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Green PCB development board with sensor chips and pin headers

LORDWORLD

LORDWORLD LTR390-UV SGP40 Development Board

SKU CH-3Z9K-NRS7Z

Measures ultraviolet light and volatile organic compounds up to 1000 ppm ethanol equivalents

  • SGP40 sensor measures VOCs up to 1000 ppm ethanol equivalents
  • LTR390-UV sensor outputs direct UV and ambient light intensity index
  • I2C interface simplifies integration into IoT edge devices
  • New development board ready for environmental monitoring projects

LORDWORLD LTR390-UV SGP40 Board

This development board combines an LTR390 ultraviolet sensor with an SGP40 VOC sensor for environmental monitoring projects. It delivers direct UV and ambient light intensity index values alongside ethanol-equivalent measurements up to 1000 ppm. The module communicates via I2C for straightforward integration. Makers building air-quality or UV-exposure trackers will find the dual-sensor layout convenient.

Check your host before ordering

Verify that your microcontroller or single-board computer provides an I2C bus with the correct logic voltage for this module. Confirm you have available GPIO pins for the sensor address lines if required. Ensure your firmware can read the UV index and VOC data registers at the specified address. Buyers needing analogue output or wireless connectivity cannot use this board.

How it compares

Measured against everything we stock in Single-Board Computers & Dev Kits, at today’s prices. Recalculated every night.

Price $39.99
Cheaper than about 56% of the 1,420 comparable items (median $44.99).

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Specifications

Product
Brand nameLORDWORLD

Questions about this item

What comes in the box with the LTR390-UV SGP40 board and what must I buy separately?

The package contains the development board only; any I2C cables, host controller or power supply needed for operation are not included and must be sourced separately.

Should I choose the LTR390-UV version or the SGP40 version for my project?

This single board combines both sensors; the LTR390-UV handles UV and ambient light while the SGP40 measures VOCs up to 1000 ppm ethanol equivalent, so no separate version selection is required.

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