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Zbenj.1
Associate
Jul 23, 2021 10:18 AM UTC
Question

Can i interface an external current transfomer with my B-LO72Z-LRWAN1

i'am wondering to mesure current consumption of a house using B-LO72Z-LRWAN1 and then send this data via LORA. I'am not finding any information about this.

could you please answer

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1 reply

Tesla DeLorean
Guru
Jul 23, 2021 12:55 PM UTC

LoRa or LoRaWAN ?

ST provide source to the stack for this and other boards. You should be able to add interfacing for your specific sensor(s), but you'll have to bring and understanding of how they work and attach. Should be enough pins to attach via UART, SPI or I2C

https://www.st.com/en/embedded-software/i-cube-lrwan.html

https://www.st.com/resource/en/data_brief/i-cube-lrwan.pdf

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