2 layers60.3 × 35.3 mm
2 layers45 × 55 mm
Nfc reader module
timhawes/nfc_reader_module_pcb- Size
- 45 × 55 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 14
- Nets
- 10
- Pads
- 43
- Tracks, vias
- 151, 8
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 21 Jul 2019
- Updated
- 21 Jul 2019
Overview
Nfc reader module is an open-source printed circuit board by timhawes, from the timhawes/nfc_reader_module_pcb repository on GitHub. It is a 2-layer board of 45 × 55 mm with 14 parts on 10 nets, routed with 151 tracks and 8 vias.
It is built around the ATTINY85-20SU and WS2812B. Its parts include 3 capacitors, 3 connectors, 2 resistors, 2 ICs and 1 diode. It belongs with the radio and wireless boards and the AVR (ATmega, ATtiny) boards of this library.
Main components
2Parts
14| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 0.1uF | Capacitor_SMD:C_0603_1608Metric | C2, C3 |
| 1 | timhawes:Outline_55_45_R4 | OUTLINE_55_45_R4 | |
| 1 | 10K | Resistor_SMD:R_0603_1608Metric | R2 |
| 1 | 10uF | Capacitor_SMD:C_0805_2012Metric | C1 |
| 1 | 1K | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | ATtiny85-20SU | Package_SO:SOIJ-8_5.3x5.3mm_P1.27mm | U1 |
| 1 | CONTROLLER | Connector_Phoenix_MC:PhoenixContact_MCV_1,5_4-G-3.81_1x04_P3.81mm_Vertical | J3 |
| 1 | ICSP | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J4 |
| 1 | LED | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J5 |
| 1 | PN532 | timhawes:ELECHOUSE_PN532_V4_USART_I2C | U2 |
| 1 | Speaker | Buzzer_Beeper:Buzzer_Murata_PKMCS0909E4000-R1 | LS1 |
| 1 | Speaker | Buzzer_Beeper:Buzzer_12x9.5RM7.6 | LS2 |
| 1 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D1 |
Questions
How big is the Nfc reader module PCB?
It measures 45 × 55 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Nfc reader module use?
14 parts, built around the ATTINY85-20SU and WS2812B. 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 Nfc reader module KiCad files?
From the timhawes/nfc_reader_module_pcb repository on GitHub, at the commit this page was made from: the board is nfc_reader_module.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Nfc reader module design in my own project?
Its repository states no licence, so its author keeps all rights: ask timhawes before reusing the design.
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