Electronics
Projects using electronic components and circuits
![PartFinder 2.0 Core component inventory manager Photo](/docs/postthumbs/partfindercore-component-inventory-manager.webp)
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.
![ESP32 RGB Microscope LED Ring Light Photo](/docs/postthumbs/esp32-rgb-led-microscope-ringlight.webp)
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
![Fujinon Pro 2010 Night Vision Scope Infrared LED Mod Photo](/docs/postthumbs/fjinon-pro-night-vision-ir-led-mod.webp)
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
![Three Elgato Key Light remote control using an ESP32 Wi-Fi module Photo](/docs/postthumbs/esp32-three-elgato-key-light-remote.webp)
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
![BOBOVR M3 Pro battery pack inductor noise fix on Meta Quest 3 Photo](/docs/postthumbs/bobovr-m3-pro-battery-mod-quest-3.webp)
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.
![Buying Used Test Equipment from Ham Radio Rallies Photo](/docs/postthumbs/buying-used-test-equipment-at-ham-radio-rallies.webp)
Buying Used Test Equipment from Ham Radio Rallies
Visiting FRARS Hamfest in Wimborne and buying used test equipment from Ham radio rallies
![Amazon Echo Pop Smart Speaker teardown Photo](/docs/postthumbs/echo-pop-smart-speaker-teardown.webp)
Amazon Echo Pop Smart Speaker teardown
New teardown and looking inside the latest Amazon Echo Pop smart home speaker and Amazon Alexa smart home device
![Amazon Echo Dot 5th Gen Smart Speaker Teardown Photo](/docs/postthumbs/echo-dot-5th-gen-smart-speaker-teardown.webp)
Amazon Echo Dot 5th Gen Smart Speaker Teardown
Taking a look inside the latest Amazon Echo Dot 5 smart home speaker and Amazon Alexa device, now with a new larger speaker and temperature sensor
![ModBus to MQTT WiFi Bridge for a Solis 1.5kW Inverter Photo](/docs/postthumbs/solis-inverter-rs485-wifi-bridge-esp32.webp)
ModBus to MQTT WiFi Bridge for a Solis 1.5kW Inverter
Using an ESP32 WiFi module to create a ModBus to MQTT WiFi Bridge for a Solis 1.5kW Solar PV Inverter to log data with Home Assistant
![Ham Radio Asterisk Allstar Gateway with a Tait 8110 and Raspberry Pi Photo](/docs/postthumbs/allstar-gateway-raspberry-pi.webp)
Ham Radio Asterisk Allstar Gateway with a Tait 8110 and Raspberry Pi
Setting up the hardware and software for an AllStar Link Gateway using a Tait TM8110 which is a 25W PMR radio with a Raspberry Pi and USB sound card interface
![Nest Thermostat to Home Assistant via 1-Wire, Arduino and MQTT Photo](/docs/postthumbs/nest-to-1-wire-home-assistant-bridge.webp)
Nest Thermostat to Home Assistant via 1-Wire, Arduino and MQTT
Connecting our Nest Thermostat 3rd Gen to Home Assistant via 1-wire and an Arduino Uno to capture the 1-wire sensor data
![USB Programming Cable for Tait TM8110 PMR Radios Photo](/docs/postthumbs/usb-programming-cabletait-tm8110.webp)
USB Programming Cable for Tait TM8110 PMR Radios
Making a USB Programming Cable for Tait TM8000 series PMR Radios to use as Ham Radio repeaters
![myenergi eddi solar power diverter installation with WiFi Photo](/docs/postthumbs/myenergi-eddi-install.webp)
myenergi eddi solar power diverter installation with WiFi
We got the new eddi V2.1 from myenergi with built-in WiFi and ethernet to add to our home solar system and Home Assistant.
![Home Assistant remote ESP32 ePaper Display Photo](/docs/postthumbs/home-assistant-epaper-esp32-display.webp)
Home Assistant remote ESP32 ePaper Display
Making a remote display using an ESP32 eInk ePaper module to show data from our Home Assistant system
![Solar Upgrade Solis 1.5kW inverter and Raspberry Pi RS485 Logging Photo](/docs/postthumbs/solar-upgrade-solis-1-5kw-inverter-raspberry-pi-rs485-logging.webp)
Solar Upgrade Solis 1.5kW inverter and Raspberry Pi RS485 Logging
A new solar PV inverter installed with Raspberry Pi RS485 data logging
![Please support the blog by shopping at abelectronics](/docs/abelectronics.webp)
Please support the blog and our projects by buying your Raspberry Pi expansion boards from our online store at abelectronics.co.uk.
Categories
- Projects (97)
- Electronics (68)
- Home Automation (48)
- General (40)
- Solar Power (36)
- Raspberry Pi (32)
- DIY Pick and Place (30)
- Photography (18)
- Programming and Code (15)
- Radio and RF (13)
- Arduino (11)
- Video and Audio (10)
- Apple (8)
- Land Rover (7)
- Xbox (6)
- Soldering Robot Project (6)
- Linux (6)
- RC Models (4)