ESP32-CW1

Ongoing

STD ESP32-CW1

Measuring

WiFi/Ethernet

License: Public Domain

Mode:

Editors' pick

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Update time： 2023-05-07 08:29:15

Creation time： 2022-05-09 08:50:36

Description

ESP32 Processor with USB-C Serial interface,

Designed to be as general purpose as possible but created to connect sensors, displays, switches, and solenoid valves to MQTT to run a Glasshouse.

Design Drawing

schematic diagram

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PCB

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PCB_ESP32-CW1
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity	BOM_Supplier	BOM_Supplier Part	BOM_Manufacturer	BOM_Manufacturer Part	BOM_JLCPCB Part Class
1	3.3V	3V3OUT1,3V3OUT2	CONN-TH_P5.00_KF301-5.0-2P	2	LCSC	C474881	Cixi Kefa Elec	KF301-5.0-2P	Extended Part
2	5V	5VOUT1,5VOUT2	CONN-TH_P5.00_KF301-5.0-2P	2	LCSC	C474881	Cixi Kefa Elec	KF301-5.0-2P	Extended Part
3	12v IN	16V	CONN-TH_P5.00_KF301-5.0-2P	1	LCSC	C474881	Cixi Kefa Elec	KF301-5.0-2P	Extended Part
4	TX	0603GREENLED2	LED0603-R-RD	1	LCSC	C72043	EVERLIGHT	19-217/GHC-YR1S2/3T	Basic Part
5	V IN	0603GREENLED3	LED0603-R-RD	1	LCSC	C72043	EVERLIGHT	19-217/GHC-YR1S2/3T	Basic Part
6	100nF	C1,C2,C5,C6	C0805	4	LCSC	C49678	YAGEO	CC0805KRX7R9BB104	Basic Part
7	220uF	C3,C4,C8	CAP-SMD_BD8.0-L8.3-W8.3-RD	3	LCSC	C164065	LELON	VEJ221M1VTR-0810	Extended Part
8	100uF	C7,C9	CAP-SMD_L3.5-W2.8	2	LCSC	C16133	AVX	TAJB107K006RNJ	Basic Part
9	CUS10S30,H3F	D1,D2,D3,D4,D5	SOD-323_L1.8-W1.3-LS2.5-RD	5	LCSC	C146335	TOSHIBA	CUS10S30,H3F	Extended Part
10	GND	GND1,GND2,GND3,GND4	CONN-TH_P5.00_KF301-5.0-2P	4	LCSC	C474881	Cixi Kefa Elec	KF301-5.0-2P	Extended Part
11	3.3V	GREENLED1	LED0603-R-RD	1	LCSC	C72043	EVERLIGHT	19-217/GHC-YR1S2/3T	Basic Part
12	Header-Male-2.54_1x8	H1,H2,H3,H4,H5,H6,H7,H8,H9	HDR-TH_8P-P2.54-V-M	9	LCSC	C124381	Ckmtw	210S-1*8P L=11.6MMGold-plated black	Extended Part
13	Serial	H10	HDR-TH_6P-P2.54-V-M-1	1	LCSC	C178289	Amphenol ICC	68000-406HLF	Extended Part
14	IO	IOOUT1,IOOUT2,IOOUT3,IOOUT4,IOOUT5,IOOUT6,IOOUT7,IOOUT8,IOOUT9,IOOUT10,IOOUT11,IOOUT12,IOOUT13	CONN-TH_P5.00_KF301-5.0-2P	13	LCSC	C474881	Cixi Kefa Elec	KF301-5.0-2P	Extended Part
15	Blue	LED1,LED2,LED3,LED4,LED5,LED6,LED7,LED8,LED9,LED10,LED11,LED12,LED13,LED14,LED15,LED16,LED17,LED18,LED19,LED20,LED21,LED22	LED0603-R-RD_BLUE	22	LCSC	C72041	EVERLIGHT	19-217/BHC-ZL1M2RY/3T	Basic Part
16	BC817	Q1,Q2	SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR	2	LCSC	C39828	Nexperia	BC817-25,215	Extended Part
17	10kΩ	R1,R2,R3,R4,R63	R0805	5	LCSC	C17414	UniOhm	0805W8F1002T5E	Basic Part
18	470Ω	R5,R6,R7,R8,R9,R10,R11,R12,R14,R25,R26,R27,R28,R29,R30,R31,R32,R49,R50,R51,R52,R53,R54,R55,R56,R57,R58,R59,R60,R61,R62	R0805	31	LCSC	C17710	UniOhm	0805W8F4700T5E	Basic Part
19	2K	R13	R0805	1	LCSC	C17604	UniOhm	0805W8F2001T5E	Basic Part
20	3.3kΩ	R15,R16	R0805	2	LCSC	C26010	UniOhm	0805W8F3301T5E	Basic Part
21	10Ω	R17,R18,R19,R20,R21,R22,R23,R24,R33,R34,R35,R36,R37,R38,R39,R40,R41,R42,R43,R44,R45,R46,R47,R48	R0603	24	LCSC	C22859	UniOhm	0603WAF100JT5E	Basic Part
22	USB 5V	REDLED1	LED0603-R-RD_RED	1	LCSC	C131269	Everlight Elec	19-21SURC/S530-A5/TR8	Extended Part
23	RX	REDLED2	LED0603-R-RD_RED	1	LCSC	C131269	Everlight Elec	19-21SURC/S530-A5/TR8	Extended Part
24	RESET	SW1	SW-SMD_L4.0-W2.9-LS5.0	1	LCSC	C720477	XUNPU	TS-1088-AR02016	Extended Part
25	FLASH	SW2	SW-SMD_L4.0-W2.9-LS5.0	1	LCSC	C720477	XUNPU	TS-1088-AR02016	Extended Part
26	CH340C	U1	SOP-16_L10.0-W3.9-P1.27-LS6.0-BL	1	LCSC	C84681	WCH	CH340C	Extended Part
27	ESP32-WROOM-32E(16MB)	U2	WIFI-SMD_ESP32-WROOM-32E	1	LCSC	C701343	Espressif Systems	ESP32-WROOM-32E(16MB)	Extended Part
28	AMS1086CD-3.3	U4	TO-252-2_L6.6-W6.1-P4.57-LS9.9-TL-CW	1	LCSC	C14241	AMS	AMS1086CD-3.3	Extended Part
29	LM7805T	U5	TO-220-3_L10.0-W4.5-P2.54-L	1	LCSC	C507145	HGC(Huaguan Semicon)	LM7805T	Extended Part
30	MICROQTJ	USB1	MICRO-USB-SMD_MICROQTJ	1	LCSC	C404968	SHOU HAN	MicroQTJ	Extended Part
31	5V	YELOWLED1	LED0603-R-RD	1	LCSC	C72038	EVERLIGHT	19-213/Y2C-CQ2R2L/3T(CY)	Basic Part
32	MM3Z3V6	ZD1,ZD2,ZD3,ZD4,ZD5,ZD6,ZD7,ZD8,ZD9,ZD10,ZD11,ZD12,ZD13,ZD14,ZD15,ZD16,ZD17,ZD18,ZD19,ZD20,ZD21,ZD22,ZD23,ZD24	SOD-323_L1.8-W1.3-LS2.5-RD	24	LCSC	C12453	SEMTECH	MM3Z3V6	Extended Part