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The module is based on a DS2413 which has two GPIO pins type Open Drain. It allows you to have two GPIO pins controlled from one microcontroller pin. It also wo..
Adafruit pin expander equipped with PCF8575 chip. It has as many as 16 pins of GPIO inputs/outputs, thanks to which increases the design possibilities of the mo..
Converter USB-UART FTDI FT232RL miniUSB + USB wire
OpenPlatform
A converter that enables the exchange of data between the serial interface USB and UART. It allows exchanging data between the computer and the systems which us..
Module with multiplexer that allows to connect 8 different digital I2C buses to one interface, for each, there are separate pins SDA (bus of data line) and SCL ..
ATtiny816 Breakout is a module manufactured by Adafruit, which acts as a pin expander. It is designed to be used with boards that use the I2C bus, such as Ardui..
Manufactured by the company SparkFun company it performs the function of an RS232 radio transmitter-receiver. The chip is based on the popular MAX3232 converter..
ATSAMD09 Seesaw I2C, Adafruit 3657
Adafruit
Seesaw ATSAMD09 is a universal framework transducer that expands the number of pins for microcontrollers or microcomputers with an I2C interface, e.g. Arduino, ..
A lead expander by Adafruit equipped with the PCF8574 chip. It has 8 analog I/O GPIO pins, thanks to which increases the design possibilities of the modules use..
M.2 Key M to Key A adapter created by Waveshare company. The module allows you to connect M.2 devices with the Key A standard to M.2 slot in the Key M standard...
This module is equipped with a converter that allows communication between USB and UART serial interfaces on the TTL level. It has a built-in FT232 chip and ope..
ATtiny1616 Breakout - extension for Arduino - with connectors - STEMMA QT/Qwiic - Adafruit 5690
Adafruit
ATtiny1616 Breakout is a module produced by Adafruit, which acts as a pin expander. It is designed to be used with boards that use the I2C bus, such as Arduino ..
Hot-Swap I2C Buffer manufactured by Adafruit is a module with an I2C bus buffer based on the TCA4307 chip. It allows connecting I2C devices with an active power..
Converter which provides communication between the serial interfaces USB and UART. It allows exchanging data between the computer and the systems which use micr..
SparkFun Level Shifter is an 8-channel, bidirectional logic level translator equipped with the TXS0108E chip from Texas Instruments. It allows you to switch log..
Module from the Gravity series enables the processing of the current signal from 0 mA to 25 mA into a voltage signal from 0 V to 3 V. The sensor may be connecte..
The CH423 pin expander from DFRobot allows you to expand the system by up to 24 additional digital I/O ports via the I2C interface. Among them, there are 8 GPIO..
The converter allows connecting RS232 serial interface and UART - TTL voltage standard. One side of the module has a D-SUB connector, on the other side, there a..
The module allows exchanging data between systems that use different voltage levels for the I2C bus and SMBus. PCA9306 converts the voltages out of the range of..
The converter enables the communication between the serial interfaces USB and UART. It allows exchanging data between the computer and the systems which use mic..
Lead expander - 4 channel - with I2C multiplexer - PCA9546 - STEMMA QT/Qwiic - Adafruit 5664
Adafruit
Module with a multiplexer manufactured by Adafruit and equipped with the PCA9546 chip, which is a replacement for the popular TCA9548A chip. The module allows y..
