ELECFREAKS Octopus Analog UV Sensor (GUVA-S12SD)

SKU: EF04093
$5.90 USD
In stock and ready for shipping

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ELECFREAKS Octopus Analog UV Sensor (GUVA-S12SD) is the UV electric brick in our Octopus series, the basic design is from the Octopus electric bricks, and the setting of its outlook, the PCB fixing hole, and the connectors are the same.

It can measure the total UV intensity of the sunlight; linear signal voltage output; and it can be used as UV dosimeters, UV index instruments, and flame detection, etc,


Design for the occasions needs a reliable and concise UV index.
Support micro:bit in 3V.
Easy and convenient for connection.


Items Parameters
Name Octopus Analog UV sensor (GUVA-S12SD)
SKU EF04093
Working Voltage DC 3~5.5V
Connection Mode G-GND, V-VCC, S-signal pin
Test Precision ±1 UV INDEX
Wavelength 200nm-370nm
Response Time Below 0.5 second
Size 38.9x23.5mm
Net weight 5g


Connect the module with the wire(with buckle) to the PI pins on the Octopus:bit, and insert the micro:bit to the Octopus:bit.


Program in the makecode and analog read P1 to get the intensity of the UV that would be displayed on the micro:bit. Links
You can also download it directly:


The UV intensity is showing on the micro:bit.

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