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Do you have some liquids that you need to move
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onboard five LED indicators for easy viewing output state
modular boards and more accessible development boards like our very own SparkFun ESP8266 Thing
Requires four external 0
SparkFun SST Liquid Level Sensor Infrared Radio Transmitters Do you have some liquidsThe SST Liquid Level Sensor provides single point liquid detection via a TTL compatible push pull output. This optical liquid level sensor features a miniature design that allows for installation in areas where space is limited. Thanks to its minimal solid state design, this sensor has been built without moving or mechanical parts that can be jammed and stop working. An infra red LED and phototransistor accurately positioned at the base of the sensing
US$ 75.00
US$ 65.00
US$ 222.50
