Customer:
Where can I find documentation for this product? I’ve checked GitHub but haven’t been able to locate it.
Originally submitted via email support on 24 January 2025. Migrated to the forum for community visibility.
Soldered Support:
The on-board sensor datasheet is at: https://sgx.cdistore.com/datasheets/sgx/ds-0334-sgx-4no-250-datasheet.pdf
The software library is here: GitHub - SolderedElectronics/Soldered-Electrochemical-Gas-Sensor-Arduino-Library · GitHub
The sensorType structs that configure the sensor are at: https://github.com/SolderedElectronics/Soldered-Electrochemical-Gas-Sensor-Arduino-Library/blob/d5805979b311ff2f456b3e86d0d7ed/src/sensorConfigData.h#L101
You can define a sensorType struct for the SGX-4NO-250 electrochemical sensor here. We have calibrated three of them so far.
The on-board potentiostat is LMP910000, and its documentation is at: https://www.ti.com/lit/ds/symlink/lmp91000.pdf?ts=&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FLMP91000
If you need the hardware files as well, let me know.