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Electronic Abacus

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Description

Electronic Abacus

Documents

Sheet_1

Version 2

BOM

ID Name Designator Footprint Quantity
1 Switch SW1,SW1 SWITCH 2
2 ADD SW2,SW2 SWITCH 2
3 MUL SW3,SW3 SWITCH 2
4 SUB SW4,SW4 SWITCH 2
5 DIV SW5,SW5 SWITCH 2
6 ATmega328PU U1,U1 DIP-28 ATMEGA328P U 2
7 22pF C1,C2,C1,C2 RAD-0.1 4
8 0.96" OLED 128x64 U3,U3 I2C - OLED 0.96" 128X64 2
9 100k R3,R4,R5,R6,R7,R8,R9,R10,R3,R4,R5,R6,R7,R8,R9,R10 RES-ADJ_3296W 16
10 0.1u C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17,C4,C6,C8,C9,C10,C11,C12,C13,C14,C15,C16,C17 C0603 26
11 7805 U4,U6,U6 TO220H 3
12 4 AAA Battery U82,U82 4 AAA CELL HOLDER 2481 2
13 10k R2,R2 RESISTOR 2
14 250 250 RESISTOR 1
15 470 ohm U11,U12,U13,U14,U15,U16,U17,U48,U49,U50,U51,U52,U53,U54,U55,U56,U83,U84,U85,U86,U87,U88,U89,U90,U18,U19,U20,U21,U22,U23,U24,U25,U26,U27,U28,U29,U30,U31,U32,U33,U34,U35,U36,U37,U38,U39,U40,U41,U42,U43,U44,U45,U46,U47,U57,U58,U59,U60,U61,U62,U63,U64,U65,U66,U67,U68,U69,U70,U71,U72,U91,U92,U11,U12,U13,U14,U15,U16,U17,U48,U49,U50,U51,U52,U53,U54,U55,U56,U83,U84,U85,U86,U87,U88,U89,U90,U18,U19,U20,U21,U22,U23,U24,U25,U26,U27,U28,U29,U30,U31,U32,U33,U34,U35,U36,U37,U38,U39,U40,U41,U42,U43,U44,U45,U46,U47,U57,U58,U59,U60,U61,U62,U63,U64,U65,U66,U67,U68,U69,U70,U71,U72,U91,U92 STANDARD_RESISTORS 144
16 CRYSTAL 16MHZ Y1,Y1 CRYSTAL 49 2
17 10uF C3,C3 CAP-D5.0XF2.0 2
18 CD4051 U2,U2 DIP-16 2
19 74HC595 U73,U74,U75,U76,U77,U78,U79,U80,U81,U73,U74,U75,U76,U77,U78,U79,U80,U81 DIP 16 18
20 button6*6*8.5 SUBMIT,SUBMIT KEY-TH_4P-L6.0-W6.0-P4.50 2
21 RESISTOR 10K R1,R1 RESISTOR 10K 2
22 20M 20M,20M LED2-2.54-D5.0MM 2
23 4M 4M,4M LED2-2.54-D5.0MM 2
24 9M 9M,9M LED2-2.54-D5.0MM 2
25 5M 5M,5M LED2-2.54-D5.0MM 2
26 6M 6M,6M LED2-2.54-D5.0MM 2
27 7M 7M,7M LED2-2.54-D5.0MM 2
28 8M 8M,8M LED2-2.54-D5.0MM 2
29 3M 3M,3M LED2-2.54-D5.0MM 2
30 10M 10M,10M LED2-2.54-D5.0MM 2
31 90M 90M,90M LED2-2.54-D5.0MM 2
32 80M 80M,80M LED2-2.54-D5.0MM 2
33 40M 40M,40M LED2-2.54-D5.0MM 2
34 50M 50M,50M LED2-2.54-D5.0MM 2
35 70M 70M,70M LED2-2.54-D5.0MM 2
36 60M 60M,60M LED2-2.54-D5.0MM 2
