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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
It's very thin
1 x Circle Horn
Long-distance wireless transmission (1000 m line of sight with baud rate 5000 bps)
Please observe correct polarity as printed on the back of module:- IN+
Banana Plug Jack Banana Binding Post Terminal Connector JS-910B
TDS (Protect power circuit ) Water Sensor (1 Meter Probe) KEYSTUDIO 3 way corner connector It's very thinTDS (Total Dissolved Solids) measures how many milligrams of soluble solids dissolved in one liter of water. The measure is expressed in PPM (part per million). In general, the higher the TDS value, the more soluble solids dissolved in water, and the less clean the water is. Therefore, the TDS value can be used as one of the references for reflecting the cleanliness of water. Thanks to this product, it becomes possible to create your own measurement,