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Water vending machine

5 months ago 101
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Description

Documents

Sheet_3

Sheet_1

Sheet_4

Sheet_5

Sheet_2

PCB_2020-09-12_01-40-25

BOM

ID Name Designator Footprint Quantity
1 32.768MHz X3 SMD-3225_4P 1
2 DS1302SN+ U4 SOIC-8 1
3 BAT54A IN-VD10,IN-VD4,IN-VD6,IN-VD12,IN-VD1,IN-VD8,IN-VD3 SOT-23(SOT-23-3) 7
4 100nF C18,C19,IN-C8,IN-C9,C22,C23,IN-C2,IN-C1,IN-C3,IN-C4,IN-C5,IN-C7,IN-C6,IN-C12,IN-C13,IN-C11,IN-C10 0603 17
5 22pF X2-C2,X2-C1,X1-C2,X1-C1 0603 4
6 1N4148W D2,D1 SOD-123_L2.8-W1.8-LS3.7-RD 2
7 100nF C25 C0603 1
8 MMBF170 Q6 SOT-23_L2.9-W1.3-P0.95-LS2.4-L 1
9 1k IN-R13,RXD-R1,TXD-R1,IN-R4,IN-R3,IN-R8,IN-R9,IN-R10,IN-R11,R10,IN-R12,IN-R7,IN-R6,IN-R2,IN-R1,IN-R5 R0805 16
10 120 G3-R1 R0805 1
11 280 G2-R2 R0805 1
12 1M X1-R1,X2-R1 R0805 2
13 300 O-R12,O-R7,O-R6,O-R11,O-R9,O-R5,O-R4,O-R3,O-R2,O-R1 R0805 10
14 10k BE-R1 R0805 1
15 4.7k TE2-R1,TE1-R1 R0805 2
16 51k O-R8 R0805 1
17 10k O-R10,R9 R0805 2
18 2k TX-R1,TX-R2 R0805 2
19 ATMEGA2560-16AU_as_layout U1 TQFP-100_L14.0-W14.0-P0.50-LS16.0-BL 1
20 CH340G U2 SOIC-16_150MIL 1
21 16MHz X1 OSC-SMD_4P-L3.2-W2.5-BL 1
22 12MHz X2 OSC-SMD_4P-L3.2-W2.5-BL 1
23 1.5KΩ R3,R2,R1 0805 3
24 470uF C17 CAP-TH_BD8.0-P3.50-D1.0-FD 1
25 47uF C27,C15,C5 CAP-TH_BD5.0-P2.00-D0.8-FD 3

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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)
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程,下载后在https://lceda.cn/editor 打开保存即可。
有问题联系QQ 3001956291 不再提醒
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