Weather station sim800

Ongoing

STD Weather station sim800

GSM/GPRS

Sensor_Module

Arduino

License: Public Domain

Mode:

Editors' pick

Update time： 2023-07-28 12:25:32

Creation time： 2022-08-18 10:31:52

Description

The board contains the main processor Atmega 644, it is collecting information from the sensor board (in progress) and sends it to my private server via gprs signals using the sim 800 module.

Design Drawing

schematic diagram

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Центр обработки и передачи данных
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PCB

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PCB_Weather station sim800
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	22pF	C1,C2,C11,C14,C15,C16,C17,C18	C0805	8
2	100nF	C3,C4,C5,C6,C8,C12,C13,C19,C24	C0805	9
3	10uF	C7,C10	CAP-SMD_L3.5-W2.8	2
4	4.7uF	C9	C0805	1
5	1000uF	C20	CAP-SMD_BD10.0-L10.3-W10.3-FD	1
6	100uF	C21	C0805	1
7	SIM-002-T6	CARD2	SIM-SMD_SIM-002-T6	1
8	XHD-2*5AW	CN1	CONN-TH_XHD-2X5AW	1
9	SMF05C_C558425	D1	SOT-363_L2.0-W1.3-P0.65-LS2.1-TL	1
10	BX36_R1_00001	D2	SMA_L4.4-W2.8-LS5.4-RD	1
11	FH-00574	ISP	HDR-TH_6P-P2.54-V-F-R2-C3-S2.54-1	1
12	U.FL-R-SMT-1(80)	JP1	RF-SMD_FRF05002-JSS103M	1
13	10uH	L1	L1206	1
14	10uH	L2	IND-SMD_L6.0-W6.0_SWPA6045S	1
15	4.7kΩ	R1	R0805	1
16	10kΩ	R2,R5,R6,R14	R0805	4
17	1.1MΩ	R3	R0402	1
18	1kΩ	R4,R12,R13	R0805	3
19	22Ω	R7,R8,R11	R0805	3
20	2.2kΩ	R9	R0805	1
21	5kΩ	R10	R0805	1
22	TJC3板对板条形连接器-6P	U1	CONN-TH_6P-P2.50_TJC3	1
23	SIM800L	U2	GSMM-SMD_SIM800L	1
24	LM2576HVR-ADJ	U4	TO-263-5_L10.6-W9.6-P1.70-LS15.9-BR	1
25	ATMEGA644-20AU	U5	TQFP-44_L10.0-W10.0-P0.80-BL	1
26	KH-A2541HWV-4P	UART	HDR-TH_4P-P2.54-V-F	1
27	16MHz	X1	CRYSTAL-SMD_L7.4-W4.0-LS8.0	1