View allAll Photos Tagged pwm
BR Paxman Departmental PWM Shunter in yellow livery numbered 97654 stands at the Heritage Railway Trust at Peak Rail. This locomotive was working a short brakevan shuttle.
Here's one of the RGB LEDs with a simple prototype control circuit. The circuit is connected via USB to a computer (final version will use ZigBee wireless.) A small python script is running on the control computer to send a sequence of colors. The interpolation between colors is done in the hardware.
It's going to look neat when I finish up the circuit design and get a few more of these on top of my cabinets.
Gracias a todos por vuestros comentarios y reconocimientos...
Por favor, no use esta imagen en los sitios web, blogs u otros medios de comunicación sin mi permiso explícito - Todos los derechos reservados ©.
Please don't use this image on websites, blogs or other media without my explicit permission - All Rights Reserved ©.
Mein Beitrag zur aktuellen PWM RAW-Chellenge (www.facebook.com/groups/101566916047/ ) Die riginaldatei kann man hier laden: 365daysofayear.de/20120903_RAW_Challenge.dng.zip