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Adafruit LTR390 UV Light Sensor - STEMMA QT / Qwiic

The LTR390 is one of the few low-cost UV sensors available with both ambient light and UVA sensing with a peak spectral response between 300 and 350nm. Works with both 3.3 and 5 V logic, comes with EasyC/Qwiic/Stemma QT conectors for easy I2C connecting.

Product Id: 12366

Your Price: €8.25
Shipping Weight: 10 g
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Quantity On Hand:7

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ID: 12250   Your Price: €6.50
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When connected to your microcontroller it can detect simple gestures, return the amount of red, blue, green, and clear light, or return how close an object is to the front of the sensor. This device uses an I2C interface and STEMMA QT/Qwiic/easyC connectors, so it's easy to wire up and use. Works with both 3.3 and 5V microcontrollers.
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easyC is the system for simple connection of microcontroller boards, sensors, and actuators, based on the I2C communication and compatible with SparkFun's Qwiic system. This cable has easyC connectors on both ends, and it's 6 cm long.
ID: 11732   Your Price: €1.00
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easyC is the system for simple connection of microcontroller boards, sensors, and actuators, based on the I2C communication and compatible with SparkFun's Qwiic system. This cable has easyC connectors on both ends, and it's 20 cm long.
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The ESP32-S3 has arrived in QT Py format - with dual 240 MHz cores, 4 MB Flash, 2 MB PSRAM, WiFi/BLE support and native USB, this QT Py is great for powering your IoT projects. It has NeoPixel LED and Stemma QT/Qwiic/EasyC for easy I2C sensor connection. Program it using CircuitPython or Arduino IDE.
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This miniature board is pinout and shape compatible with Seeed Xiao and adds QT/Qwiic/easyC I2C connector. It's based on ATSAMD21E18 32-bit Cortex M0+ - 48 MHz 32-bit processor with 256KB Flash and 32 KB RAM, and has 11 GPIO pins and USB-C type connector. It runs Arduino code and CircuitPython.
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Dasduino Lite is the right choice when you are limited with space, but still looking for capable controller. Based on Attiny1604 (20 MHZ, 16 KB), with USB-C port, Li-ion charger, CH340 USB-UART converter, RGB LED WS2812B, 12 GPIO pins (9 anlog) and easyC/Qwiic/Stemma QT connector - all this in only 38x26 mm. Operating voltage is 5 V, logic level is 3.3 V, there are no headers and it comes with USB-C cable.
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This brakeout bouard is general purpose USB to GPIO, SPI, I2C - it let's you communicate with sensors, displays etc. directly from your computer, no need for Arduino programming, just writa a simple Python script and run it on your Windows,Linux/mac PC. It even has GPIOs to read or write to LEDs, switches and buttons. This is a new version with USB-C and STEMMA QT/Qwiic/easyC connectors.
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