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I am getting highly suspect values from single shot measurements.
As low as 217 ppm, with wild swings to 700, indoors.
I don't think they are correct.
I feed ambient pressure (991 currently, in m…
stolk updated
2 years ago
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I am new to the sensorbridge sek ecosystem
I have an scd41 hooked up to port 1 and an scd30 to port 2
Can you give me a pointer to some starter code on how i can enumerate these two sensors, the…
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### The problem
I have a Lolin D1 mini board connected to a Sensirion SPS30 sensor via I2C. When I run connect ESPhome to this the sensor is not recognized. The log message is:
```
[11:50:40][C][…
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### PROBLEM DESCRIPTION
Compiled 11.0.0 with thermostat enabled. Parametrized for freezer, works perfectly as long as connected to WIFi, stops controlling when no WiFi connection possible, even t…
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The exampleUsage.ino code supplied by Sensirion works perfectly on the Heltec WiFi Kit 32 (ESP32) board. I can receive correct sensor data via COM port.
However, when I tried to display the sensor …
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Wifi credentials not erased by 10 sec longpress..
Terminal log after long press on TTGO boot button:
14:33:03.635 -> SCD41: CRC: 81
14:33:17.154 -> SCD41: Warning: ASC not disabled (0xb213)
14:3…
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https://github.com/Sensirion/arduino-i2c-scd4x/blob/f055511173928e380a2d2b722f93ac7ce8db544a/examples/exampleUsage/exampleUsage.ino#L110
Occasionally `readMeasurement()` prints "Received NACK on tr…
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I have multiple Itho CVE-S mechanical ventilation units. One of them is an Optima variant - [CVE-S Optima IN type 03-00421](https://www.ithodaalderop.nl/nl-NL/professional/product/03-00421), which has…
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Tā kā šis ir izglītojošs projekts, tad vajadzīga tāda platforma, kuru ir viegli darbināt bez specializēta programnodrošinājuma.
Gan BBC Micro:bit, gan M5 Stack izmanto Micropython, jo tam ir sekojo…