GUVA-S12SD Analog UV Light Sensor Module (240-370nm)
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
| Ekostra | GUVA-S12SD Analog UV Light Sensor Module 240-370nm | 120 EGP | View in store |
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Lowest price recorded: 120 EGP
About this product
An analog UV light sensor module built around a GUVA-S12SD Schottky-type photodiode that detects ultraviolet light in the 240 to 370 nm range. It outputs an analog voltage from 0 to 1 V proportional to UV intensity, which a microcontroller ADC can read. Typical uses include UV monitoring, sunlight exposure measurement and wearable UV detection.
Specifications
- Sensor type
- Schottky-type photodiode
- Spectral range
- 240–370 nm
- Output signal
- Analog voltage 0–1 V
- Operating voltage
- 2.5V to 5V
- Field of view
- Approximately 130°
- Current consumption
- Microampere range
Frequently asked questions
What is the price of GUVA-S12SD Analog UV Light Sensor Module (240-370nm) in Egypt?
GUVA-S12SD Analog UV Light Sensor Module (240-370nm) currently costs 120 EGP in Egypt.
Where can I buy GUVA-S12SD Analog UV Light Sensor Module (240-370nm) in Egypt?
GUVA-S12SD Analog UV Light Sensor Module (240-370nm) is available from Ekostra. Compare the offers above to find the best price.
Can I use it with a 3.3V board such as ESP32?
Yes. The module operates from 2.5V to 5V, so it can be powered at 3.3V, and its 0–1 V output stays well within the 3.3V ADC input range of an ESP32.
Does the output give a UV index directly?
No. The module outputs a voltage that is proportional to UV intensity. Converting it to a UV index requires calibration against a reference measurement.
