Smart home with ESP32 and two ATMEGA

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STD Smart home with ESP32 and two ATMEGA

License: Public Domain

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Update time： 2022-10-14 07:02:32

Creation time： 2020-08-27 18:22:20

Description

Smart home with ESP32 and two ATMEGA

Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity
1	360	R1,R2,R3,R4,R5,R6,R7,R8,R9,R10,R11,R12,R13,R14,R15,R16,R17,R18,R19,R20,R21,R22,R23,R24,R25,R26,R27	R0805	27
2	100	R28	R0805	1
3	1N4007	D1,D2	DO-41_BD2.4-L4.7-P8.70-D0.9-RD	2
4	WJ126V-5.0-6P	S4,S1,P2,P5,P9,P12,P8	CONN-TH_6P-P5.00_WJ126V-5.0-6P	7
5	ULN2803A	Q2,Q1,Q3,Q4	DIP-18_L23.0-W6.5-P2.54-LS7.6-BL	4
6	WJ126V-5.0-2P	P1,S5,S3,P4,P6,P7	CONN-TH_WJ126V-5.0-2P	6
7	LM35DZ	U5	TO-92-3_L4.9-W3.7-P1.27-L	1
8	240	R50	RES-TH_BD2.3-L6.5-P10.50-D0.5	1
9	0	R60	RES-TH_BD2.3-L6.5-P10.50-D0.5	1
10	PUSH_BUTTON	B1,B2,B3,B4,B6,B5,B8,B7	PUSH2	8
11	DH11	U6	DH11	1
12	DIP-SW	S7	209-2LPST	1
13	NODEMCU32 30 PINOS	U1	NODEMCU 32 30 PINOS	1
14	NANO2SMF_0455001.L	F1	NANO2_SMF_FUSE	1
15	LEDOrange orange 3AO4UD	LED1,LED2,LED3,LED4,LED5,LED6,LED7,LED8,LED9,LED10,LED11,LED12,LED13,LED14,LED15,LED16,LED17,LED18,LED19,LED20,LED21,LED22,LED23,LED24,LED25,LED26,LED27,NET	LED-TH_BD3.8-P2.54-FD	28
16	LM317TG	U4,U7	TO-220-3_L10.0-W4.5-P2.54-L	2
17	ATMEGA328	U2,U3	PDIP28	2
18	1uF	C1,C2,C4,C3	CAP-TH_BD5.0-P2.00-D0.8-FD	4
19	22PF	C5,C6,C7,C8	CERAMIC-2.54	4
20	720	R51	RES-TH_BD2.2-L6.5-P10.50-D0.6	1
21	0	R61	RES-TH_BD2.2-L6.5-P10.50-D0.6	1
22	16MHZ	X1,X2	OSC-49S-1	2
23	WJ126V-5.0-3P	S2,P10,P11,P3	CONN-TH_3P-P5.00_WJ126V-5.0-3P	4
24	10K	R40,R41,R43,R42,R46,R47,R45,R44,R48,R52,R49,R57,R58,R62,R59,R55,R56,R54,R53,R63,R64,R66,R65,R68,R67,R31,R30	R0805	27