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Measure Light and Optical Changes with a Compact Sensor
The UV Sensor Grove is a light sensor with analog output designed for light logging, auto-brightness control, and optical sensing. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds.
Key details include Interface: Analog.
Why you’ll love it
- High stability: High stability
- Low power consumption: Low power consumption
- Wide response range: Wide response range
- Easy wiring: Analog
- Maker-friendly build: Easy to use in prototypes, classroom projects, and custom electronics
- Common controller support: Works well with Arduino, ESP32, Raspberry Pi, and similar boards
Compare with similar products
| Product | Sensor style | Standout |
|---|---|---|
| UV Sensor Grove | light sensor with analog output | Current item |
| UV Sensor Gravity | light sensor | analog output |
| Adafruit VEML6070 UV Index Sensor Breakout | light sensor with I2C | I2C interface, breakout-board format |
| Adafruit LTR390 UV Light Sensor - STEMMA QT / Qwiic | light sensor with I2C | STEMMA QT connector, Qwiic connector |
What you can build
This sensor is a good fit for light meters, line followers, UV monitors, auto-brightness systems, and optical experiments.
Starter bundles
Pair it with an Arduino-compatible board, ESP32, or Raspberry Pi, plus a breadboard and jumper wires for quick setup and testing.
Recommended add-ons
Useful add-ons include an Arduino or ADC-capable board, jumper wires, and a stable power source, depending on how you plan to power, mount, and log the sensor.
Technical specifications
| Product | UV Sensor Grove |
|---|---|
| Smart agriculture | The sensor can be used to monitor UV radiation levels in greenhouses or crop fields, aiding in optimizing plant growth conditions. |
| UV sterilization | It can be used to measure UV intensity in germicidal applications to ensure effective disinfection. |
| UV exposure monitoring | It can be used to measure UV levels in outdoor activities, helping users take appropriate precautions to prevent sunburn or skin damage. |
| Interface | Analog |
| Category | optical light imaging photon sensors |
Wiring & usage notes
Connect power and ground, then read the sensor output with an analog-capable input or external ADC. Stable power and a clean ground help reduce noise.
What’s in the box
1 × UV Sensor Grove
Frequently Asked Questions
What does the UV Sensor Grove measure?
It is designed to measure light, color, or optical changes.
Can I use it with Arduino, ESP32, or Raspberry Pi?
Yes. It is well suited for common maker and embedded platforms, as long as you power it at the correct voltage and match the signal level to your controller.
How do I connect this Analog sensor?
This sensor gives an analog-style signal, so you read it with an ADC or an analog-capable input.
What affects accuracy?
Power quality, wiring, mounting, target material, and the real environment can all affect the reading. It is best to test and calibrate in the final setup.
Is it good for prototyping?
Yes. It is a practical choice for learning, proof-of-concept builds, and small automation projects.
Manila stock. Order before 16:00 PHT, ships today via J&T or LBC. Provincial: 1–3 working days.
Schools / class POs: we accept Purchase Orders for accredited schools and universities. contact us with your PO details.
Returns: 7-day inspection window for DOA units. Email proof of issue and we ship a replacement.
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