ESP-S3-Cam+Radar-v0.1

Ongoing

STD ESP-S3-Cam+Radar-v0.1

Camera

Home_Electronics

License: Public Domain

Mode:

Editors' pick

Update time： 2023-09-08 02:59:00

Creation time： 2023-04-25 00:36:05

Description

The intent of this board was to integrate 24pin camera modules with mmWave motion sensors to create a ceiling-mounted IoT node with an ESP32-S3 to serve as a security and monitoring node. The board also includes a 24V LED PWM dimming MOSFET with buck converter to enable powering the module from a 24V bus. Since this is a v0.1 prototype, additional headers are added including one for an I2S microphone. The ESP32-S3 MCU is used mainly to ensure minimal EMI core function of the processor but unfortunately this triggers 'standard' manufacturing rather than 'economic' manufacturing processes which is unfortunate because there are many 'basic parts' used in this BOM. Other notable features include a SHTC3 humidity and temperature sensor, and a LTC4311 I2C bus buffer for longer I2C runs to external sensors. The ICs are selected to work well with ESPhome and Home Assistant for home automation and code/firmware generation.

Design Drawing

schematic diagram

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SCM_ESP-S3-Cam
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PCB

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PCB_ESP-S3-Cam
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity	Manufacturer Part	Manufacturer	Supplier	Contributor	spiceSymbolName	link
1	TS-1187A-B-A-B	BOOT,EN	SW-SMD_4P-L5.1-W5.1-P3.70-LS6.5-TL-2	2	TS-1187A-B-A-B	XKB Enterprise	LCSC	C318884	Basic Part	TS-1187A-B-A-B
2	100nF	C1,C3,C8,C11,C13,C16,C17,C28,C30	C0402	9	CL05B104KO5NNNC	SAMSUNG(三星)	LCSC	C1525	Basic Part	CL05B104KO5NNNC
3	1uF	C2	C0402	1	CL05A105KA5NQNC	SAMSUNG(三星)	LCSC	C52923	Basic Part	CL05A105KA5NQNC
4	10uF	C7,C9,C12,C14,C27,C29,C31	C0402	7	CL05A106MQ5NUNC	SAMSUNG	LCSC	C15525	Basic Part	CL05A106MQ5NUNC
5	470pF	C15	C0402	1	0402B471K500NT	FH(风华)	LCSC	C1537	Basic Part	0402B471K500NT
6	10uF	C19,C22	C0805	2	CL21A106KAYNNNE	SAMSUNG(三星)	LCSC	C15850	Basic Part	CL21A106KAYNNNE
7	10uF	C20	C0805	1	GRM21BR61H106KE43L	muRata(村田)	LCSC	C440198	Basic Part	GRM21BR61H106KE43L
8	X9862WVS-05A-LPSN	CN1	CONN-SMD_X9862WVS-05A-LPSN	1	X9862WVS-05A-6TSN	XKB Connectivity(中国星坤)	LCSC	C696930	Extended Part	X9862WVS-05A-LPSN
9	SS34_C8678	D2	SMA_L4.3-W2.6-LS5.2-RD	1	SS34	MDD	LCSC	C8678	Basic Part	SS34_C8678
10	SESRV05-4	D5	SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR	1	SESRV05-4	SEMIWARE(赛米微尔)	LCSC	C294963	Extended Part	SESRV05-4
