AVR Fuse Calculator

Contains ads
Content rating
Everyone
1K+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

This fuse calculator for AVR microcontroller supports 152 devices.
You can set the fuse bits manually (supported are low, high and extended fuse) or use predefined settings.

Features:
- Very easy to set the fuses (ex: just select "Int. RC Osc. 8MHz")
- Can see the commandline for AVRDUDE to flash the fuses
- Tap on commandline to copy AVRDUDE command
- MCU can be set as the favorite (click heart icon)
- Favorites will always be at the top of the device list

Note: If you find any error, please report from Menu -> Report error.

Thanks to: MiSc
Offline application for calculating the fuses of your AVR microcontroller.
Updated on
Jul 22, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

- Target API 37
Content rating
Everyone
Learn more

App support

About the developer
Chayan Mistry
chayanmistrry@gmail.com
House/Holding: 77/01, Digraj, Mongla, Bagerhat Dhaka 9351 Bangladesh

More by Chayan Mistry