When I moved house I disassembled my bookshelf lighting and my Mote kit has been sitting in a box since. I’ve been looking for something to do with them and it struck me that the Mote sticks are the perfect size to be mounted behind a monitor for a DIY Ambilight setup.
(more…)Programming
Xmas Fireplace Ornament PCB
Inspired by seeing Xmas-themed-PCBs all over Twitter, an idea popped into my head. Two days later, I’d sent off a new PCB for manufacture.
(more…)PCB Pin Badges – Clamps 2.0 (Part 2)
Just in time for the weekend all the parts for version 2 of my Clamps badge arrived!
Here’s a look at the bare PCB from OSHPark – annoyingly I had issues with the front ENIG finish on two of the badges, and the front soldermask on all three to varying degrees. OSHPark have sent some replacements off for fabrication but I decided to press ahead with the best of the bunch.
(more…)PCB Pin Badges – Clamps 2.0 (Part 1)
After my first batch of Clamps badges sold out on Tindie, I was lamenting that I didn’t have any spare boards to put rainbow LEDs in. Jon Raymond suggested that I could go one step further and add an ATtiny85 and some RGB LEDs. Not one to turn down a challenge, I started work!
BSG Chronometer (Part 1)
So this is a project that has maybe been percolating for 7 years or so and now I feel confident enough to tackle it!
Network Accessible Bookshelf Lighting: Update
Since the first post I’ve ended up tinkering with the code for this project every night.
Some notable additions:
- A smarter homepage,
- A new sound-reactive mode,
- An improved Manual mode,
- Behind the scenes tidying to the API.
Network Accessible Bookshelf Lighting
Confession, in moments of inspiration I tend to buy electronics kit and then end up leaving it unused for ages. I’ve had a Pimoroni Mote kit and a Raspberry Pi Zero W sitting around for some time now, and whilst I originally intended to mount the LEDs in my PC case, I eventually decided to add some much need lighting to my Ikea Kallax bookshelf. Rather than settle for a static display I decided to completely over-engineer this project and make them controllable over the LAN.
Google Voice Kit and Google Music Integration
Here’s a plugin I’ve been working on this weekend that integrates Google Music with the Google AIY Voice Kit. Simply speaking, “play playlist” will stream the playlist from your Google Music account and display the current track artist & title on the display.
Optical Odometry (Part 2)
This is the second part of a series investigating the use of optical sensors for robot odometry.
In part one of this project I pulled apart an old Microsoft Intellimouse for the optical chip and managed to extract some readings using an Arduino Uno. The aim now is to repackage those components in a way that they could be mounted underneath a small wheeled robot. (more…)