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GPL 3.0

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JB Universal Sensor

7 months ago 122
  • Description
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  • BOM
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Description

Air quality sensors with CAN interface

Documents

Schematics copy

Rect shell copy

Curved shell copy

BOM

ID Name Designator Footprint Quantity
1 1-Wire C1 HDR-3X1/2.54 1
2 0.47uF C2,C15 CAP_0805 2
3 0.1uF C3,C4,C8,C9,C10,C13,C14,C16,C17,C18 CAP_0805 10
4 BME280 C5 HDR-4X1/2.54 1
5 Motion C6 HDR-3X1/2.54 1
6 Flash firmware C7 HDR-4X1/2.54 1
7 100uF C11 CAP-D5.0×F2.0 1
8 10uF C12 CAP-D5.0×F2.0 1
9 1N4007W D1,D2 SOD-123_L2.8-W1.8-LS3.7-RD 2
10 Boot JP1 1X02 1
11 RST JP2 1X02 1
12 IR LED L1 LED-3MM/2.54 1
13 TSOP4838 LED1 SENSOR-TH_TSOP4X 1
14 BC546 Q1 TO-92-3_L4.9-W3.7-P1.27-L 1
15 4.7KΩ R1 0805 1
16 1KΩ R2,R3 0805 2
17 4.7K R4,R5,R12,R13 0805 4
18 100R R6 0805 1
19 10K R7,R9,R10,R14,R16,R17 0805 6
20 20K R8 0805 1
21 220K R11 0805 1
22 51R R15 0805 1
23 Power 7-25v TM1 CONN-TH_P2.54_KF128-2.54-2P 1
24 Power 5v TM2 CONN-TH_P2.54_KF128-2.54-2P 1
25 CAN TM3 CONN-TH_P2.54_KF128-2.54-2P 1
26 ESP-12F U1 ESP-12F(ESP8266MOD) 1
27 mhz19 U2 MH-Z19 1
28 AMS1117 U3 SOT-223-4_L6.5-W3.5-P2.30-LS7.0-BR 1
29 Photoresistor U4 SNR2-3.0 1
30 TJA1050T U5 SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL 1
31 BA7805FP-E2 U6 TO-252-3_L6.5-W5.8-P4.58-BR 1
32 TXS0104EPWR U7 TSSOP-14_L5.0-W4.4-P0.65-LS6.4-BL 1
33 MCP2515T-I/SO U8 SOIC-18_L11.6-W7.5-P1.27-LS10.3-BL 1
34 8MHz X1 OSC-SMD_L11.5-W4.8-LS13.0 1

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Members

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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。
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