2 layers85.6 × 54 mm
2 layers88.9 × 50.8 mm
Goodtag10
travisgoodspeed/goodtag76RF430FRL152H examples for NFC Type V in Kicad and C.
- Size
- 88.9 × 50.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 34
- Nets
- 27
- Pads
- 161
- Tracks, vias
- 163, 14
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 8 Nov 2019
- Updated
- 2 Jan 2020
Overview
Goodtag10 is an open-source printed circuit board by travisgoodspeed, from the travisgoodspeed/goodtag repository on GitHub. It is a 2-layer board of 88.9 × 50.8 mm with 34 parts on 27 nets, routed with 163 tracks and 14 vias.
Its parts include 12 capacitors, 7 resistors, 3 connectors, 1 IC and 1 inductor. It belongs with the radio and wireless boards of this library.
README
hardware/goodtag10/README.mdHowdy y'all,
The GoodTag10 is my first attempt at an NFC tag emulator, based around the RF430FRL152H chip. As the first attempt, it likely has some errata that I've not yet found. Sorry about that.
The passive values roughly come from the Texas Instruments reference design in SLOA247C. I've brought a few pins out unnecessarily, in case bodge wires are needed, but they will be more firmly grounded in future designs.
For the antenna tuning, I don't really know what I'm doing. Pull requests are welcome.
--Travis
Parts
34| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | footprints:proto1x8 | , , , , , , , , , | |
| 4 | 100nF | Capacitor_SMD:C_0402_1005Metric | C3, C4, C8, C12 |
| 2 | 0R | Resistor_SMD:R_0402_1005Metric | R10, R11 |
| 2 | 100K | Resistor_SMD:R_0402_1005Metric | R3, RT1 |
| 2 | 10nF | Capacitor_SMD:C_0402_1005Metric | C7, C9 |
| 2 | 1K | Resistor_SMD:R_0402_1005Metric | R1, R2 |
| 2 | 22pF | Capacitor_SMD:C_0402_1005Metric | C1, C5 |
| 2 | ?pF | Capacitor_SMD:C_0402_1005Metric | C2, C10 |
| 1 | 10K | Resistor_SMD:R_0402_1005Metric | R4 |
| 1 | 1µF | Capacitor_SMD:C_0402_1005Metric | C11 |
| 1 | 2.2µF | Capacitor_SMD:C_0402_1005Metric | C6 |
| 1 | Antenna | footprints:GW10ANT | L1 |
| 1 | GPIO | Connectors:PinHeader_1x06_P2.54mm_Vertical | J2 |
| 1 | JTAG | Connectors:PinHeader_1x05_P2.54mm_Vertical | J1 |
| 1 | RF430FRL152 | footprints:RF430FRL152H | U1 |
| 1 | U.FL | Connector_Coaxial:U.FL_Molex_MCRF_73412-0110_Vertical | J3 |
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Questions
How big is the Goodtag10 PCB?
It measures 88.9 × 50.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Goodtag10 use?
34 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 Goodtag10 KiCad files?
From the travisgoodspeed/goodtag repository on GitHub, at the commit this page was made from: the board is hardware/goodtag10/goodtag10.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Goodtag10 design in my own project?
Its repository states no licence, so its author keeps all rights: ask travisgoodspeed before reusing the design.