Odroid: all the open, none of the contract

The Odroid derives its name from the combination of Open and Android. The hardware is aimed at the portable gaming market and runs Android. The specs are amazing, the device is open and begging you to develop for the platform.

The Samsung S5PC100 System-On-A-Chip provides the device with an ARM Cortex-A8 processor running at 833MHz. The usual suspects are all … Read the rest

Monitor Keg volume, CO2, and temp

[Jean-Michel] tipped us off about his beer keg monitoring setup. It can tell you how much beer is left in each keg, how much carbon dioxide remains in the canister, and it can monitor and regulate temperature.

An Arduino mega is the brain of the system. A shield was built to interface force sensors, measuring the weight of the … Read the rest

Fabric display

[Eli] is sharing the building details on her fabric based display. For lack of a better name she’s calling this a fabric Lite-Brite. This is because LEDs can be added anywhere to spell out a message or create a simple drawing.

The device consists of a positive bus of conductive thread sewn onto a regular piece of fabric. … Read the rest

Solar Water Heater

[Jake] built himself a solar water heater. The system has an 82 gallon insulated water tank and uses a solar collection grid made of PVC pipe. As the water heats, it rises to the top of the collector and runs into the tank while pulling colder water from the bottom of the tank back into the collector.

A sunny … Read the rest

Make your own 3d monitor

Don’t let this cruddy video fool you. [Sprite_tm] has done an amazing job here. He has put together a fairly simple way of creating your own 3d monitor at home. The basic principle is easy to get. You have to supply different angles of an object, on the screen, at the same time. [Sprite_tm] has done this by using … Read the rest

New pet, Project 413

I wonder if anyone ever mouses over images anymore. Oh silly me, xkcd reference.

[Jacob] sent in his teams final project, Project 413. While sounding like something straight out of an action movie, don’t worry, it’s not the next terminator. Rather a combination of an eBox (in place of an EEE pc), omni wheels, motors, batteries, and the finishing touch – a hamster ferret ball. If this is sounding familiar to a certain … Read the rest