ATtiny85 Gift Box

A compact, ATtiny85-powered keychain featuring a 0.96-inch OLED screen. This project was created as a token of appreciation for the teachers and technicians who contributed to my growth as an engineer during my bachelor's degree.

Table of Contents

• Getting Started
• Components
• Programming the ATtiny85
• Circuit Diagram
• Youtube Video

Getting_started

Its quite simple:

Components

• ATtiny85 microcontroller
• 0.96-inch OLED screen
• Lipo Battery
• Battery charger IC
• Push buttons
• Switch
• Wires
• Keychain ring

Circuit Diagram

Here's the circuit diagram for the ATtiny85 Gift Box:

Video

https://lnkd.in/ex3HKWvR

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Feel free to contribute to this project or reach out with any questions!