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Category: Stemma QT
Stemma QT (Adafruit) Peripheral Modules - Flexibility and Easy Integration
These modules are the perfect solution for those seeking flexible and easily integrable components for their electronic projects. The Stemma QT system, compatible with the Qwiic interface, allows for quick connections and expansion of functions without the need for soldering, significantly speeding up the prototyping process. At Kamami, you’ll find a variety of modules that are ideal for many applications, from analog measurements to advanced cryptographic operations.
There are 103 products.
The module with the buffer of the I2C bus based on the TCA4307 system. It allows you to connect I2C devices with active power supply. Equipped with a STEMMA QT connector. Adafruit 5159
Module with 16-bit AD5693R DAC converter with built-in EEPROM memory. Equipped with a STEMMA QT connector, it communicates using the I2C bus. Adafruit 5811
Module with 12-channel MPR121 capacitive touch sensor. The board is equipped with a Stemma QT connector and communicates via the I2C interface. Adafruit 4830
ATECC608A cryptographic chip module. Enables adding strong security to an IoT node, edge device or embedded system. Adafruit 4314
Module with a 6-axis IMU sensor (accelerometer and gyroscope) that allows you to measure acceleration and rotational speed in a wide range of ±30g and ±4000dps. Communicates via I2C. Adafruit 4464
Module with a digital barometer LPS22. It enables pressure measurement in the range from 260 to 1260 hPa and communicates via I2C or SPI. Adafruit 4633
The expansion module is designed to work with the Raspberry Pi 400. The board has a 40-pin connector placed in a vertical position and a connector for RPI 400 at an angle of 45°. Adafruit 4862
Module with an absolute pressure sensor LPS25HB. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 4530
Module with a 3-axis H3LIS331 accelerometer with a measuring range up to ± 400g. The board is equipped with a STEMMA QT connector and communicates via the I2C interface. Adafruit 4627
Module with a 3-axis LIS331HH accelerometer with a configurable measuring scale of ± 6g/±12g/±24g. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 4626
The module with a black and white OLED display with a diagonal of 0.91" and a resolution of 128x32 pixels. Equipped with a STEMMA QT connector, communicates via the I2C interface. Adafruit 4440
Module with a 3-axis MSA311 accelerometer with a configurable measuring range of ±2g/±4g/±8g/±16g. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 5309
The expansion module is designed to work with the Raspberry Pi 400. The board has a 40-pin connector placed in a vertical position and a connector for RPI 400 at an angle of 45°. Adafruit 4863
Module with acceleration and rotational speed sensor based on the MPU-6050 system. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 3886
A module with a temperature and humidity sensor based on the AHT20 system. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 4566
Module with an 8-channel ADC converter with 8-bit resolution. It uses the ADS7830 chip and is equipped with a STEMMA QT connector, thanks to which it communicates via the I2C interface. Adafruit 5836
Module with I2C driver based on the HT16K33 system. It is equipped with STEMMA QT connectors and is dedicated to 8x8 LED matrix displays with a diagonal of 1.2". Adafruit 1048
Module with a 3-axis ADXL343 accelerometer with a configurable measuring range of ±2g/±4g/±8g/±16g. Equipped with a STEMMA QT connector, it communicates via the I2C or SPI interface. Adafruit 4097
Module for 4 mechanical buttons with LED backlight in the form of NeoPixel diodes. Communicates via I2C. Adafruit 4980
Module with digital barometer BMP390. It enables pressure measurement from 300 to 1250 hPa and temperature from -40℃ to 85℃. Communicates via I2C or SPI. Adafruit 4816
Versatile Hubs for Stemma QT Modules
For those needing to expand the number of connections in their project, we offer hubs such as the Qwiic/Stemma QT 5 Port Hub, which features 5 STEMMA QT connectors, and the Qwiic MultiPort, a hub with 4 Qwiic connectors. These modules make it easy to connect multiple devices to a single microcontroller, increasing the flexibility and capabilities of your projects.
Advanced Peripheral Modules for Specialized Applications
Kamami also offers more advanced Stemma QT (Adafruit) peripheral modules designed to meet the needs of professional users. One example is the STEMMA QT MCP4728 Quad DAC, a module with a 4-channel DAC converter that allows for precise conversion of digital signals to analog. For projects requiring advanced security, we recommend the STEMMA QT Infineon Trust M, a cryptographic module featuring the OPTIGA TRUST M SLS32AIA, which provides reliable security functions.
Real-Time Clock Modules and Other Peripherals
For precise time tracking in electronic projects, we offer the STEMMA QT PCF8523 Real Time Clock, a module with the PCF8523 RTC that ensures accurate timekeeping even when power is off. Like other modules in the Stemma QT series, this one can be easily integrated into existing systems, allowing for quick implementation of real-time clock functions in any project.
Kamami Store Offer
Kamami provides a wide selection of Stemma QT (Adafruit) peripheral modules that enhance the functionality of any electronic project. We work with reputable manufacturers, ensuring that our products are of high quality and meet the highest standards. Whether you need hubs, DAC modules, cryptographic modules, or RTC modules, you’ll find the right components for your projects in our offer. We invite you to explore our selection and choose the tools that will make your work more efficient.