Projects using electronic components and circuits
We added an infrared LED into our Fujinon Pro 2010 night vision monocular to help with night vision illumination
Building a remote controller for three Elgato Key Lights using a low-cost ESP32 Wi-Fi module with push switches and indicator LEDs
Modifying a BOBOVR M3 Pro VR headstrap battery for the Meta Quest 3 to reduce audible noise from the battery pack.
Visiting FRARS Hamfest in Wimborne and buying used test equipment from Ham radio rallies
New teardown and looking inside the latest Amazon Echo Pop smart home speaker and Amazon Alexa smart home device
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
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
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
Connecting our Nest Thermostat 3rd Gen to Home Assistant via 1-wire and an Arduino Uno to capture the 1-wire sensor data
Making a USB Programming Cable for Tait TM8000 series PMR Radios to use as Ham Radio repeaters
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.
Making a remote display using an ESP32 eInk ePaper module to show data from our Home Assistant system
A new solar PV inverter installed with Raspberry Pi RS485 data logging
Fault finding and repairing a Ham Radio Yaesu FP-1030A Power Supply which had a hidden manufacturing defect on the PCB
Repairing a Failed TP-Link Kasa Smart KP115 WiFi Plug which has a dead relay
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