gfwilliams

Oxford Joined April 16th, 2009
14 Instructables 143,480 Views 20 Comments 56 Followers

I enjoy making things - both hardware and software. I run a small company that makes the Open Source Espruino JavaScript interpreter (http://www.espruino.com) as well as the R4 and Morphyre Music Visualisers (http://www.morphyre.com)

Instructables

Smart Electricity Meter

5.8K Views, 15 Favorites

Tiny Word Clock

2.5K Views, 28 Favorites

Auto-switching Bluetooth Amplifier

3.1K Views, 7 Favorites

DIY Home Computer

1.3K Views, 6 Favorites

Door Controlled Light (wireless!)

485 Views, 1 Favorites

Portable Flappy Bird Game

184 Views, 2 Favorites

Smart Battery Charger (no Soldering!)

16K Views, 234 Favorites

Make Your Own 'Home Computer'

41K Views, 372 Favorites

Digital Dice

3.5K Views, 23 Favorites

Touchscreen RGB Light Controller

3.6K Views, 43 Favorites

Light Sensing Fairy Lights

1.7K Views, 15 Favorites

Measuring and Controlling Motor Speed With a Microcontroller

4.1K Views, 13 Favorites

Create Your Own Music Visualisation!

54K Views, 6 Favorites

Creating Personalised 3D Printed Napkin Rings/Place Cards

5.2K Views, 9 Favorites