

Public files from LFKeyboards- KiCad footprints, open source hardware, firmware, etc
- Size
- 30 × 40 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 26
- Nets
- 12
- Pads
- 55
- Tracks, vias
- 83, 0
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 22 Feb 2018
- Updated
- 22 Feb 2018
Overview
Isp is an open-source printed circuit board by lfkeyboards, from the lfkeyboards/public repository on GitHub. It is a 2-layer board of 30 × 40 mm with 26 parts on 12 nets, routed with 83 tracks and 0 vias.
Its parts include 3 resistors, 2 diodes, 2 connectors, 1 capacitor and 1 IC. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Parts
26| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 3.6v | Diodes_SMD:SOD-323_HandSoldering | D1, D2 |
| 2 | 68Ω | Resistors_SMD:R_0603_HandSoldering | R2, R3 |
| 1 | 0.1µF | Capacitors_SMD:C_0603_HandSoldering | C1 |
| 1 | 1.7kΩ | Resistors_SMD:R_0603_HandSoldering | R1 |
| 1 | ATTINY45-S | Housings_SOIC:SOIJ-8_5.3x5.3mm_Pitch1.27mm | IC1 |
| 1 | CONN_02X03 | Pin_Headers:Pin_Header_Straight_2x03 | P2 |
| 1 | F_Small | Capacitors_SMD:C_1206_HandSoldering | F1 |
| 1 | USB_OTG | Connect:USB_Mini-B | P1 |
The 10 most common of 26 parts.
Questions
How big is the Isp PCB?
It measures 30 × 40 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Isp use?
26 parts. 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 Isp KiCad files?
From the lfkeyboards/public repository on GitHub, at the commit this page was made from: the board is isp-revc/isp.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Isp design in my own project?
Its repository states no licence, so its author keeps all rights: ask lfkeyboards before reusing the design.
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