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What are the connection pins of the SCD30 on the particulate matter sensor?
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I wrote a hex to perform measurements and calibration for the SCD30 CO2 sensor: https://github.com/rzbrk/calliopemini_scd30-cal.
The calibration uses the Forced Recalibration (FRC) of SCD30 (see [d…
rzbrk updated
2 years ago
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At the moment the SCD30 seems to stop after some time. Looks like an I2C issue, bus speed might needed to decreased. But this may cause problems with other devices.
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I have seen a couple of times that a device has some "unreal" sensors in it.
![image](https://github.com/fablabbcn/smartcitizen-api/assets/13301321/2ea31399-7aba-4ec6-bbb9-4a4301bf9dbb)
I don't …
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Hi there,
I have a bme680 pressure sensor which is giving fairly stable pressure readings:
![image](https://github.com/paulvha/scd30/assets/5393362/204e06e7-48b9-48be-a3c4-d56a95397aa1)
However…
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- [x] Add support for the [Sparkfun ESP32-C6](https://www.sparkfun.com/products/22925) aka SparkFun Qwiic Pocket Development Board and SCD30 CO2 sensor
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hi,
i try to send an json string to mqtt like so:
```
const char topic[] = "Hoechst/PHI-Log/data/json";
.....
mqttClient.beginMessage(topic);
serializeJson(doc, mqt…
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I have been testing the SCD30 sensor(https://www.sensirion.com/en/environmental-sensors/carbon-dioxide-sensors-co2/) with https://github.com/sparkfun/SparkFun_SCD30_Arduino_Library library and the sen…
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Do you know how these errors can be fixed?
applications/external/scd30/main.cpp:63:1: error: label 'bail' defined but not used [-Werror=unused-label]
63 | bail:
| ^~~~
applications/exte…
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https://github.com/adafruit/Adafruit_SCD30/blob/master/examples/sensor_tuning/sensor_tuning.ino
The example for pressure offset:
Line 42
` // if (!scd30.startContinuousMeasurement(15)){`
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