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
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
GPS module with NEO-M9N 92-channel GNSS receiver. The system can receive data from all major positioning systems: GPS, GLONASS, Galileo and BeiDou. It has UART, I2C and SPI interfaces. SparkFun GPS-15733
Real time clock (RTC) module. It allows you to read data about the date and time. Communication with the module takes place via the I2C interface. SparkFun BOB-16281
ToF distance sensor (Time of flight) with a range of up to 5 m. The module is supplied with the voltage of 3.3 V and communicates via the I2C interface. SparkFun SEN-19218
Module with a capacitive touch sensor based on the CAP1203 chip. There are three touch panels on the board that can be used as separate sensors (pins CS1, CS2, CS3) or as a touch slider. I2C communication. SparkFun SEN-15344
Module with digital barometer BMP581. It enables pressure measurement in the range from 300 to 1250 hPa with an accuracy of ± 5 Pa and communicates via I2C. SparkFun SEN-20171
Module with digital temperature sensor TMP117. It enables temperature measurement in the range from –55°C to 150°C with very high accuracy up to ± 0.1°C. The system communicates via the I2C interface. SparkFun SEN-15805
Module with a 4-element 14-segment display. The board is equipped with a Qwiic connector and communicates via the I2C interface. SparkFun COM-16917
Module with 2 relays controlled by the I2C interface. Each relay can switch currents up to 25 A at 12 to 280 V AC. SparkFun COM-16810
No product available!
Module with a button and re LED backlight. Controlled by the I2C interface, it has a built-in debouncing mechanism, pull-up resistors as well as interrupts and a FIFO queue. SparkFun BOB-15932
No product available!
Ultrasonic ToF (time-of-flight) rangefinder with a range of 4 cm to 1.2 meters. The sensor is able to simultaneously measure the range of several objects in its field of view. Communicates via I2C. SparkFun SPX-17271
No product available!
Module with 3-axis accelerometer and ISM330DHCX gyroscope. Equipped with a Qwiic connector, it communicates via the I2C interface. SparkFun SEN-20176
No product available!
Module with relay up to 5.5 A and 240 V AC controlled by the I2C interface. SparkFun COM-15093
End module of the communication system based on QwiicBus. It allows you to extend the range of the I2C bus. SparkFun COM-16988
Power monitor module that detects voltages up to 60 VDC and current up to 30 A. It uses the Allegro MicroSystems ACS37800 IC, which simplifies adding monitoring to power systems. SparkFun SPX-17873
No product available!
Module with ToF VL53L4CD sensor with a range of up to 1.3 m and a resolution of 1 mm. It is equipped with a Qwiic connector and communicates via the I2C interface. SparkFun SEN-18993
Intermediate module of the communication system based on QwiicBus. It allows you to extend the range of the I2C bus. SparkFun COM-18000