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ATtiny88-On-Arduino

Overview

github link: https://github.com/SpenceKonde/ATTinyCore

Arduino development board link: http://drazzy.com/package_drazzy.com_index.json

The usage tutorial is published on CSDN: https://blog.csdn.net/weixin_42101470/article/details/105509138

There is one thing that needs attention. Because the board in this project does not have an external crystal oscillator, the maximum clock frequency can only reach 8MHz. When selecting Clock during programming, you must choose the option with Internal in brackets. If you need a higher frequency, you can choose to set it in PB6 That is, add an active crystal oscillator to the position of GPIO14 (already added in the schematic diagram). The extra section next to it is the infrared receiving module I added, which can be ignored.

Design Files

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Update:2025-06-16 15:05:50

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