2 layers
2 layers11 × 1 mm
22mm ATtiny
concretedog/22mm_diameter_pcb_project17- Size
- 11 × 1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 21
- Nets
- 12
- Pads
- 32
- Tracks, vias
- 27, 0
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 10 Feb 2018
- Updated
- 10 Feb 2018
Overview
22mm ATtiny is an open-source printed circuit board by concretedog, from the concretedog/22mm_diameter_pcb_project repository on GitHub, published under the MIT licence. It is a 2-layer board of 11 × 1 mm with 21 parts on 12 nets, routed with 27 tracks and 0 vias.
It is built around the ATTINY85-20SU. Its parts include 2 resistors, 2 diodes, 1 capacitor and 1 IC. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1Parts
21| Qty | Value | Footprint | References |
|---|---|---|---|
| 13 | Conn_01x01 | Pin_Headers:Pin_Header_Straight_1x01_Pitch1.00mm | , , J1, J2, J4, J5, J6, J8, J9, J12, J13, J15, J16 |
| 2 | LED | LEDs:LED_0805_HandSoldering | D1, D2 |
| 2 | R | Resistors_SMD:R_0805 | R1, R2 |
| 1 | Pin_Headers:Pin_Header_Straight_1x01_Pitch1.00mm | ||
| 1 | ATTINY85-20SU | Housings_SOIC:SO-8_5.3x6.2mm_Pitch1.27mm | U1 |
| 1 | C | Capacitors_SMD:C_0805_HandSoldering | C1 |
| 1 | LOGO | Kicad_Projects:doglogov3 | G*** |
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Questions
How big is the 22mm ATtiny PCB?
It measures 11 × 1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the 22mm ATtiny use?
21 parts, built around the ATTINY85-20SU. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the 22mm ATtiny KiCad files?
From the concretedog/22mm_diameter_pcb_project repository on GitHub, at the commit this page was made from: the board is 22mm_diameter_PCB_project/22mm_ATtiny/22mm_ATtiny.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the 22mm ATtiny design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).