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David Walker

Electronic Design Engineer

Portsmouth, UK

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This user joined on 07/09/2015.

Projects I Like & Follow

pcb mill built from garbage using basic hand tools and little money

PCB mill for under $10

Follow for the 'Hacklet' and latest news about hackaday.io

Hackaday.io Project

Bridging the gap between professional and DIY/hobbyist bench power supply

DIY programmable (SCPI) bench power supply

The 2015 Hackaday Prize

LiFePO4 battery technology, made easy for makers

LiFePO4wered/USB

patrick-van-oosterwijck Patrick Van Oosterwijck

Official Hackaday Prize Entry

A low-cost microscope stage automation solution that enables large scale image montages with relative ease.

Stagmo: Microscope Stage Automator

A USB chargeable 9.6V RC battery pack that will last for thousands of cycles

LiFePO4wered/9.6V

patrick-van-oosterwijck Patrick Van Oosterwijck

An AVR DDS function generator.

Funktion Generator

tim-savage Tim Savage

Mini ESP32 development board

ESPea32

A Wii controller library for talking to every Extension Controller made for the wii including Nunchuck and Classic Controller over i2c.

WiiChuck

alex-camilo Alex Camilo

In today's world, most of us could use a little more slack. Find it with this neurohacking tool.

Source of Slack

A simple 8x2 7 segment display driver module that supports arbitrary led patterns and is programmable using SPI.

SPI Programmable 7 Segment Display

matt-stock Matt Stock

This watch was created after seeing (hackaday.io/davish)'s very nice write up and decided i needed my own!

TrinketPro powered Watch

Bits

Patrick Van Oosterwijck wrote 02/15/2017 at 20:11

Thank you for following my #LiFePO4wered/USB and #LiFePO4wered/9.6V projects!

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