SKU: 80187121804
Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
Operating Range: 30m
* 5x Blue LEDs
SD Library (FAT16 and FAT32)
com/sparkfun/SparkFun_AS3935_Lightning_Detector_Library)
It can measure the environment temperature and humidity to meet the high demand
Infrared Proximity Contactless Button Category_Cables/Various cables Operating Range: 30mThis IR proximity contactless button makes for a good replacement for typical push buttons in situations where touching the button isn't required or desirable (especially in this day and age). This button includes a built in microcontroller to handle interference or noise, a red blue status LED gives the user visual feedback that a \"touch\" has been registered, and two potentiometers on the back of the device allow you to adjust the read range from 3
US$ 29.00
US$ 159.00
US$ 19.00
US$ 19.00
US$ 19.90
