Spectrum_analyzer_Atmega_8

1 year ago 493
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

•Channel on Youtube / Канал на Ютуб: https://www.youtube.com/channel/UCyVzmkYMe5pQK0HMWgyaE9Q?view_as=subscriber

•Video on Youtube / Видео на Ютуб: https://youtu.be/0sufwR7tYgQ

•Project circuit / Схема проекта: https://easyeda.com/romans.dodu/spectrum_analyzer_atmega_8

•Archive with spectrum analyzer files link: http / Архив с файлами анализатора спектра ссылка://tiny.cc/og21hz

•Автор / Author: Romans Dodu, Hobby home electronics

Documents

Spectrum_analyzer_Atmega_8_Schematic_1

Spectrum_analyzer_Led_Bar_Schematic_2

Spectrum_analyzer_Led_Bar_PCB_2

Spectrum_analyzer_Atmega_8_PCB_1

BOM

ID Name Designator Footprint Quantity BOM_Manufacturer Part
1 4.7K R34,R1,R2,R3,R4,R5,R6,R7,R8,R9,R10 AXIAL-0.3 11 ?
2 68K R31,R33 AXIAL-0.3 2 ?
3 100R R38,R27,R29,R30 AXIAL-0.3 4 ?
4 47K R36,R37 AXIAL-0.3 2 ?
5 6.8K R35,R32 AXIAL-0.3 2 ?
6 10K R39 AXIAL-0.3 1 ?
7 1N4148 D2,D1,D3,D4 DO-35 4 1N4148
8 470R R11,R12,R13,R14,R15,R16,R17,R18,R19,R20 AXIAL-0.3 10 ?
9 56R R21,R22,R23,R24,R25,R26,R28 AXIAL-0.3 7 ?
10 Header-Female-2.54_1x10 P3,P2 HDR-10X1/2.54 2 2.54mm 1*10P Straight Female header Gold-plated
11 TL071 U2 DIP8 1 ?
12 Header-Male-2.54_1x10 P4,P5 HDR-10X1/2.54 2 Headers  Pins2.54mm1*10P
13 Audio input J1 AUDIO-PJ324 1 PJ-324 3.5mmAudio sockets
14 100uF C5 CAP-D5.0XF2.0 1 100uF 6.3V 5*7
15 ISP P1 HDR-5X1/2.54 1 Female header 2.54 1*5P
16 LM358P U1 DIP-8_L9.4-W6.4-P2.54-LS9.1-BL 1 LM358P
17 L7805ABV U1 TO-220(TO-220-3) 1 L7805ABV
18 10uF C10 CAP-D5.0XF2.0 1 10uF 16V 5*11
19 LED_BarGraph_Multicolor BARLED1,BARLED2,BARLED3,BARLED4,BARLED5,BARLED6,BARLED7,BARLED8,BARLED9,BARLED10 LEDBAR-10-DC-10SGWA 10 ?
20 4.7uF C9,C11 CAP-D4.0XF1.5 2 4.7uF 50V 4*7
21 DC-005-20A DC1 DC-005-20A 1 DC-005-20A
22 100nF C2,C4,C6 RAD-0.1 3 CS1F5.6Y5V1A104Z
23 18pF C7,C8 RAD-0.1 2 CS1F5.6Y5V1A104Z
24 4.7nF C12 RAD-0.1 1 CS1F5.6Y5V1A104Z
25 BC337 Q11,Q12,Q13,Q14,Q15,Q16,Q17,Q18,Q19,Q20 TO-92(TO-92-3) 10 BC337
26 18MHz X1 OSC-49S-1 1 X49SD18432MSD2SC
27 DS-02RP_C319062 SW1 NDI-02H-V 1 DS-02RP
28 470uF C1 CAP-D8.0XF3.5 1 16WXA470MEFC8X9
29 ATMEGA8L-8PU U3 DIP-28_300MIL 1 ATMEGA8L-8PU
30 22uF C3 CAP-D5.0XF2.0 1 22uF 16V 5*11
31 BC557B Q1,Q2,Q3,Q4,Q5,Q6,Q7,Q8,Q9,Q10 TO-92(TO-92-3) 10 BC557B
32 CD4028BE U4 DIP16 1 ?

Attachments

Filename Download
Gerber_Spectrum_analyzer_Atmega_8_PCB.zip
Gerber_Spectrum_analyzer_Led_Bar_PCB.zip
BOM_Spectrum_analyzer_Atmega_8_20191226155140.csv
Schematic_Spectrum_analyzer_Atmega_8_20191226155024.pdf
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Comments (2)

iamkisly Reply

Хмм.. интересно, только поправь в описании с Vidio на Video 

romans.dodu Reply

@kisly.va Добрый день! Спасибо что нашли ошибку в описании! Все поправил! Ошибка была не только с английским словом, но и с русским.  :).

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