Components and supplies
1N4148 – General Purpose Fast Switching
Arduino UNO
Reed Switch, 1NO
DHT11 Temperature & Humidity Sensor (4 pins)
Resistor 1k ohm
Gravity: Analog LM35 Temperature Sensor For Arduino
Raspberry Pi 3 Model B
Grove - Barometer Sensor (BMP280)
Resistor 10k ohm
Hall Effect Sensor
Resistor 4.75k ohm
LED (generic)
Arduino Proto Shield
LDR, 5 Mohm
Tools and machines
Hot glue gun (generic)
Solder Wire, Lead Free
Soldering iron (generic)
Breadboard, 170 Pin
PCB, For DMB-4778
Drill / Driver, Cordless
Apps and platforms
Arduino IDE
Project description
Code
ZeWS Weather Station
All details are published in the Github repo
Downloadable files
Sensor Box Schematic
This is the schematic showing how to connect all the sensors together. It is using I2C bus so i has SDA/SCL and +V/GND running to all of the I2C sensors. The analogue ones are shown connected directly to the pins.
Sensor Box Schematic
Wind vane direction encoder
This schematic is used to build the encoder for the wind vane. You can use the outputs from the encoder directly or use the additional 8 to 3 encoder to save pins on the arduino.
Wind vane direction encoder
Sensor Box Schematic
This is the schematic showing how to connect all the sensors together. It is using I2C bus so i has SDA/SCL and +V/GND running to all of the I2C sensors. The analogue ones are shown connected directly to the pins.
Sensor Box Schematic
Wind vane direction encoder
This schematic is used to build the encoder for the wind vane. You can use the outputs from the encoder directly or use the additional 8 to 3 encoder to save pins on the arduino.
Wind vane direction encoder
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