Recent Projects

There’s a big unused window in my workshop and have wanted to try hydroponic culture for a long time. So here’s my attempt!

Hydroponic garden for the workshop

There’s a big unused window in my workshop and have wanted to try hydroponic culture for a long time. So here’s my attempt!

Hydroponic garden for the workshop

There’s a big unused window in my workshop and have wanted to try hydroponic culture for a long time. So here’s my attempt!

Hydroponic garden for the workshop

AI Voice Activated Home Automation System

Vision

Spin off of ESP Audio Dock series of boards with refined and improved feature set

ESP Audio Boards (v2) and Louder-ESP32

andriymalyshenko andriy.malyshenko

Spin off of ESP Audio Dock series of boards with refined and improved feature set

ESP Audio Boards (v2) and Louder-ESP32

andriymalyshenko andriy.malyshenko

Spin off of ESP Audio Dock series of boards with refined and improved feature set

ESP Audio Boards (v2) and Louder-ESP32

andriymalyshenko andriy.malyshenko

Spin off of ESP Audio Dock series of boards with refined and improved feature set

ESP Audio Boards (v2) and Louder-ESP32

andriymalyshenko andriy.malyshenko

Spin off of ESP Audio Dock series of boards with refined and improved feature set

ESP Audio Boards (v2) and Louder-ESP32

andriymalyshenko andriy.malyshenko

Spin off of ESP Audio Dock series of boards with refined and improved feature set

ESP Audio Boards (v2) and Louder-ESP32

andriymalyshenko andriy.malyshenko

DIY off-grid terminal using Arduino Mega, TCM3105 modem, GPS, and error correction for resilient text communication.

Fallout-Style Communication Terminal: AFSK Modem

bertrand-selva Bertrand Selva

DIY off-grid terminal using Arduino Mega, TCM3105 modem, GPS, and error correction for resilient text communication.

Fallout-Style Communication Terminal: AFSK Modem

bertrand-selva Bertrand Selva

DIY off-grid terminal using Arduino Mega, TCM3105 modem, GPS, and error correction for resilient text communication.

Fallout-Style Communication Terminal: AFSK Modem

bertrand-selva Bertrand Selva

DIY off-grid terminal using Arduino Mega, TCM3105 modem, GPS, and error correction for resilient text communication.

Fallout-Style Communication Terminal: AFSK Modem

bertrand-selva Bertrand Selva

DIY off-grid terminal using Arduino Mega, TCM3105 modem, GPS, and error correction for resilient text communication.

Fallout-Style Communication Terminal: AFSK Modem

bertrand-selva Bertrand Selva

DIY off-grid terminal using Arduino Mega, TCM3105 modem, GPS, and error correction for resilient text communication.

Fallout-Style Communication Terminal: AFSK Modem

bertrand-selva Bertrand Selva

This project presents a compact system capable of determining the direction and elevation of a sound source in real-time with Pi PICO

Acoustic Targeting Module for Tactical Drone

bertrand-selva Bertrand Selva

This project presents a compact system capable of determining the direction and elevation of a sound source in real-time with Pi PICO

Acoustic Targeting Module for Tactical Drone

bertrand-selva Bertrand Selva

This project presents a compact system capable of determining the direction and elevation of a sound source in real-time with Pi PICO

Acoustic Targeting Module for Tactical Drone

bertrand-selva Bertrand Selva

A simple command line application that parses the output from Valgrind and presents it in human readable format with source code references

Valgrind output parser with source code

john-anderson John Anderson

Pi-based platform to photograph and record birds, and classify them at both species and individual level

whosthatbird

neil-k-sheridan Neil K. Sheridan

Control your radiant floor heating system (and much more) with Home Assistant

ControlBox

anton-verburg Anton Verburg

Control your radiant floor heating system (and much more) with Home Assistant

ControlBox

anton-verburg Anton Verburg

Control your radiant floor heating system (and much more) with Home Assistant

ControlBox

anton-verburg Anton Verburg

Laser Cut Acrylic + TPU hinges make for a brilliant storage box

Print-in-place Box with Transparent Lid

julius-curt Julius Curt

Laser Cut Acrylic + TPU hinges make for a brilliant storage box

Print-in-place Box with Transparent Lid

julius-curt Julius Curt

Laser Cut Acrylic + TPU hinges make for a brilliant storage box

Print-in-place Box with Transparent Lid

julius-curt Julius Curt

Simple, inexpensive bird feeder that dispenses peanuts in exchange for dropping stuff in a hole. A vending machine for clever birds.

