

Base
My design files. Abandon all hope ye who enter here.
- Size
- 16 × 16 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 16
- Nets
- 11
- Pads
- 56
- Tracks, vias
- 127, 5
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 26 May 2017
- Updated
- 13 Dec 2022
Overview
Base is an open-source printed circuit board by aspro648, from the aspro648/KiCad repository on GitHub. It is a 2-layer board of 16 × 16 mm with 16 parts on 11 nets, routed with 127 tracks and 5 vias.
It is built around the ATTINY84A-MU. Its parts include 6 connectors, 3 resistors, 1 capacitor, 1 IC and 1 diode. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1README
README.mdKiCad
My design files. Abandon all hope ye who enter here.
Parts
16| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | R | Resistors_SMD:R_0805 | R1, R2, R3 |
| 1 | 0.1 uF | Capacitors_SMD:C_0805 | C1 |
| 1 | ATTINY84A-M | myFootPrints:QFN-20-1EP_4x4mm_Pitch0.5mm | IC1 |
| 1 | Battery | myFootPrints:BATT_12mm_TH | BT1 |
| 1 | GND | Pin_Headers:Pin_Header_Straight_1x01 | P7 |
| 1 | LED_RGB | myFootPrints:LED_RGB_5050 | D1 |
| 1 | MISO | Pin_Headers:Pin_Header_Straight_1x01 | P2 |
| 1 | MOSI | Pin_Headers:Pin_Header_Straight_1x01 | P5 |
| 1 | RST | Pin_Headers:Pin_Header_Straight_1x01 | P6 |
| 1 | SCK | Pin_Headers:Pin_Header_Straight_1x01 | P4 |
| 1 | VCC | Pin_Headers:Pin_Header_Straight_1x01 | P3 |
The 13 most common of 16 parts.
Questions
How big is the Base PCB?
It measures 16 × 16 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Base use?
16 parts, built around the ATTINY84A-MU. 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 Base KiCad files?
From the aspro648/KiCad repository on GitHub, at the commit this page was made from: the board is projects/Attiny/archive/Attiny84Earring/base.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Base design in my own project?
Its repository states no licence, so its author keeps all rights: ask aspro648 before reusing the design.
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