QTRX-HD-09A Reflectance Sensor Array: 9-Channel, 4mm Pitch, Analog Output, Low Current Category_Radio & Wireless/GSM/GPRS Weather Station Kit with Anemometer/Wind

Weather Station Kit with Anemometer/Wind Vane/Rain Bucket

things get lost/broken

you can customize the API to run on a host platform of your choice using the information in the API documentation

This is the only A20 module with two native Ethernet ports

Automatic current limiting reduces duty cycle when temperature exceeds 85° C

QTRX-HD-09A Reflectance Sensor Array: 9-Channel, 4mm Pitch, Analog Output, Low Current Category_Radio & Wireless/GSM/GPRS Weather Station Kit with Anemometer/Windpitch sensors size (mm) output max current optimal range LEDs board 4mm9 37. 0 20. 0 analogous 3. 5 mA 22 mA 10 mm This array of IR LED phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2. 9 V to 5. 5 V and offers dimmable brightness control independent of the supply voltage and separate controls for the odd and even emitters. In general, the closer the object, the higher the