2 layers22.2 × 46.4 mm
C64-Switchless Quad Kernal Switcher
bwack/C64-Switchless-Multi-Kernal-27C256-adapter
Kernal switcher for the C64/C64C/C128
14 parts112
2 layers75.1 × 53.6 mm
Shield attiny
lukas-sr/shield-attinyHardware Proof of Concept
- Size
- 75.1 × 53.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 9
- Nets
- 36
- Pads
- 58
- Tracks, vias
- 60, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 9 Jun 2021
- Updated
- 18 Apr 2024
Overview
Shield attiny is an open-source printed circuit board by lukas-sr, from the lukas-sr/shield-attiny repository on GitHub. It is a 2-layer board of 75.1 × 53.6 mm with 9 parts on 36 nets, routed with 60 tracks and 0 vias.
It is built around the ATTINY85-20PU and ARDUINO UNO R3. Its parts include 4 resistors, 1 capacitor, 1 IC, 1 diode and 1 switch. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
2README
README.mdShield Attiny85
The actual repository is a proof of concept of an Arduino shield for ATtiny85-20PU
The main purpose of this repo is be able to do PWM quite easily with ATtiny85-20PU, alongside with Arduino
Parts
9| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 1k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R2, R3, R4 |
| 1 | ATtiny85-20PU | Package_DIP:DIP-8_W7.62mm | U1 |
| 1 | Arduino_UNO_R3 | Module:Arduino_UNO_R3 | A1 |
| 1 | CP | Capacitor_THT:CP_Radial_D6.3mm_P2.50mm | C1 |
| 1 | LED_RGBC | LED_THT:LED_D5.0mm-4_RGB | D1 |
| 1 | SW_Push | Button_Switch_THT:SW_PUSH_6mm_H7.3mm | SW1 |
Questions
How big is the Shield attiny PCB?
It measures 75.1 × 53.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Shield attiny use?
9 parts, built around the ATTINY85-20PU and ARDUINO UNO R3. 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 Shield attiny KiCad files?
From the lukas-sr/shield-attiny repository on GitHub, at the commit this page was made from: the board is Shield-Attiny/Shield-Attiny.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Shield attiny design in my own project?
Its repository states no licence, so its author keeps all rights: ask lukas-sr before reusing the design.
Similar boards
- 2 layers30.7 × 76.1 mm
Repeater v2
plusvic/simplebus2-intercom
General description of the Simplebus2 protocol used by some Comelit's intercoms. Hardware for retransmitting Simplebus2 messages over UART.
17 parts95CC0-1.0 - 2 layers101.5 × 54 mm
Simkarte
osmocom/osmocom-analog
Software Implementation of analog cellular telephony systems like NMT, TACS, IMTS, A/B/C-Netz; mirror of https://gitea.osmocom.org/cellular-infrastructure/osmocom-analog
15 parts32GPL-3.0 - 2 layers76.2 × 50.8 mm
Jerboa-8
strickyak/jerboa-attiny85-mod-synth
Modular Synthesizer using an ATtiny85 chip for each module.
23 parts31MIT - 2 layers
- 2 layers55.9 × 55.9 mm
- 2 layers71.1 × 40.6 mm
Tiny blinky
Hack-a-Day/Remoticon_KiCad_Blender
support files for the 2020 Remoticon KiCad to Blender > PCB renders workshop
21 parts22 - 2 layers242 × 60 mm
