ESP32 Weather Station
Reading sensor data online
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Gerber file
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Extra info / Update
Components
The BOM (Bill of Materials) is the technically exhaustive listing of parts and other hardware items used to produce the working and tested prototype of any Elektor Labs project. The BOM file contains deeper information than the Component List published for the same project in Elektor Magazine. If required the BOM gets updated directly by our lab engineers. As a reader, you can download the list here.
Want to learn more about our BOM list? Read the BOM list article for extra information.
Component list
Component List
Resistors
R1-R4 = 10kΩ
R5,R6 = 4.7kΩ
R7-R9 = 220Ω
R10 = 1kΩ
R11 = 470kΩ
R12 = 100kΩ
Capacitors
C1 = 10µF, 50V
C2 = 1μF, 10V
C3,C4 = 100nF
Semiconductors
D1-D3 = 1N4007
D4 = BAT85
IC1 = 5V DC/DC converter, 5W, R-78E5.0-1.0 Recom Power
LED1, LED2 = yellow, 3mm
LED3 = red, 3mm
T1 = BS170
Miscellaneous
K1, K2 = 17-pin (1×17) stacking header, 0.1" pitch
K3 = 4-pin pinheader, 0.1" pitch
K4 = 4-way barrier strip terminal block, 0.1" pitch (Würth 691403900004B)
K5 = 6-pin pinheader, 0.1" pitch
K6, K7 = RJ11 jack, Molex RJ11 6P V
K8 = Grove connector, vertical, TWIG-4P-2.0-2.0
K9 = 7-pin pinheader, 0.1" pitch, JST-XH-07-PIN-VER
RE1 = relay ALDP105
S1 = pushbutton, 6x6mm
BME280 breakout board, I2C version
Wind and precipitation sensor
Enclosure PC 100/60 HT, Fibox
PCB 180468-1
Optional: fine particle sensor, Nova Fitness SDS-011
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Discussion (0 comments)
John Groezinger 4 years ago