RFID-RC522

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STD RFID-RC522

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Update time： 2021-03-23 22:20:23

Creation time： 2019-07-29 10:44:05

Description

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Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity
1	E05D	U3	SOT-89-3_3PIN-L4.60-W4.25-PITCH1.50-BL	1
2	SS14	D1	SMA(DO-214AC)	1
3	1u	C15	CAP-TH_D1.00-L7.30-W4.30-PITCH5.00	1
4	680	R333,R6,R1	RES_0805	3
5	1000u	C16	CAP-SMD_D6.30-L6.60-W6.60-L	1
6	3.7 AC 1 0	V1	HDR1X2	1
7	EVQ22705R	SW2	KEY-6.0*6.0-4	1
8	47u	L3	SDR0805	1
9	47k	R111	0805	1
10	12k	R222	0805	1
11	10u	C17	0805	1
12	5mm RGB Tri-color LED Common Anode	LED1111	5MM RGB TRI-COLOR LED 1.25MM PINS	1
13	SWITCH_LED	LED3	LED-3MM/2.54	1
14	0.1uF	C18,C14	CAP_0805	2
15	Nodemcu_esp32S	U1	NODEMCU-ESP32S	1
16	Coil	P2	COIL_RFID-RC522	1
17	10k	R2	RES_0805	1
18	820	R3	0805	1
19	5.1k	R5	0805	1
20	10	R4	0805	1
21	MFRC52202HN1,151	U2	QFN-32_5X5X05P	1
22	2.2u	L1,L2	0805	2
23	LED-Red(0805)	LED1	LED-0805	1
24	27.12MHz	X1	OSC-49S-1	1
25	15p	C13,C12,C6,C11	CAP_0805	4
26	47p	C4,C5	CAP_0805	2
27	180p	C8,C9	CAP_0805	2
28	10p	C10,C7	CAP_0805	2
29	0.1u	C3,C2,C19,C20	CAP_0805	4
30	1u	C1	CAP_0805	1