ghostmatrix driver boards : 無料・フリー素材/写真
ghostmatrix driver boards / rotormind
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | Driver boards for the ghostmatrix. On the right is the orginal driver board for the device I scavenged the linear stage from (some kind of protein assay autoloader). It has drivers for three stepper motor, only one of which I am using. On the left is a rotorboard, my custom AVR atmega168 prototyping board. It has a serial port to get data from a host computer, and generates logic control signals for the stepper motor drivers and sends serial data to the miniPOV light engine. So I basically use the entire board on the right for two chips plus a power supply and a couple headers. All the brains are in the atmega on the left. |
| 撮影日 | 2009-05-19 18:13:51 |
| 撮影者 | rotormind |
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