MFRC522 NFC shield

Ongoing

STD MFRC522 NFC shield

License: Public Domain

Mode:

Editors' pick

Update time： 2022-09-23 12:51:54

Creation time： 2022-09-23 12:47:28

Description

Working MFRC522 shield. JLCPCB components. Do not hesitate to steal the schematics.

Design Drawing

schematic diagram

（ 1 / ）

PCB

（ 1 / ）

The preview image was not generated, please save it again in the editor.

BOM

ID	Name	Designator	Footprint	Quantity	BOM_Supplier	BOM_Supplier Part
1	220pF	C3,C4	C0402	2	LCSC	C541425
2	51pF	C5,C8	C0402	2	LCSC	C1571
3	20pF	C9,C12	C0603	2	LCSC	C165732
4	100pF	C10,C11	C0402	2	LCSC	C106200
5	100nF	C13,C17,C18	C0603	3	LCSC	C24452
6	1nF	C14	C0603	1	LCSC	C342910
7	47uF	C15,C16	C0603	2	LCSC	C140782
8	1uF	C19	C0603	1	LCSC	C302042
9	1KΩ	F_B	L1806	1	LCSC	C88999
10	HDR-M-2.54_1x8	J1	HDR-M-2.54_1X8	1	LCSC	C190820
11	560nH	L1,L2	L0603	2	LCSC	C185915
12	17-21SYGC/S530-E2/TR8	LED1	LED0805-RD	1	LCSC	C73548
13	-	MFRC1	QFN-32_L5.0-W5.0-P0.50-BL-EP3.4	1	LCSC	C11322
14	0Ω	R1,R3	R0402	2	LCSC	C21376
15	2.7K	R5	R0603	1	LCSC	C100918
16	1K	R7,R8	R0603	2	LCSC	C180848
17	75	R9	R0402	1	LCSC	C114757
18	-	X1	CRYSTAL-SMD_L5.0-W3.2	1	LCSC	C362482