37 30M 30M,30M LED2-2.54-D5.0MM 2
38 2M 2M,2M LED2-2.54-D5.0MM 2
39 400K 400K,400K LED2-2.54-D5.0MM 2
40 900K 900K,900K LED2-2.54-D5.0MM 2
41 800K 800K,800K LED2-2.54-D5.0MM 2
42 700K 700K,700K LED2-2.54-D5.0MM 2
43 600K 600K,600K LED2-2.54-D5.0MM 2
44 1M 1M,1M LED2-2.54-D5.0MM 2
45 500K 500K,500K LED2-2.54-D5.0MM 2
46 300K 300K,300K LED2-2.54-D5.0MM 2
47 50K 50K,50K LED2-2.54-D5.0MM 2
48 100K 100K,100K LED2-2.54-D5.0MM 2
49 90K 90K,90K LED2-2.54-D5.0MM 2
50 80K 80K,80K LED2-2.54-D5.0MM 2
51 70K 70K,70K LED2-2.54-D5.0MM 2
52 200K 200K,200K LED2-2.54-D5.0MM 2
53 60K 60K,60K LED2-2.54-D5.0MM 2
54 40K 40K,40K LED2-2.54-D5.0MM 2
55 6000 6000,6000 LED2-2.54-D5.0MM 2
56 20K 20K,20K LED2-2.54-D5.0MM 2
57 10K 10K,10K LED2-2.54-D5.0MM 2
58 9000 9000,9000 LED2-2.54-D5.0MM 2
59 8000 8000,8000 LED2-2.54-D5.0MM 2
60 30K 30K,30K LED2-2.54-D5.0MM 2
61 7000 7000,7000 LED2-2.54-D5.0MM 2
62 5000 5000,5000 LED2-2.54-D5.0MM 2
63 700 PREFIX,PREFIX LED2-2.54-D5.0MM 2
64 3000 3000,3000 LED2-2.54-D5.0MM 2
65 2000 2000,2000 LED2-2.54-D5.0MM 2
66 1000 1000,1000 LED2-2.54-D5.0MM 2
67 900 900,900 LED2-2.54-D5.0MM 2
68 4000 4000,4000 LED2-2.54-D5.0MM 2
69 800 800,800 LED2-2.54-D5.0MM 2
70 600 600,600 LED2-2.54-D5.0MM 2
71 80 80,80 LED2-2.54-D5.0MM 2
72 400 400,400 LED2-2.54-D5.0MM 2
73 300 300,300 LED2-2.54-D5.0MM 2
74 200 200,200 LED2-2.54-D5.0MM 2
75 100 100,100 LED2-2.54-D5.0MM 2
76 500 500,500 LED2-2.54-D5.0MM 2
77 90 90,90 LED2-2.54-D5.0MM 2
78 70 70,70 LED2-2.54-D5.0MM 2
79 9 9,9 LED2-2.54-D5.0MM 2
80 50 50,50 LED2-2.54-D5.0MM 2
81 40 40,40 LED2-2.54-D5.0MM 2
82 30 30,30 LED2-2.54-D5.0MM 2
83 NAME 20,20 LED2-2.54-D5.0MM 2
84 60 60,60 LED2-2.54-D5.0MM 2
85 10 10,10 LED2-2.54-D5.0MM 2
86 8 8,8 LED2-2.54-D5.0MM 2
87 1 1,1 LED2-2.54-D5.0MM 2
88 6 6,6 LED2-2.54-D5.0MM 2
89 5 5,5 LED2-2.54-D5.0MM 2
90 4 4,4 LED2-2.54-D5.0MM 2
91 3 3,3 LED2-2.54-D5.0MM 2
92 7 7,7 LED2-2.54-D5.0MM 2
93 2 2,2 LED2-2.54-D5.0MM 2

Attachments

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Members

jaichhaya123
Anirudh Raghunath
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你现在访问的是EasyEDA海外版，使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
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