Vending Machine for Birds

stephen-chasey Stephen Chasey

Simple, inexpensive bird feeder that dispenses peanuts in exchange for dropping stuff in a hole. A vending machine for clever birds.

Vending Machine for Birds

stephen-chasey Stephen Chasey

Simple, inexpensive bird feeder that dispenses peanuts in exchange for dropping stuff in a hole. A vending machine for clever birds.

Vending Machine for Birds

stephen-chasey Stephen Chasey

Simple, inexpensive bird feeder that dispenses peanuts in exchange for dropping stuff in a hole. A vending machine for clever birds.

Vending Machine for Birds

stephen-chasey Stephen Chasey

Simple, inexpensive bird feeder that dispenses peanuts in exchange for dropping stuff in a hole. A vending machine for clever birds.

Vending Machine for Birds

stephen-chasey Stephen Chasey

Simple, inexpensive bird feeder that dispenses peanuts in exchange for dropping stuff in a hole. A vending machine for clever birds.

Vending Machine for Birds

stephen-chasey Stephen Chasey

Adding diagram-based configuration to my data acquisition program with Draw.io for visualizing a normally text based process.

From I to O: Configuring Logic with Drawio

michiel-tjampens Michiel TJampens

Adding diagram-based configuration to my data acquisition program with Draw.io for visualizing a normally text based process.

From I to O: Configuring Logic with Drawio

michiel-tjampens Michiel TJampens

Adding diagram-based configuration to my data acquisition program with Draw.io for visualizing a normally text based process.

From I to O: Configuring Logic with Drawio

michiel-tjampens Michiel TJampens

A low cost USB dev board with CH552, RGB LED, AHT21 sensor, and open-source firmware—perfect for MIDI, IoT, and USB hacking.

Johnny552 IoT development board

vincent Vincent

A low cost USB dev board with CH552, RGB LED, AHT21 sensor, and open-source firmware—perfect for MIDI, IoT, and USB hacking.

Johnny552 IoT development board

vincent Vincent

A low cost USB dev board with CH552, RGB LED, AHT21 sensor, and open-source firmware—perfect for MIDI, IoT, and USB hacking.

Johnny552 IoT development board

vincent Vincent

I should start using my £80 split keyboard and £40 spacemouse more than my £32 keyboard and £16 mouse.

AirBerries and SpaceExplorer

kelvina kelvinA

Leveraging the Programmable Power Supply (PPS) of USB PD 3.0 and 3.1 to make an ultra-compact bench power supply

PocketPD - USB-C Portable Bench Power Supply

Leveraging the Programmable Power Supply (PPS) of USB PD 3.0 and 3.1 to make an ultra-compact bench power supply

PocketPD - USB-C Portable Bench Power Supply

Leveraging the Programmable Power Supply (PPS) of USB PD 3.0 and 3.1 to make an ultra-compact bench power supply

PocketPD - USB-C Portable Bench Power Supply

By reading the analog values from the IO interface and performing voltage conversion, the detected voltage values can be obtained.

Monitoring Water Levels with the Ai-M61-32S

By reading the analog values from the IO interface and performing voltage conversion, the detected voltage values can be obtained.

Monitoring Water Levels with the Ai-M61-32S

By reading the analog values from the IO interface and performing voltage conversion, the detected voltage values can be obtained.

Monitoring Water Levels with the Ai-M61-32S

By reading the analog values from the IO interface and performing voltage conversion, the detected voltage values can be obtained.

Monitoring Water Levels with the Ai-M61-32S

By reading the analog values from the IO interface and performing voltage conversion, the detected voltage values can be obtained.

Monitoring Water Levels with the Ai-M61-32S

An ESP32-powered desk alarm clock that also doubles as a USB charging station, and more!

DeskPal - Multifunction alarm clock