Avocado-Key-Chain
About the Avocado-Key-Chain PCB
Avocado-Key-Chain is an open source PCB design by chendongaoo, published on GitHub under the MIT license. It is a 2-layer board measuring 30.1 × 41.4 mm, with 5 components from 5 distinct parts.
Other key parts include the 13.56MHz. By type, the board carries 1 IC, 1 diode, 1 inductor, 1 capacitor and 1 resistor.
From the project
Who doesn't like Avocados and a keychain on top of that?? What an amazing combination.
Also, this is the first time I am doing any NFC thing on KiCAD as normally I would do it on EasyEDA so a lot of learning will come from this experience.
BOM (Bill of Materials) |Amount|Name|Link| |--|--|--| |1|NT3H2111W0FHKH|https://jlcpcb.com/partdetail/NxpSemicon-NT3H2111W0FHKH/C710403| |1|47 Ohm Resistor|https://jlcpcb.com/partdetail/23909-0603WAF470JT5E/C23182| |1|220nF Capacitor|https://jlcpcb.com/partdetail/21832-CL10B224KA8NNNC/C21120| |1|2V LED|https://jlcpcb.com/partdetail/HubeiKentoElec-1721SUYCTR8/C2296|
Main components on the Avocado-Key-Chain
Avocado-Key-Chain bill of materials (BOM)
5 components, 5 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 13.56MHz NXP(恩智浦) | XQFN-8_L1.6-W1.6-P0.50-BL_NT3H2111W0FHKH | U1 |
| 1 | LED | LED_0603_1608Metric | D1 |
| 1 | L | Antenna_8500000x5500000mm | L1 |
| 1 | 220nF | C_0402_1005Metric | C1 |
| 1 | 47 | LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R1 |
Avocado-Key-Chain design files
The KiCad project lives in the chendongaoo/Avocado-Key-Chain repository on GitHub; these links point at the commit this page was built from.
- Layoutpcb/AvacadoChain.kicad_pcb
- Schematicpcb/AvacadoChain.kicad_sch
- BOMBOM.csv
Avocado-Key-Chain: common questions
How big is the Avocado-Key-Chain PCB?
The Avocado-Key-Chain measures 30.1 × 41.4 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Avocado-Key-Chain?
5 components, from 5 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Avocado-Key-Chain design files?
From the chendongaoo/Avocado-Key-Chain repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Avocado-Key-Chain design in my own project?
Yes, under the terms of its MIT license, which chendongaoo chose for the repository.