Ron Hoffman's Model Train Speed Controller (Rev.3)

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Hougaarden
Beiträge: 42
Registriert: Mittwoch 19. September 2018, 10:10

Ron Hoffman's Model Train Speed Controller (Rev.3)

Beitrag von Hougaarden » Samstag 11. Januar 2020, 16:00

The best controller I have made (up to now).
It's based on the schematic from Ron Hoffman: https://www.gadgetronicx.com/diy-model- ... r-project/
I implemented the rotary/guitar-switch as used in an other controller to get a more realistic feel.
14-01-2020: Schematic is revised for 12VDC operation (N-scale trains), the top speed is more realistic with 12VDC.
27-09-2022: Revision 3: corrected mistake in schematic and LM358 -> TL072.
Dateianhänge
Analog Model Train Speed Controller (Ron Hoffman)R2.pdf
(569.5 KiB) 47-mal heruntergeladen
Analog Model Train Speed Controller (Ron Hoffman)R3.pdf
(92.92 KiB) 43-mal heruntergeladen
Snelheidsregelaar Ron Hoffman (no schematic).lm4
(868.15 KiB) 41-mal heruntergeladen

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