Intermediate module of the communication system based on QwiicBus, which allows to extend the range of the I2C communication bus. The board use the NXP PCA9615 IC that converts two I2C signals into four differential signals, two for SCL and two for SDA. The differential signals are transmitted over an Ethernet cable, which is connected to the lead through the built-in RJ-45 connectors. Differential signaling enables I2C signals to reach distances up to 30 m. The module has a built-in converter that enables powering additional system components. Full documentation of the QwiicBus system with examples of use is available in the guide on the product page.
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Kit for building a communication system based on QwiicBus. It contains two endpoint modules (EndPoint), an intermediary module (MidPoint) and two Ethernet cables. SparkFun KIT-17250
No product available!
End module of the communication system based on QwiicBus. It allows you to extend the range of the I2C bus. SparkFun COM-16988
No product available!
Flexible Qwiic cable, 150 mm long. On one side it is terminated with a female Qwiic connector, and on the other side with single female goldpin connectors. SparkFun PRT-17261
Flexible 4-core cable, 100 mm long, terminated on both sides with a Qwiic plug. Sparkfun PRT-17259
Flexible 4-core cable, 200 mm long, terminated on both sides with a Qwiic plug. Sparkfun PRT-17258
Module with 16x2 characters LCD display and ATMega328p microcontroller. The user can communicate with the module through one of the serial interfaces: UART, I2C or SPI. SparkFun LCD-16396
The expansion module is designed for micro:bit sets. Offers a simple, beginner-friendly robotics controller. SparkFun DEV-15713
Module with the ATECC608A cryptographic chip. It allows you to add strong security to an IoT node, edge device, or embedded system. SparkFun DEV-18077
Module with BME680 sensor for measuring environmental conditions such as concentration of volatile organic compounds (VOC), atmospheric pressure, temperature and humidity. I2C or SPI communication. SparkFun SEN-16466
Module with a cryptographic coprocessor based on the ATECC508A system. It allows you to add strong authentication security to an IoT node or embedded system. I2C communication. SparkFun DEV-15573
Extension module for Raspberry Pi. It allows you to control two DC motors, support encoders, 4 servos, IMU 9DoF and connect Qwiic modules. SparkFun ROB-16328
No product available!
Module with 16x2 characters LCD display and ATMega328p microcontroller. The user can communicate with the module through one of the serial interfaces: UART, I2C or SPI. SparkFun LCD-16397
No product available!
TMAG5273 Hall sensor module dedicated to detecting the presence, strength and direction of a magnetic field in three dimensions. It uses communication via the I2C interface and Qwiic connectors. SparkFun SEN-23881
A 0.91-inch OLED display that offers a resolution of 128x32 pixels and the ability to display up to four lines of text. It communicates via an I2C interface and uses popular Qwiic connectors. SparkFun LCD-24606
No product available!
Heart rate monitor module based on the popular MAX30101 chip. The board is equipped with connectors compliant with the Qwiic standard. SparkFun SEN-16474
Module with NEO-F9P GNSS receiver. It allows you to track signals from several satellite systems, including GPS, GLONASS, Galileo and Beidou, and offers accuracy of up to 10 mm using an RTK base station. It offers five communication ports: USB type C, UART1, UART2 for RTCM, I2C and SPI reception and Qwiic connectors. SparkFun GPS-23288
No product available!
Module with PIR EKMC4607112K motion sensor, power consumption in standby mode up to 170 uA. The board communicates via I2C and is equipped with a Qwiic connector. SparkFun SEN-17374
No product available!
Module with 24-bit ADC NAU7802 converter. It enables reading data from strain gauges and scales. I2C interface. SparkFun SEN-15242
Numeric keypad module with 12 buttons. The board has the ATtiny85 microcontroller, which processes data from the keyboard and sends it in a convenient form via the I2C interface. SparkFun COM-15290
No product available!
GPS module with SAM-M10Q GNSS receiver. The chip can receive data from all major positioning systems: GPS, GLONASS, Galileo, QZSS and BeiDou. It has derived UART and I2C interfaces. SparkFun GPS-21834
Intermediate module of the communication system based on QwiicBus. It allows you to extend the range of the I2C bus. SparkFun COM-18000