title	author	description	created_at
a beginner's first NFC PCB	@RezHackXYZ	This keychain sized nfc card made by me is meant for new techies (maybe you?) to realize how cool and interesting PCBs are!	2025-Jul-4th

JOURNAL: in JOURNAL.md

DESCRIPTION: This keychain sized nfc card made by me is meant for new techies (maybe you?) to realize how cool and interesting PCBs are!

WHY I MADE THIS: When I first showed off my onboard personal NFC card, everyone was asking, 'What does that do? What does this do?'. So I made this so they can find it out on their own.

TOTAL TIME SPEND: 1 hours

Screen Shots

Image	Description
	Circuit Diagram
	2d pcb
	3d pcb front
	3d pcb back

BOM BOM.csv

min	Designator	Footprint	Quantity	Manufacturer Part	Manufacturer	Supplier	Supplier Part	Price	Pins	3DModel	Contributor	JLCPCB Part Class	link
1	NT3H2111W0FHKH	NFC-CHIP	XQFN-8_L1.6-W1.6-P0.50-BL_NT3H2111W0FHKH	1	NT3H2111W0FHKH	NXP(恩智浦)	LCSC	C710403	0.886	8		LCSC	Extended Part	https://www.nxp.com/docs/en/data-sheet/NT3H2111_2211.pdf
2	47Ω	RESISTOR	R1206	1	RC1206FR-0747RL	YAGEO(国巨)	LCSC	C137268	0.004	2	R1206_L3.2-W1.6-H0.6	lcsc	Extended Part	https://item.szlcsc.com/311874.html
3	17-21SUYC/TR8	LED	LED0805-R-RD	1	KT-0805 黄灯	KENTO	LCSC	C2296	0.012	2	LED0805-RD	lcsc	Basic Part	https://item.szlcsc.com/88042.html
4	10uF	CAPACITOR	C1206	1	CL31A106KBHNNNE	SAMSUNG(三星)	LCSC	C13585	0.035	2	C1206_L3.2-W1.6-H1.3	lcsc	Basic Part	https://item.szlcsc.com/89171.html
5	25X48MM	1	25X48MM_NFC_ANTENNA	1						2		Thomas Davies