int PWM_pin = 9; // LED pin for Arduino Uno (D9) //int PWM_pin = 0; // LED pin for ATtiny85 (PB0-PIN5) ... However, this called for the internal timers in the ATtiny85 to be altered to fast PWM mode.

Arduino PWM Led Control. January 10, 2014 by T.K. Hareendran Comments 4. Advertisement. ... Always try to use a type which can safely handle the load current (for example IRF510 or IRF520 MOSFET).

Or use WS2803 LED drivers that incorporate their own shift registers, handle the PWM for you and cost about 49 cents for 18 outpus (less than 3 cents a channel). If you can find them. Report comment ...

Here is one of the examples from the project: #include <jled.h> // connect LED to pin 13 (PWM capable). LED will breathe with period of // 2000ms and a delay of 1000ms after each period.

Arduino Gemma from Adafruit is also based on the ATtiny85, and PB0 and PB1 appear to be accessible. This board has a USB connector for programming and a voltage regulator. This board, which I am ...

PWM pins work the same way across all Arduino boards, so you don't need to go out of your way to buy a Mega if you already have a board supporting PWM. On the Uno, Nano, and Mini, the PWM pins are ...

A built-in relay and contact is provided for ON/OFF control of the AC LED power supply. The PWM outputs can be jumper-set for Active High or Active Low operation. In either DALI or push dimming mode, ...