This add-on board for the BeagleBone or BeagleBone Black allows easy prototyping using through-hole components. More than 300 sold on Tindie!
21.2.14
9.2.14
Hacked Wall Clock (after Lord Vetinari)
This clock ticks erratically but still keeps accurate time. Its mechanism has been replaced by a programmable chip that emits 64 randomly spaced ticks every 64 seconds.
7.2.14
February Swag Bag: Noritake VFD
Noritake recently offered samples of these impressively bright 16 x 122 pixel graphical vacuum fluorescent displays. Their GU7000 Arduino library is easy to set up and use: it took just a couple of minutes to get out this message. I like!
3.2.14
Lo Fi Blinky Card
Snow day project with 4 year old Rachel: a greetings card with flashing illuminated LEDs.
2.2.14
Daisy Chainable I2C Splitter PCB
One of a series of modular expansion boards for the I2C bus: a 1-3 splitter for branching I2C signals.
25.1.14
Valentine LED Chaser
The object of your desire will not be able to resist this heart shaped kitsch-o-tron, lovingly hand-crafted on perfboard with a CD4017B decade counter and 555 astable. But you probably can't go wrong with flowers and chocolates as well. Just to be on the safe side. Kits now available from Tindie!
16.1.14
$1 Lithium Coin Cell Charger
Got a buck? Make a charger for LiR2032 coin cells. It could hardly be cheaper or easier.
