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STD ESP32_CO2_Sensor
ESP32_CO2_Sensor
License
Public Domain
License: Public Domain- 2
Update time：
2024-01-08 08:37:54
Creation time：
2021-08-28 02:21:53
Description
Description
Features:
- ESP32 can read the sensor data.
- ESP32 can publish the sensor data by MQTT
- Calibration button
- Short pressed WiFi to turn on/off. Long pressed WiFi to erase AP settings
ESP32 Source Code
https://github.com/samuelchiang/ESP32_CO2_Sensor
Design Drawing
Design Drawing
schematic diagram
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1
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PCB
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | Button-WiFi-Reset | SW1 | SW-TH_BBJ | 1 |
| 2 | Button-CO2-Calibration | SW2 | SW-TH_BBJ | 1 |
| 3 | SSD1306 | U1 | SSD1306 | 1 |
| 4 | ESP32 | U4 | ESP32 | 1 |
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Project Members
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