Our tiny, low power ZMOD4510 module communicates the following data over UART:
Measurement Mode @3V:
8 mA
Sleep Mode @3V:
250 uA
The module is designed to either use a 4-pin JST-XH connector, or mount into a standard DIP-24, 300 mil wide IC footprint.
Each device can be identified by an
8-digit hardware UID.
The firmware version can be identified by
V.x.xx version identifier.
AQI can be calculated based on Ozone and Nitrogen Dioxide concentrations over 1-hour and 8-hour averages.
You can pick a variant of the module that best suits your host application requirements.
The module uses simple alphanumeric commands with a pre-defined format so that very simple MCUs can communicate with the device without using a lot of internal SRAM.
You can find the full UART instruction set here.
You cannot change the UART baud rate on the fly. The settings are predefined to be 9600-8-N-1.
However, if you need the module to have a different setting, please contact us and we will ship your module with settings of your choice.
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