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ESPHome sensors box

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0.2mm layer, 2 walls, 15% infill
0.2mm layer, 2 walls, 15% infill
Designer
1.5 h
2 plates

Open in Bambu Studio
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1
7
0
0
9
5
Released 

Description

This is an enclosure for my ESPHome toxins sensor box.

It uses a 30 pin ESP32, a MQ7 CO sensor, a ZE08 CH20 sensor and a SGP41 NO2+VOC sensor.

Everything connects to 5V and GND except SGP41 that needs 3.3V. Pin 35 for ZE08, pin 34 for MQ7, 21 and 22 for SGP41 SDA+SCL.

Companion video: 

Code: https://pastebin.com/QqNZW7iA

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License

This user content is licensed under a Standard Digital File License.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.