- TDS - hex bytes output from 0x0000 to 0xffff
- For example, FA012C0041, FA header, 012C first TDS value, 0041 second TDS value.
- Flow Speed - pulse count by interrupt, e.g. arduino D2 pin
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Temperature - analog read
- https://w.electrodragon.com/w/TF-TDS_Sensor
ref
- https://www.electrodragon.com/product/pipe-water-sensor-temperature-flow-speed-tds/
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https://w.electrodragon.com/w/TF-TDS_Sensor
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relevant demo code please find at: https://github.com/Edragon/Arduino-main
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read tds hex data: https://github.com/Edragon/Arduino-main/blob/master/Sketchbook/Sensor/TF-TDS/TF-TDS-01/TF-TDS-01.ino
- water-sensor-dat