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Climate Measurement Board (CMB)

The project uses an Arduino Nano ESP32 board with a temperature/humidity sensor and a photoresistor to make some simple measurements of the surroundings.

Step 1: Installation

The development kit used for this project is a Arduino Nano ESP32, and the documentation refers to that module. However, any ESP32 (or IoT) board should do the trick.

In order to replicate the project, you will need to follow the circuit (sorry, no schematics for the moment) and install the files.

This is an IoT project: you need to provide the secrets for the connection!

Step 2: Assemble the circuit

Connect the temperature/humidity sensor (DHT22) to the pin D7, and the photoresistor to the pin A2.

Folder structure

  cmb                     => Arduino sketch folder
  ├── cmb.ino             => main Arduino file
  ├── thingProperties.png => IoT definitions
  └── ReadMe.adoc         => this file

License

This project is released under a GNU General Public License v3.0.

Bill of Material

Part name

Quantity

Arduino Nano ESP32

1

Photoresistor

1

DHT22

1