# LTR381 RGB Sensor

LTR381 based RGB color and ambient light sensor with I2C interface.

- **Seller:** [LEK Electronics](https://lectronz.com/stores/lek-electronics), North Beach, Western Australia, Australia
- **Price:** $4.00 (USD, before shipping and taxes)
- **Availability:** In stock
- **Product page:** https://lectronz.com/products/ltr381-rgb-sensor

## Links

- [Documentation](https://www.lekelectronics.com/datasheets/KS028%20LTR381%20RGB%20Sensor.R1.pdf)

## Images

![LTR381 RGB Sensor](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6Njg0NjAsInB1ciI6ImJsb2JfaWQifX0=--fe862a061b37300fd843282f0285b112761fc820/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/2024-02-03T04-25-40.490Z-20240203_114858.jpg)

## Description

#### What is it?
This is an RGB color sensor using the Lite-On LTR-381RGB-WA. It has 4 white illumination LEDs, and a digital I2C interface.

#### Features
- Single supply operation 6.5V - 12VDC
- Friction lock XH connector.
- 4 white illumination LEDs.
- I2C digital interface.
- Programmable interrupt pin which can respond to events.
- Programmable 16 to 20 bit resolution on red, green, blue, IR photodiodes. 
- 30mm x 30mm board size.
- 2 x layer with 1oz copper.

## Shipping policy

Orders are shipped from our warehouse in Singapore via Singapore Post. Please allow 1–2 business days for processing before dispatch. A tracking number will be provided once your order has shipped. Delivery typically takes 1–2 weeks depending on your location. We ship worldwide.