ATTINY[85] Multi Mode LED Blinker/Pulser

Pins

RESET [*    ] VCC
3     [     ] 2
4     [     ] 1
GND   [     ] 0

• Pin 3 -> Button Input
• Pin 4 -> PWM Output for Blue LED(s)
• Pin 1 -> PWM Output for Green LED(s)
• Pin 0 -> PWM Output for Red LED(s)

Button

Press and Release

Switches to next mode

Press and Hold

Change max brightness of LEDs (Red LED(s) will cycle up and down from 1 to 254 and back, to indictate brightness)

Modes

Pulse

Fades leds in and out.

Cycle

"Randomly" chooses colors

Red Only

Non-animated, only has red LED on.

Green Only

Non-animated, only has green LED on.

Blue Only

Non-animated, only has blue LED on.

Morse Code

Flash morse code. Non-blocking 😄

Message can be set in morse_code.ino in morseCodeString[] variable

Thanks

Reference for > 2 PWM on ATTINY85 - http://www.technoblogy.com/show?LE0