Over 500,000 customers already trust us. With us you get:
same-day shipping for products marked “24h shipping”
our own service centre in Poland
30 days to return and free delivery in Poland from PLN 500
4.9/5 on TrustMate and 4.9/5 on Google (almost 4,000 reviews)
VAT invoice, leasing and instalments for businesses
For businesses
individual quote for larger quantities
VAT invoice
For schools and universities
orders based on requests for quotation
help with choosing kits for your lab
Send an inquiry - we reply quickly.
Ultraviolet UV Light Sensor - LTR390-UV I2C - Waveshare 20467
UV digital ultraviolet light sensor module equipped with LTR390 chip. Designed for measurement of ultraviolet radiation and visible light. It is characterized by high sensitivity, fast response and compact size. Allows easy integration with other devices. It has a built-in ADC converter. Enables measurements of radiation of wavelength from 280 nm to 430 nm. Powered from 3 V to 5 V, uses I2C bus to communicate with the controller module.
We could not load the price.
The promotional price does not combine with quantity discounts.
Botland is an official distributor of Waveshare devices. Their versatility and compatibility, particularly in display and power technology, have won over customers all over the world. Our team guarantees that all Waveshare products presented here are original.
Product description: Ultraviolet light sensor UV - LTR390-UV I2C - Waveshare 20467
Digital ultraviolet UV light sensor module featuring the LTR390 chip. Designed to measure ultraviolet radiation and visible light. Features high sensitivity, fast response and compact size. Allows easy integration with other devices. It has a built-in ADC converter. Enables measurements of radiation of wavelength from 280 nm to 430 nm. Powered from 3 V to 5 V, it uses the I2C bus to communicate with the controller module.
Features
- Contains the LTR390-UV-01 chip for ultraviolet and visible light measurement
- Equipped with ADC converter
- Uses I2C bus to communicate with main modules
- Includes programming resources and manual (examples for Raspberry Pi / Arduino / STM32)
- Enables measurement of radiation in the wavelength range from 280 nm to 430 nm
Also comes with a dedicated connection cable.
Connection diagram of UV light sensor with Raspberry Pi (to be purchased separately).
Pinout and connection diagram
- Red line - VCC - power supply pin 3,3, V / 5 V
- Black line - GND - ground
- Blue line - SDA - I2C interface data line
- Yellow line - SCL - I2C interface clock line
- Green line - INT - interrupt pin
Product is compatible with Arduino and Raspberry Pi!
On manufacturer website you can find connection diagram for each board. Check it out!
Technical specification of Waveshare UV light sensor
- Type: ultraviolet UV light sensor
- Embedded chip: LTR390-UV-01
- Communication interface: I2C bus
- Interface address: 0x53 (fixed)
- Measurement of radiation with wavelength range: 280 nm to 430 nm
- Operating voltage range: 3.3 V / 5 V
- Mounting hole diameter: 2 mm
- Module dimensions: 27 x 20 mm
Kit contents
- UV light sensor - LTR390-UV I2C - Waveshare 20467
- Dedicated connection cable - 5-pin
UV light sensor - LTR390-UV I2C - Waveshare 20467.
Useful links
| Name | Value |
|---|---|
| Sensor - type | lights |
| Width | 10 cm |
| Height | 7 cm |
| Depth | 0.5 cm |
| Weight | 0.007 kg |
GLS EU
Shipping in 24 hours
from €8.07
Raben
Delivery in 3–5 days, no inside delivery
from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
Be the first to ask a question about this product!
Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
Products from the same category
See all
