2 layers44.2 × 29.3 mm
2 layers
Attiny45-dev
moge233/attiny45-devboard-pcb- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 18
- Nets
- 14
- Pads
- 64
- Tracks, vias
- 147, 25
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 21 Jun 2020
- Updated
- 21 Jun 2020
Overview
Attiny45-dev is an open-source printed circuit board by moge233, from the moge233/attiny45-devboard-pcb repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board with 18 parts on 14 nets, routed with 147 tracks and 25 vias.
It is built around the ATTINY45-20PU. Its parts include 4 resistors, 4 diodes, 3 capacitors, 3 connectors and 2 ICs. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1README
README.mdattiny45-devboard-pcb
Parts
18| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 500 | Resistor_SMD:R_0603_1608Metric | R1, R2, R3 |
| 3 | LED | LED_SMD:LED_Lumex_SML-LX0303SIUPGUSB | D2, D3, D4 |
| 2 | 47u | Capacitor_SMD:CP_Elec_3x5.4 | C1, C2 |
| 1 | 0.1u | Capacitor_SMD:CP_Elec_3x5.4 | C3 |
| 1 | 1000 | Resistor_SMD:R_0603_1608Metric | R4 |
| 1 | 1N4001 | Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal | D1 |
| 1 | ATtiny45-20PU | Package_DIP:DIP-8_W7.62mm | U2 |
| 1 | AVR-ISP-6 | AVR-ISP:AVR-ISP | J2 |
| 1 | Barrel_Jack | Connector_BarrelJack:BarrelJack_CUI_PJ-063AH_Horizontal | J1 |
| 1 | Jumper_2_Open | Connector_TE-Connectivity:TE_826576-2_1x02_P3.96mm_Vertical | JP1 |
| 1 | LM7805_TO220 | Package_TO_SOT_THT:TO-220-3_Vertical | U1 |
| 1 | SW_Push | Button_Switch_SMD:SW_SPST_B3SL-1022P | SW1 |
| 1 | Screw_Terminal_01x08 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-8_1x08_P5.00mm_Horizontal | J3 |
Questions
What parts does the Attiny45-dev use?
18 parts, built around the ATTINY45-20PU. 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 Attiny45-dev KiCad files?
From the moge233/attiny45-devboard-pcb repository on GitHub, at the commit this page was made from: the board is attiny45-dev.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Attiny45-dev 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).
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