Ian Cumming
Published © LGPL

Programming the ATtiny85 (Using an Arduino Uno)

Shrinking your Arduino projects saves you money and space! Here I show step by step how to program an ATtiny85 chip.

EasyFull instructions provided1 hour1,998
Programming the ATtiny85 (Using an Arduino Uno)

Things used in this project

Hardware components

ATtiny85
Microchip ATtiny85
×1
Arduino UNO & Genuino UNO
Arduino UNO & Genuino UNO
×1
Jumper wires (generic)
Jumper wires (generic)
×1
LED (generic)
LED (generic)
×3
Capacitor 10 µF
Capacitor 10 µF
×1
Resistor 330 ohm
Resistor 330 ohm
×1
Breadboard (generic)
Breadboard (generic)
×1

Software apps and online services

Arduino IDE
Arduino IDE

Story

Read more

Schematics

Breadboard ATTiny Circuit

The Breadboard view of the circuit to program the ATTiny85
Arduinoispbb cjatb2plpt

Schematic ATtiny Program

The Circuit Schematic of the circuit to program the ATTiny85 Chip
Arduinoispschem kblsqcmipf

Code

ArduinoISP

The github entry for the ArduinoISP,ino This file is also available from within the ArduinoISP under File >Examples >ArduinoISP

Credits

Ian Cumming

Ian Cumming

6 projects • 26 followers
I like stuff, from building rockets to elctronics.
Thanks to Randall Bohn and David A. Mellis.

Comments