Hi, I'm using a TLC5940 chip to PWN 4 RGB LEDS with a Duemilanove. This works fine on it's own. After adding the Adafruit PN532 RFID shield I can PWN the LEDS in void setup() and they work fine. Once in the main loop, this no longer works and I have lost control of the LEDS. I believe the confli…

TLC5940 & Adafruit PN532 RFID Shield Conflict

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