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indoor garden

1 year ago 243
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Description

Indoor garden adapted from BEE_MB indoor gardening project. The circuit is meant to adjust LED brightness based on light input, pumping water based on soil humidity and applying ventilation based on air humidity and temperature readings. See BEE_MBs video about this project. https://youtu.be/YLzc1rwn1eU Square 10x10 cm PCB layout. Added voltage divider between arduino nano and HC-06. IRF540 for pump control seems to be connected differently as compared for the other two IRF540s. Is that correct? Comments please!

Documents

indoor garden

indoor garden PCB

BOM

ID Name Designator Footprint Quantity
1 IRF540 Q1,Q2,Q3 TO-220AB 3
2 ARDUINO_NANO U1 ARDUINO_NANO 1
3 PUMPCONN P1 WJ2EDGVC-5.08-2P 1
4 LIGHTCONN P2 WJ2EDGVC-5.08-2P 1
5 FANCONN P3 WJ2EDGVC-5.08-2P 1
6 test U3 BLUETOOTH HC-06 1
7 REGULATOR U2 TO-220(TO-220-3) 1
8 100u C1,C2 RAD-0.1 2
9 1 kΩ R1,R3,R7,R13,R2 AXIAL-0.3 5
10 4N35 U4 DIP-6 1
11 100 Ω R6 AXIAL-0.3 1
12 204-10UYC/S530-A3 LED1,LED2,LED3,LED4,LED5,LED6 LED-3MM/2.54 6
13 2 kΩ R4 AXIAL-0.3 1
14 ESP-01S U5 ESP-01S 1
15 12VPP CN1 DCJACK_2MM_PTH 1
16 LUCENCY F2,F1 5MM*20MM 2
17 MOISTURE P4 HDR-4X1/2.54 1
18 DHT11 P5 HDR-4X1/2.54 1
19 LIGHT P6 HDR-5X1/2.54 1
20 220 Ω R14,R10 AXIAL-0.3 2
21 10 kΩ R9,R11,R5,R16 AXIAL-0.3 4
22 330 Ω R8 AXIAL-0.3 1
23 2.2 kΩ R15 AXIAL-0.3 1
24 12VIN CN2 DCJACK_2MM_PTH 1

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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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