i am using the raspberrypi to have 2 led's fade up and off. My script works and its ready to go.
But i need to get my LED's brighter. Is there a way to extend the GPIO Current of the rasperry pi ?
Can i use something like that to realize it? http://www.exp-tech.de/shields-module/raspberry-pi/pololu-drv8835-dual-motor-driver-kit-for-raspberry-pi-b http://www.exp-tech.de/adafruit-12-channel-16-bit-pwm-led-driver-spi-interface-tlc59711