Attiny416 breakout
About the Attiny416 breakout
Attiny416 breakout is an open source AVR/Arduino PCB design by sdp8483, published on GitHub under the MIT license. It is a 2-layer board measuring 25 × 41.4 mm, with 9 components from 8 distinct parts.
Its main chip is the ATtiny416-S, from the AVR/Arduino family. By type, the board carries 5 connectors, 1 IC, 1 diode, 1 capacitor and 1 resistor.
It belongs with the dev boards & breakouts designs in this gallery.
From the project
Various Test Circuits for all Projects
Directory structure for starting a basic project. Originally based off Hackaday article: https://hackaday.com/2017/05/18/kicad-best-practises-library-management/
Main components on the Attiny416 breakout
Attiny416 breakout bill of materials (BOM)
9 components, 8 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ATtiny416-S | SOIC-20W_7.5x12.8mm_P1.27mm | U1 |
| 1 | PROG | PinHeader_1x03_P2.54mm_Vertical | J1 |
| 1 | 5V | PinHeader_1x04_P2.54mm_Vertical | J2 |
| 1 | GND | PinHeader_1x04_P2.54mm_Vertical | J3 |
| 2 | Conn_01x10 | PinHeader_1x10_P2.54mm_Vertical | J4, J5 |
| 1 | LED | LED_D5.0mm | D1 |
| 1 | C | C_Rect_L7.0mm_W2.0mm_P5.00mm | C1 |
| 1 | R | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1 |
Attiny416 breakout design files
The KiCad project lives in the sdp8483/pl_test_pcb repository on GitHub; these links point at the commit this page was built from.
Attiny416 breakout: common questions
What microcontroller does the Attiny416 breakout use?
The Attiny416 breakout is built around the ATtiny416-S, from the AVR/Arduino family.
How big is the Attiny416 breakout?
The Attiny416 breakout measures 25 × 41.4 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Attiny416 breakout?
9 components, from 8 distinct parts. The full bill of materials is listed on this page.
Where can I download the Attiny416 breakout design files?
From the sdp8483/pl_test_pcb repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Attiny416 breakout design in my own project?
Yes, under the terms of its MIT license, which sdp8483 chose for the repository.
Can I test firmware for the Attiny416 breakout without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.
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