Controlling a counter top water distiller with salvaged parts

distiller_power_off_timer

Hackaday reader [Kyle] wrote in to share a project he recently wrapped up, involving a counter top water distillation unit he uses at home.

He lives in Atlanta, and hates both the taste and contaminants in the water, so using this distiller is an absolute must in his house. The problem with this cheap unit is that it waits until … Read the rest

Computer-controlled EL wire light show

starlight_parade_float_el_wire

[Paul] wrote in to share a project he recently helped assemble, a huge rolling light sculpture with a ton of computer-controlled EL wire circuits. The sculpture recently featured as a float at the Starlight Parade held in Portland, Oregon.

Working alongside the folks from Hand Eye Supply, [Paul] helped design and build all 114 of the float’s electronic circuits. Almost … Read the rest

Running Android on large touch screen displays

32_inch_android_touch_screen_display

Forget Microsoft Surface, what do you think about having a 32-inch Android-powered touchscreen display in your living room? That possibility might not be too far off, thanks to the engineers over at SKR Technology in Japan.

Primarily a company that designs and builds digital signage, they were approached by several customers who wanted a large screen device that had … Read the rest

Crafting a hexapod with an RC controller

Here’s a fantastic project that lets to drive a hexapod around the room using an RC controller. [YT2095] built the bot after replacing the servo motors on his robot arm during an upgrade. The three cheapies he had left over were just begging for a new project, and he says he got the first proof-of-concept module put together in … Read the rest

Building a stepper driver

[TBJ] is building what he calls a junkbox 3D printer. You can probably guess that he’s trying to salvage most of the parts for the device, and after pulling a stepper motor from an old printer he was in need of a way to control it. What he came up with is a stepper driver that uses discrete components that … Read the rest

DIY clock replica is better than the real thing

diy_tix_clock

After seeing the TIX clock for the first time, [Gweedo Steevens] really wanted one, but wasn’t interested in paying the seemingly high asking price over at ThinkGeek. He figured it wouldn’t be too incredibly hard to build his own, so he decided to give it a shot.

The clock relies on 27 LEDs to display the time, which … Read the rest

LED wand for light painting photography

[Michael Ross] is a photographer who has been getting into light painting recently. He’s come up with his own RGB light wand to create some amazing images, and also written a very, very thorough tutorial (PDF warning) on how to build your own light wand.

The light wand is based on an Arduino Mega board and uses an RGB … Read the rest