S2-MINI breakout board AC

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STD S2-MINI breakout board AC

License: MIT

Mode:

Editors' pick

Update time： 2023-12-17 15:08:04

Creation time： 2022-12-29 16:57:52

Description

Breakout board for placing Wemos S2 Mini board with ESP32-S2 chip.

Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity
1	0.1uF	C1,C4	C0805	2
2	10uF	C2	CAP-SMD_BD4.0-L4.3-W4.3-FD	1
3	S1M-E3/61T	D1	DO-214AC	1
4	LED 0805	LED1,LED2,LED3	LED_PLCC2_3528	3
5	S2 Mini	MCU1	WEMOS-S2-MINI	1
6	TERMINAL_2PIN	PWR2	DUPONT_2PIN_TERMINAL	1
7	1k	R1,R6,R8	R0805	3
8	V-IN	T1	TERMINAL_BLOCK_2P	1
9	HLK-2M03	U1	PWRM-TH_HLK-2M03	1
10	ASR-03DA	K1,K2	ASR-03DA	2
11	10k	R5,R7	R0805	2
12	V-OUT1	T2	TERMINAL_BLOCK_2P	1
13	V-OUT2	T3	TERMINAL_BLOCK_2P	1
14	SD05C.TCT	D2	SOD-323_L1.8-W1.3-LS2.5-BI	1
15	IRLML0030TRPBF	Q1	SOT-23(SOT-23-3)	1
16	4.7k	R11,R12,R13,R14,R20H,R20L,R21H,R21L,R22H,R22L	R0805	10	±1%
17	1k	R15	2012	1
18	10k	R16	2012	1
19	TERMINAL_4PIN	TI2C1,TI2C2	TERMINAL_DUPONT_4PIN	2
20	HTU21DF	U3	DFN-6_L3.0-W3.0-P1.00-BL	1
21	TERMINAL_3PIN	U4,U5,U6	TERMINAL_DUPONT_3PIN	3