Custom Sensor - Liquid Flow Sensor

Example liquid flow sensor using Adafruit sensor.  Adjust the conversion rate for other sensors.



Use one of these definitions (depending if you want to monitor rate, total volume, or both)

"Flow Sensor (Rate)": { "conversion": "xyz/450", "counter_rate_tag0": "rate", "default_tag": "rate", "desc": "AdaFruit Liquid Flow Meter: http://www.adafruit.com/products/828", "digital": true, "do_volt0": 12,
"pwr_volt" : 12, "inversion0": false, "precision": 4, "rep_counter_rate0": 1, "rj45_v1": true, "tblock_v1": true, "unit0": "liters/sec" }, "Flow Sensor (Volume and Rate)": { "conversion": "xyz/450", "counter_rate_tag0": "rate", "counter_tag0": "volume", "default_tag": "volume", "desc": "AdaFruit Liquid Flow Meter: http://www.adafruit.com/products/828", "digital": true, "do_volt0": 12,
"pwr_volt" : 12, "inversion0": false, "precision": 4, "rep_counter0": 1, "rep_counter_rate0": 1, "rep_input0": 0, "rj45_v1": true, "tblock_v1": true, "unit0": "liters" }, "Flow Sensor (Volume)": { "conversion": "xyz/450", "counter_tag0": "volume", "default_tag": "volume", "desc": "AdaFruit Liquid Flow Meter: http://www.adafruit.com/products/828", "digital": true, "do_volt0": 12,
"pwr_volt" : 12, "inversion0": false, "precision": 4, "rep_counter0": 1, "rj45_v1": true, "tblock_v1": true, "unit0": "liters" },
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