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DLP6500FLQ: Control of digital micromirror device via python

Part Number: DLP6500FLQ
Other Parts Discussed in Thread: DLPC900, , DLPLCRC900EVM


Good Day.

The customer is trying to use the digital micromirror device (DLP6500) to build a 3D printer. He wants to control the DMD and a micro stage synchronously via python code. He found a very good resource on GitHub ( to achieve this function. However, it turned out that between the projection of each image, the code will encode the image he uploaded and the DMD will be on at that time and project light into my resin. He is not sure how he can turn off the DMD (white to black) during this encoding process. Could you please help him with this?

Please advise. Thank you very much.

Best Regards,

Ray Vincent