Things used in this project

Hardware components:
Attiny85
Atmel ATTiny85
×1
Zener 3.6V 500mW
×1
Resistor 68 Ohm
×2
USB Male A connector
×1
Resistor 152 - 182
×1
LED, button, etc.
×1

Credits

Coffeemath
Ray Burnette

IT architect - retired AT&T... USAF-Secure Comm , Burroughs, Clemson U. School of EE Research, Southern Bell, BellSouth, SofKinetics, Inc. (President), AT&T IT

Replications

Did you replicate this project? Share it!

Love this project? Think it could be improved? Tell us what you think!

Give feedback

Comments

Similar projects you might like

OLED on the Cheap!
  • 6,896
  • 37

Full instructions

128x64 OLED displays are available for under $5 USD and are easily interfaced to Arduino AVR and STM32 boards such as the Maple Mini clone.

AVR VideoBlaster
  • 5,229
  • 13

Full instructions

How about NTSC color video on a single chip with just 2 resistors?

Infrared Dedicated Decoder
  • 7,541
  • 9

Full instructions

Offload IR decode to a dedicated Attiny85 for efficiency, simplicity, and reduced resources on the main microcontroller.

ATtiny85-powered programmable intervalometer for Canon DSLR
  • 1,532
  • 12

Full instructions

Some Canon DSLRs don't have a built-in intervalometer. Simple solution - make one yourself!

FastLED
  • 2,065
  • 11

Full instructions

FastLED is a fast, efficient, easy-to-use Arduino(ish) library for programming LED strips and pixels like WS2801, WS2811, LPD8806 and more!

DSP on 8-bit microcontroller
  • 4,160
  • 11

Full instructions

For 8-bit MCU, optimization of filtering requires tradeoffs between accuracy, ease of programming. and speed.

ProjectsPlatformsContestsLiveFree StoreBlogAdd projectSign up / Login
Respect project