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A rebuild of LightDimmer. Now with IGBT and over-current protection.
Status: In progress.
Date | Comment |
---|---|
2008-02-20 | First prototype tested. |
2007-04-01 | Project created. |
See lightDimmer for more information about the dimmer project.
This version is a rebuild of the previous one which is intended to be more secure and also cheaper if possible. This version has over-current/short-circuit protection.
Prototype 1 Schematic, with short-cut protection.
Prototype 1 Schematic, without short-cut protection. D2, R2, C2 slows down the fall time of the IGBT to prevent noise and R.F.I.
The firmware is written in Microchip's C18 V 3.16 using MPLAB 8.00.
Latest source code and schematic/PCB-layout can be found in repository
/software/trunk/Embedded/LightDimmer 3.0/ and
/hardware/trunk/schematics/Dimmer-MOSFET/ in SVN.
All information found on this page are licensed. See the license page for more information.