CO2 Monitor ESP8266

A Simple CO2 Monitor

Nik Reitmann

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Description

A Simple CO2 Monitor

Details

install ESP32 Board:

1. In your Arduino IDE, go to File> Preferences
2. Enter https://dl.espressif.com/dl/package_esp32_index.json into the “Additional Board Manager URLs” field as shown in the figure below. Then, click the “OK” button:
3. Open the Boards Manager. Go to Tools > Board > Boards Manager…
4. Search for ESP32 and press install button for the “ESP32 by Espressif Systems“:
5. Select your Board in Tools > Board menu (in my case it’s the DOIT ESP32 DEVKIT V1)

Install library display:
1. manage libraries and search for SSD1306
2. install SSD1306 by Adafruit

Arduino Display Infos:
https://esp32io.com/tutorials/esp32-oled

## !!! Sensor darf nicht verbunden sein zum flashen (weil UART) !!! ##

Files

TechNIK_3D_Print_test.png Portable Network Graphics (PNG) - 3.32 kB - 05/23/2022 at 08:54		Preview

co2_sensor_display_v1.ino ino - 7.72 kB - 05/23/2022 at 08:53		Download
CO2 Sensor with Display_front.stl Standard Tesselated Geometry - 542.07 kB - 05/23/2022 at 08:53		Download
CO2 Sensor with Display_base.stl Standard Tesselated Geometry - 95.49 kB - 05/23/2022 at 08:53		Download

Project Logs

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CAD
Nik Reitmann • 05/27/2022 at 11:12 • 0 comments
Testing
Nik Reitmann • 05/23/2022 at 09:05 • 0 comments
Compare with old CO2 Sensor
Nik Reitmann • 05/23/2022 at 08:59 • 0 comments

Same ppm value on old sensor which firmware is built with Easy_ESP, the new firmware for the device with display is programmed myself.