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 # esp32-env-monitor
 
-Air quality and other environment data monitoring for an ESP32 board
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+Air quality and other environment data monitoring for an ESP32 board
+
+## Hardware Used
+
+* Board: Espressif ESP32
+  * [Espressif chip page](https://www.espressif.com/en/esp-wroom-32/resources)
+  * [DOIT ESP32 page](https://docs.zerynth.com/latest/official/board.zerynth.doit_esp32/docs/index.html) (I am using this version)
+  * [Useful Pin detailling page](https://www.learnarduinoraspberrypi.com/2018/08/doit-esp32-devkit-getting-started-programming.html)
+* Display: Waveshare 1.5 Oled Display (based on a SDD1327 chip)
+* Temperature, pressure and humidity sensor: BME280
+* Air Quality Sensor: SGP30