Ultrasonic Anenometer

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STD Ultrasonic Anenometer

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Update time： 2020-12-28 18:01:39

Creation time： 2019-08-04 13:55:55

Description

Weather Station Outside unit.

Design Drawing

schematic diagram

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Anenometer CPU
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WeatherStation CPU
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Anenometer Analogue
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PCB

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PCB
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PCB_MK3
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	ICL7660M/TR	U5	SOP-8_8PIN-L5.00-W6.20-PITCH1.27-BL	1
2	PTC	F2,F1	3225	2
3	1uF	C42,C16,C13,C35	0805	4
4	1N4001	D1,D2	DO-41_BD2.4-L4.7-P8.70-D0.9-RD	2
5	Header-Female-2.54_2x4	H2	DIP-2X4P-2.54	1
6	A2541WR-2P	H3	HDR-TH_2P-P2.54-H-W10.0	1
7	LNK_12V	H1	HDR-TH_2P-P2.54-H-W10.0	1
8	AP1117EG-13	U3	SOT-223	1
9	CR2025	B1	BATTERY CR2025	1
10	74LVC245AD,118	U6	SOIC-20_300MIL	1
11	22pF	C6,C7,C18,C19,C21,C22	0805	6
12	ATMEGA328P-PU	U4,U11	DIP-28_300MIL	2
13	Mini USB-B 5P-Female-TH_C46398	USB1	USB-MINI-2	1
14	100nF	C8,C2,C4,C11,C1,C15,C24,C23,C12,C25,C26,C17,C14,C20,C40,C29,C31,C28,C30,C33,C27,C34,C32,C38,C36	0805	25
15	10KΩ	R1,R11,R10,R8,R5,R14,R16,R18,R20,R4,R17,R15,R13,R6,R7,R9,R12,R2,R3,R19,R29,R32,R43,R28,R27,R33,R41,R34,R30,R26,R36	0805	31
16	DS3231M+TRL	U1	SOIC-16_300MIL	1
17	5001	TP3,TP5,TP4,TP6,TP1,TP2,TP14,TP10,TP8,TP7,TP13,TP12,TP9,TP11,TP18,TP17,TP16,TP15,TP20,TP19	CE-D-Z1.39-2.54	20
18	16MHz	Q1,Q6	HC-49S	2
19	WJ25C-B-2P	P1	CONN-TH_2P-P7.62_WJ25C-B-7.62-2P	1
20	DB128V-5.0-15P	CN1,CN2	CONN-TH_15P-P5.00_DB128V	2
21	10uF	C10,C5,C9	CASE-B_3528	3
22	LM2940	U2	SOT-223-3_L6.5-W3.4-P2.30-LS7.0-BR	1
23	470uF	C3	CAP-D8.0XF3.5	1
24	DIP switchEI-08	DIP1	DIP-8-2.54MM	1
25	12MHz	X1	SMD-3225_4P	1
26	BSS308	Q7,Q5,Q4,Q3	SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR	4
27	74HC4052	U10,U12	SOIC-16_150MIL	2
28	CH340G	U8	SOIC-16_150MIL	1
29	TC4427AEOA	U7,U9	SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL	2
30	47K	R31	R0805	1
31	15K	R39,R38,R40	0805	3
32	MCP6562	U14	MSOP-8_L3.0-W3.0-P0.65-LS5.0-BL	1
33	BAS70	D3,D4	SOD-323_L1.8-W1.3-LS2.5-RD	2
34	1nF	C37,C39,C41	0805	3
35	SOT	R25,R42,R35	0805	3
36	33KΩ	R24	0805	1
37	33K	R22	0805	1
38	1K	R21,R23	0805	2
39	220K	R37	0805	1
40	MCP602	U15	SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL	1
41	LMC6482	U13	SOIC-8_150MIL	1