2 layers110 × 99.6 mm
PCIce
ZoidTechnology/PCIce
A PCI Express card with an inbuilt PWM fan controller and mounting points for an 80mm fan.
22 parts90GPL-3.0
2 layers
Attiny board
ildus/attiny_boardattiny13 testing board, with LED-s
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 12
- Nets
- 14
- Pads
- 40
- Tracks, vias
- 86, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20170123)
- Created
- 31 May 2017
- Updated
- 31 May 2017
Overview
Attiny board is an open-source printed circuit board by ildus, from the ildus/attiny_board repository on GitHub. It is a 2-layer board with 12 parts on 14 nets, routed with 86 tracks and 0 vias.
It is built around the ATTINY13A-SU and TL072. Its parts include 4 connectors, 2 capacitors, 2 resistors, 2 ICs and 2 diodes. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
2
ATTINY13A-SU
SOIC-8-208mil-40℃~+85℃ 1.8V~5.5V 10bit 1KB 20MHz 6 64Byte 64Byte 8 Bit AVR Built-in FLASH SOIC-8-208mil Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
TL072
SOP-8-18V~18V 0℃~+70℃ 1.4mA 1.5nA 10V/us 10mV 2 2.5nA 3MHz 85dB SOP-8 Operational Amplifier ROHSGcoreOperational Amplifier
README
README.mdattiny_board
This is a little PCB for testing attiny13 chips. I used SMD components (1206 for resistors and LEDs) and one TL072CN operational amplifier. It was created in Kicad.
schematic
how it looks
It could be more prettier but it does its work:
Parts
12| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 220 | Resistors_SMD:R_1206 | R1, R2 |
| 2 | CONN_01X02 | Connectors_Molex:Molex_KK-6410-02_02x2.54mm_Straight | J2, J4 |
| 2 | CONN_01X04 | Connectors_Molex:Molex_KK-6410-04_04x2.54mm_Straight | J1, J3 |
| 2 | LED | LEDs:LED_1206 | D1, D2 |
| 1 | 0.1u | Capacitors_SMD:C_0805 | C2 |
| 1 | 4.7u | Capacitors_SMD:CP_Elec_4x4.5 | C1 |
| 1 | ATTINY13A-SU | SMD_Packages:SOIC-8-N | U1 |
| 1 | TL072 | Housings_DIP:DIP-8_W7.62mm | U2 |
Questions
What parts does the Attiny board use?
12 parts, built around the ATTINY13A-SU and TL072. 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 Attiny board KiCad files?
From the ildus/attiny_board repository on GitHub, at the commit this page was made from: the board is attiny_board.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Attiny board design in my own project?
Its repository states no licence, so its author keeps all rights: ask ildus before reusing the design.
Similar boards
- 2 layers180.1 × 180.3 mm
- 2 layers100.6 × 74.9 mm
Nes discrete mapper 1-1
MouseBiteLabs/NES-Cartridges
A collection of Nintendo Entertainment System (NES) cartridge circuit boards
55 parts25CC-BY-SA-4.0 - 2 layers51 × 43 mm
Egg timer
MakersFunDuck/Common-Kitchen-Timer-With-LCD-Replacement-Board
A replacement PCB board for common 4 digit 7 segment LCD kitchen timers.
25 parts13GPL-3.0 - 2 layers10.2 × 27.7 mm
Xbox tray emulator
AR1972/Xbox_tray_emulator
Original Xbox DVD tray emulation via ATtiny MCU
6 parts6WTFPL - 2 layers26.2 × 29.7 mm
- 2 layers70 × 50.1 mm
- 2 layers40 × 25 mm
