2 layers44.2 × 29.3 mm
2 layers34.3 × 27.9 mm
Cercane
raspibo/bluecaneDog finder, sketch for Arduino
- Size
- 34.3 × 27.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 4
- Nets
- 8
- Pads
- 24
- Tracks, vias
- 79, 0
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 5 Mar 2015
- Updated
- 28 Jul 2021
Overview
Cercane is an open-source printed circuit board by raspibo, from the raspibo/bluecane repository on GitHub, published under the Unlicense licence. It is a 2-layer board of 34.3 × 27.9 mm with 4 parts on 8 nets, routed with 79 tracks and 0 vias.
It is built around the ATTINY45-20PU. Its parts include 2 ICs, 1 capacitor and 1 connector. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1README
README.mdbluecane
Dog finder, sketch for Arduino
It transfers latitude and longitude via Bluetooth to a device.
Parts
4| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 100nF | Capacitor_SMD:C_1206_3216Metric | C1 |
| 1 | ATtiny45-20PU | ATTINY85-20SU:SOIC127P798X216-8N | U1 |
| 1 | Conn_02x03_Odd_Even | Connector_PinSocket_2.54mm:PinSocket_2x03_P2.54mm_Vertical_SMD | J1 |
| 1 | NRF24L01_Breakout | RF_Module:nRF24L01_Breakout | U2 |
Questions
How big is the Cercane PCB?
It measures 34.3 × 27.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Cercane use?
4 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 Cercane KiCad files?
From the raspibo/bluecane repository on GitHub, at the commit this page was made from: the board is kicad/cercane/cercane.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Cercane design in my own project?
Its repository publishes it under the Unlicense 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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