This sensor measures the level of UV radiation in sunlight and creates an output voltage proportional to the UV index. Specification Operating Voltage: 3.3-5V Output voltage: DC 0-1V(Corresponding 0-10 UV index) Operating Current: 0.06mA(0.1mA max) UV wavelength detect: 200-370nm Test accuracy: ±1UV INDEX Response time: <0.5s Operating temperature: -20℃-85℃ How does it work? This sensor operates in the same way …
This is a standard DFRobot digital RGB single LED module (DFR0605). It is made up of Red, Blue, and Green LED’s which are individually varied in intensity by the Kookaberry. The different intensities combine to provide different hues of colour. Each constituent coloured LED has 256 possible levels of intensity (called luminance). The three LEDs lit in combination give an …
This LED is supplied by DFRobot (DFR0021-W). Unlike normal LED’s connected in a breadboard circuit, it has three wires rather than two. The reason for this can be found later on in this description. Specification Type: Digital PH2.0 socket White LED light module Lights when Signal pin is set to High (“1”) Blinking an LED Connect a Kookaberry to your …
The DF Robot ambient light sensor is a photodiode which detects the level of ambient light and sends the value back to the Kookaberry as a proportion of the 3.3v available at the pin interface. FEATURES Wide voltage range from 3.3V to 5V Standard assembling structure (two 3mm holes with multiple of 5cm(1.97″) as interval) High quality connector Immersion gold …
