SeeedStudio Grove Human Presence Sensor AK9753FeatureQuantum-type IR Sensor with Four IR Elements16-bits Digital Outputs to I2C busIntegrated temperature sensorInterrupt FunctionLow Current Consumption..
SeeedStudio Grove Infrared EmitterFeaturesThe Infrared Emitter is used to transmit infrared signals through an infrared LED, while there is an Infrared receiver to get the signals on the other side. An infrared LED is like any other LED, with its color centered around 940nm. We can use the emitter n..
SeeedStudio Grove Infrared ReceiverFeaturesThe inside demodulator modulates IR at 38 kHz.The Infrared Receiver can receive signals well within 10 meters.Low supply currentInclude photodetector and preamplifier in one packageImproved immunity against ambient light..
SeeedStudio Grove Line Finder v1.1SpecificationsPower supply: 5V DCDigital output mode: TTL (High when black is detected, Low when white is detected)Connector: 4 pin Buckled Grove interfaceDimension: 20mm*20mmComparator: LMV358Photo reflective diode: RS-06WD..
SeeedStudio Grove Mouse EncoderVersatile for different environments.Well adapted for heavy-duty and harsh environments.With detents and a nice feel.Standard Grove interfaces for easier programming and wiring.Accurate and reliable...