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electronic toys
05mm) drilled mounting holes to provide for mechanical fixing
can be programmed via the SCCB interface
Hole pitch: standard 2
Inner MT3337 GPS receiver
DFRobot Gravity: Analog TDS Sensor/ Meter for Arduino ARDUINO UNO R3 electronic toysThe Gravity: Analog TDS Sensor Meter for Arduino is a kit that allows you to measure the total dissolved solids (TDS) in water using an Arduino board. TDS is a measure of the dissolved minerals, salts, and other substances in water, and can be used to reflect the cleanliness and quality of the water. This TDS meter kit can be used for a variety of applications, including testing the quality of domestic water, hydroponics, and other fields. It is
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