Vktech DS18b20 Waterproof Temperature Sensors Temperature Transmitter (5pcs)
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<b>[Product Information]</b><br>
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<li>9 ~ 12 adjustable resolution</li>
<li>Power supply range:3.0V-5.5V</li>
<li>No other components, unique single bus interface</li>
<li>Output lead:red (VCC), yellow(DATA) , black(GND)</li>
<li>able length:Approx.100 cm</li>
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