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C64-Switchless Quad Kernal Switcher
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ATTiny85 Light 2
gogreenpower/ATTiny85-Light-PCB-DesignFirst attempt at designing a PCB
- Size
- 40 × 45 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 11
- Nets
- 9
- Pads
- 21
- Tracks, vias
- 25, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 26 May 2021
- Updated
- 27 May 2021
Overview
ATTiny85 Light 2 is an open-source printed circuit board by gogreenpower, from the gogreenpower/ATTiny85-Light-PCB-Design repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 40 × 45 mm with 11 parts on 9 nets, routed with 25 tracks and 0 vias.
It is built around the ATTINY85-20PU. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1README
README.mdATTiny85-Light-PCB-Design
First attempt at designing a PCB
Parts
11| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole_Pad | MountingHole:MountingHole_2.2mm_M2_DIN965_Pad | BATT-, BATT+, LED-, LED+ |
| 3 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1, H4, H6 |
| 1 | ATtiny85-20PU | Package_DIP:DIP-8_W7.62mm_Socket | ATTiny85 |
| 1 | LDR | OptoDevice:R_LDR_4.9x4.2mm_P2.54mm_Vertical | LDR |
| 1 | R 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R220 |
| 1 | R 220 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R10k |
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Questions
How big is the ATTiny85 Light 2 PCB?
It measures 40 × 45 mm and has 2 copper layers, 1.6 mm thick.
What parts does the ATTiny85 Light 2 use?
11 parts, built around the ATTINY85-20PU. 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 ATTiny85 Light 2 KiCad files?
From the gogreenpower/ATTiny85-Light-PCB-Design repository on GitHub, at the commit this page was made from: the board is ATTiny85 Light 2.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the ATTiny85 Light 2 design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).