Line Scan Camera
The camera is based on the 3648 pixel linear CCD TCD1304DG and requires an STM Nucleo F401RE. Both can be sourced at that auction site, or one of the big electronics suppliers.
The circuit board for the TCD1304 is not strictly required, but makes life easier. The eagle files may be found at:
https://tcd1304.wordpress.com/tcd1304-pcb/
Build
Instructions for building this tool at . The anticipated cost of materials to build this tool is $21 - $50. It may take A few hours.
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| Description |
The line scan camera was developed for use in spectrometers, but could be suitable for any application that requires a 1-dimensional CCD. The integration time range is 10µs-36min. It can be longer; check the source code. The CCD has a spectral response from 400-1000nm. |
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| Ideal Age Group |
Elementary school (6 - 10 years), Middle school (11 - 13 years), High school (14 - 17 years), College, Graduate students, Adults, Families, Seniors
(The firmware for the STM32F401RE microcontroller can be uploaded to the nucleo board from any computer with a USB-connection. At the time of writing (may 2017), the programs for controlling the MCU exist only for linux and macOS.) |
| Training | Learning materials are available online. |
| Size & weight |
Small: This tool would fit in a 6 inch cube. Less than 13oz (a full soda can weighs a little less than 13oz) |
| Expected lifetime | Should last more or less forever |
| Topics | Education, Chemistry |
| Tool updated | May 3, 2017, 4:45 a.m. |
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