Quantity discount

Adafruit Guva-S12sd

Save CHF1.20
Ratings
BrandMore from Adafruit
Delivered between Sat, 11.4. and Tue, 14.4.
More than 10 pieces in stock at supplier
Free shipping starting at 50.–

Product details

It uses a UV photodiode that can detect the light range of 240-370 nm, covering the UVB and most of the UVA spectrum. This sensor is much simpler than the Si1145 breakout sensor, as it has only one function and provides an analog voltage output, rather than requiring a complicated I2C setup procedure. This makes it better suited for simple projects. It also features a true UV sensor instead of a calibrated light sensor. The power supply for the sensor and the operational amplifier is connected by linking V+ to 2.7-5.5 VDC and GND to ground. You then read the analog signal at the OUT pin. The output voltage is 4.3 V at a diode current in µA. When the photocurrent is 1 µA (9 mW/cm²), the output voltage is 4.3 V. You can also convert the voltage into the UV index by dividing the output voltage by 0.1 V. If the output voltage is 0.5 V, the UV index is approximately 5.

Key specifications

Development board type
Kit
Documents
Technical data sheet.pdf

General information

Item number
8027982
Manufacturer
Adafruit
Category
Single board computer kits
Manufacturer no.
1918
Release date
23.6.2014

Development board properties

Development board type
Kit

Power supply

Power supply
Electrical connection
Operating voltage
5 V

Voluntary climate contribution

CO₂ emissions
0.38 kg
Climate contribution
CHF 0.11

Product dimensions

Weight
5 g

Package dimensions

Length
14 cm
Width
0.20 cm
Height
8 cm
Weight
1 g

30-day right of return
24 Months Warranty (Bring-in)

Compare products

Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Single board computer kits» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Adafruit
    Not enough data
  • 1.Delock
    0 %
  • 1.Tru Components
    0 %
  • 3.micro:bit
    0.1 %
  • 3.Purecrea
    0.1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Adafruit
    Not enough data
  • 1.Arduino
    0 days
  • 1.Joy-it
    0 days
  • 1.M5Stack
    0 days
  • 4.WaveShare
    1 day

Return rate

How often is a product of this brand in the «Single board computer kits» category returned?

Source: Digitec Galaxus
  • Adafruit
    Not enough data
  • 1.Delock
    0.3 %
  • 2.micro:bit
    0.4 %
  • 2.Purecrea
    0.4 %
  • 4.Allnet
    0.6 %
Source: Digitec Galaxus