with Home Assistant as a Sonos Remote Control

Ikea Styrbar with Home Assistant as a Sonos Remote Control

Using the Ikea STYRBAR, four-button remote as a simple controller for Sonos Smart speakers with Home Assistant

calendar04 March 2024 clock5 min read


View the blog post for Radxa X2L Computer Custom 3D Printed Case

Radxa X2L Computer Custom 3D Printed Case

Enhance your Radxa X2L Computer with style using a custom 3D printed case with STL files on GitHub to print your own

calendar29 February 2024 clock8 min read


View the blog post for Radxa X2L and ADC Pi Microcontrollers with Linux

Radxa X2L and ADC Pi, Microcontrollers with Linux

Adding analogue inputs to the Intel Celeron J4125 Radxa X2L using an ADC Pi Raspberry Pi expansion hat with micro python

calendar10 February 2024 clock13 min read


View the blog post for Fujinon Pro 2010 Night Vision Scope Infrared LED Mod

Fujinon Pro 2010 Night Vision Scope Infrared LED Mod

We added an infrared LED into our Fujinon Pro 2010 night vision monocular to help with night vision illumination

calendar30 January 2024 clock4 min read


View the blog post for Three Elgato Key Light remote control using an ESP32 Wi-Fi module

Three Elgato Key Light remote control using an ESP32 Wi-Fi module

Building a remote controller for three Elgato Key Lights using a low-cost ESP32 Wi-Fi module with push switches and indicator LEDs

calendar26 January 2024 clock15 min read


View the blog post for Elgato Key Light remote control using an ESP32 Wi-Fi module

Elgato Key Light remote control using an ESP32 Wi-Fi module

Building a simple remote controller for Elgato Key Lights using a low-cost ESP32 Wi-Fi module and a push switch

calendar20 January 2024 clock16 min read


View the blog post for Raspberry Pi High Quality Camera Fungus image quality problems

Raspberry Pi High Quality Camera Fungus image quality problems

Our Raspberry Pi High Quality Camera had a fungus problem which made the camera unusable until it was taken apart and cleaned

calendar15 January 2024 clock2 min read


View the blog post for Fujinon Pro 2010 night vision monocular teardown and repair

Fujinon Pro 2010 night vision monocular teardown and repair

Teardown and easy repair of a Fujinon Pro 2010 night vision monocular

calendar12 January 2024 clock5 min read


View the blog post for Home Server upgrade to an Intel N100 fanless ASRock N100DC-ITX

Home Server upgrade to an Intel N100 fanless ASRock N100DC-ITX

Upgrading our home Linux server again with a new low-power Intel N100 fanless system with 32Gb RAM and 1Tb NVMe storage.

calendar20 December 2023 clock8 min read


View the blog post for BOBOVR M3 Pro battery pack inductor noise fix on Meta Quest 3

BOBOVR M3 Pro battery pack inductor noise fix on Meta Quest 3

Modifying a BOBOVR M3 Pro VR headstrap battery for the Meta Quest 3 to reduce audible noise from the battery pack.

calendar25 November 2023 clock5 min read


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