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This is a development board project for ATtiny85 microcontroller. The board is designed to work on a breadboard. The board contains the basic components required for the functioning of the microcontroller. All pins are on one side and are designed to be easily combined with boards, that contain 5 LEDs.
The board is designed for SMD parts. Besides the microcontroller, it also contains a button and a resistor that serves as a reset and an ISP connector that is used to program the microcontroller.
I designed the PCB in KiCad.
Part | Value | Note |
---|---|---|
IC1 | ATtiny85-20S | SMD |
C1 | 0.1 uF | 0805 |
R1 | 10k | 0805 |
SW1 | SMD | |
ISP1 | 2x3 - 2.54 | |
J1 | 8x1 - 2.54 |
You can purchase the board from OSH Park. The price is about 3 USD.
17.03.2018