Preparation: Installing OpenHAB & packages Raspberry Pi Weather Station Breadboard of the Sensors The BMP180 is only connected to the I2C bus and also gets a connection to 3.3V and GND. Now the data pin goes to GPIO23 and at the same time to 3.3V via a 10k Ω resistor. The DHT11 sensor is connected to 3.3V and GND as shown in the picture. These were also discussed in more detail in previous tutorials, but here is the structure again: A detailed description can be found here. It gets power either via the 5V pin or via USB connection. This can be connected to the DSI port of the Raspberry Pi using the ribbon cable. The easiest way is with the official Raspberry Pi touchscreen. Let’s start with the wiring of all modules. How to display data on it is explained in more detail in a previous tutorial and can be adjusted if necessary. The display on an LCD is not explicitly dealt with in this tutorial. In addition, other sensors such as gas sensors, brightness sensors or wind strength sensors are also an option which can be integrated.Īnother option is to use an ESP8266 NodeMCU or Raspberry Pi Zero W as an outpost for the weather station. DHT22 sensor for temperature & humidity.alternatively: Raspberry Pi Starter Kit or Sensor Kit (already contains the most important sensors and a display).Raspberry Pi including a micro SD card and USB power plug.
However, the code must then also be adjusted accordingly. Individual components can of course also be omitted or added. You will need the following hardware parts for the weather station. Required Hardware Parts For the Raspberry Pi Weather Station
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