11	DC-044D-2.5A-2.0-SMT	DC1	DC-IN-SMD_DC-044D-2.5A-2.0-SMT	1	DC-044D-2.5A-2.0-SMT	XKB Connectivity(中国星坤)	LCSC	C397342	Extended Part	DC-044D-2.5A-2.0-SMT
12	AFC01-S24FCC-00	FPC2	FPC-SMD_P0.5-24P_FGS-XJ-H2.0	1	AFC01-S24FCC-00	JS(钜硕电子)	LCSC	C262276	Extended Part	AFC01-S24FCC-00
13	2685Y-106CNG1SNA01	I2C-AUX,MSM261S4030H0	HDR-TH_6P-P2.54-V-F	2	2685Y-106CNG1SNA01	华宇创	LCSC	C350307	Extended Part	2685Y-106CNG1SNA01
14	10uH	L2	IND-SMD_L5.8-W5.2	1	SM5845-100MT	SXN(顺翔诺)	LCSC	C9164	Extended Part	SM5845-100MT
15	X1311FVS-05-C43D35R2	LD2410	CONN-SMD_5P-P1.27_XKB_X1311FVS-05-C43D35R2	1	X1311FVS-05-C43D35R2	XKB Connectivity(中国星坤)	LCSC	C2881514	Extended Part	X1311FVS-05-C43D35R2
16	ME6211C33M5G-N	LDO1	SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BL	1	ME6211C33M5G-N	MICRONE(南京微盟)	LCSC	C82942	Extended Part	ME6211C33M5G-N
17	UMW30N06	Q1	TO-252-2_L6.6-W6.1-P4.57-LS9.9-BR-CW	1	30N06	UMW(广东友台半导体)	LCSC	C369599	Extended Part	UMW30N06
18	20kΩ	R2,R14	R0402	2	0402WGF2002TCE	UNI-ROYAL(厚声)	LCSC	C25765	Basic Part	0402WGF2002TCE	20K
19	5.1kΩ	R3,R4	R0402	2	0402WGF5101TCE	UniOhm	LCSC	C25905	Basic Part	0402WGF5101TCE	5.1K
20	10kΩ	R5,R9,R10,R19,R31	R0402	5	0402WGF1002TCE	UniOhm	LCSC	C25744	Basic Part	0402WGF1002TCE	10K
21	100kΩ	R11	R0402	1	0402WGF1003TCE	UNI-ROYAL(厚声)	LCSC	C25741	Basic Part	0402WGF1003TCE	100K
22	1.2kΩ	R26	R0402	1	0402WGF1201TCE	UNI-ROYAL(厚声)	LCSC	C25862	Basic Part	0402WGF1201TCE	1.2K
23	1MΩ	R27	R0805	1	0805W8F1004T5E	UNI-ROYAL(厚声)	LCSC	C17514	Basic Part	0805W8F1004T5E	1M
24	680Ω	R29	R0402	1	0402WGF6800TCE	UNI-ROYAL(厚声)	LCSC	C25130	Basic Part	0402WGF6800TCE	680
25	JL102-38104G01	U1	CONN-TH_4P-P3.81_JILN_JL102-38104G01	1	JL102-38104G01	JILN(锦凌)	LCSC	C2917323	Extended Part	JL102-38104G01
26	ME6211C28M5G	U3	SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BR	1	ME6211C28M5G-N	MICRONE(南京微盟)	LCSC	C53099	Extended Part	ME6211C28M5G
27	SHTC3	U4	SENSORM-SMD_4P-L2.0-W2.0-P1.00	1	SHTC3	Sensirion	LCSC	C194656	Extended Part	SHTC3
28	LR6207-T15	U6	SOT-23-5_L2.9-W1.6-P0.95-LS2.8-BL	1	LR6207-T15	LR(朗瑞)	LCSC	C459780	Extended Part	LR6207-T15
29	ESP32-S3-MINI-1-N8	U7	BULETM-SMD_ESP32-S3-MINI-1-N8	1	ESP32-S3-MINI-1-N8	ESPRESSIF(乐鑫)	LCSC	C2913206	Extended Part	ESP32-S3-MINI-1-N8
30	ME3116	U9	SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BL	1	ME3116AM6G	MICRONE(南京微盟)	LCSC	C97643	Extended Part	ME3116
31	LTC4311CSC6#TRPBF	U10	SC-70-6_L2.1-W1.3-P0.65-LS2.1-BR	1	LTC4311CSC6#TRPBF	ADI(亚德诺)	LCSC	C580856	Extended Part	LTC4311CSC6#TRPBF
32	USB3.1C16PFSMT	USBC1	USB-C-SMD_TYPE-C-USB-17	1	-	LCSC	LCSC	C167321	Extended Part	USB3.1C16PFSMT