ESP HOME CONTROL

STD ESP HOME CONTROL

License: Public Domain

Update time： 2023-03-05 19:13:05

Creation time： 2023-02-02 09:55:10

Description

Extension board for an ESP

Temperature / HR sensor

Dry contact RELAY

220VAC power supply

Extenal entryie for PIR and LUM

Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity
1	ESP8266MINI	1	ESP8266MINI	1
2	220uF	C1	CAP-SMD_BD6.3-L6.6-W6.6-LS7.2-R-RD	1
3	10uF	C2,C5,C6	CAP-SMD_L2.0-W1.2	3
4	100nF	C3	C0402	1
5	DB2ERC-3.81-2P	CN1	CONN-TH_2P-P3.81_DB2ERC-3.81-2P	1
6	DB2ERC-3.81-5P	CN2,CN4	CONN-TH_5P-P3.81_DB2ERC-3.81-5P	2
7	DB2ERC-3.5-10P-GN	CN5	CONN-TH_10P-P3.50_DB2ERC-3.5-10P-GN	1
8	1N4007 A7	D1,D2	SOD-123FL_L2.8-W1.8-LS3.7-RD	2
9	FH1-200CK-B	FH1	FUSE-TH_L24.8-W9.8-P22.60	1
10	2SC945	Q1,Q2	SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR	2
11	2.2kΩ	R1,R2,R6,R7,R8,R9	R0603	6
12	VDR	R3	RES-TH_L12.5-W5.1-P7.50-D1.2-S2.20	1
13	4.7kΩ	R4,R5	R0603	2
14	SRD-05VDC-SL-C	RLY1,RLY2	RELAY-TH_SRD-XXVDC-XL-C	2
15	LTV-827	U2	DIP-8_L9.7-W6.4-P2.54-LS7.6-BL	1
16	HLK-PM01	U3	PWRM-TH_HLK-PM01	1
17	AHT21	U5	SENSOR-SMD_L3.0-W3.0-P1.00-BR	1