This 2m longÂ One Wire Temperature Sensor has a waterproof probe and long wire shape, suitable for immersive temperature detection. The chip inside this sensor is the widely adopted DS18B20. For convenience, we suggested some resources at the bottom. But you can still find tons of resources with a quick Google search or over other OSHW communities.
The original one includes three wires inside. You need to add an extra resistance to get it working. We adjusted it into a Grove port and had a resistance pre-assembled inside so that you can use it as a regular Grove sensor.Â
FeaturesRequires only one wire for data interfaceWaterproofGrove compatibleAccepts 3.0V to 5.5V power supplyWide temperature range: -55Â°C to +125Â°CHigh accuracy: Âą0.5Â°C( -10Â°C to +85Â°C)ResourcesDS18B20 datasheetÂ Arduino librariesmbed cookbookCaution: The cable part cannot be put under temperature higher than 70Â°C for a long time.
For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read throughÂ Preface - Getting StartedÂ andÂ Introduction to GroveÂ before your using of the product.
If you are interested in Internet of Things (IoT) or M2M projects check our open
source sensor platform Waspmote
which counts with more than 100 sensors available to use 'off the shelf', a complete API with hundreds of ready to use codes and a low consumption mode of just 0.7µA to ensure years of battery life.
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