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UART - RS485 converter TP8485E - 5V/12V - shield for Seeed Xiao and QT Py - Seeedstudio 113991354

Seeedstudio expansion module designed to work with Seeed Xiao and Adafruit QT Py boards , enabling conversion of UART stream to RS485 signal . Thanks to the TP8485E system...
4.5 (4)
Index: SEE-25989
Index: SEE-25989
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Regular price €4.50 Price €4.50

PaHub v2.1 - 6-channel module with I2C multiplexer - PCA9548AP - Expansion Unit - M5Stack U040-B-V21

The M5Stack I2C Hub is an advanced I2C bus expander based on the PCA9548AP chip , which allows you to connect up to six I2C devices to one port. The DIP switch allows...
5.0 (1)
Index: MSS-26085
Index: MSS-26085
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Regular price €6.90 Price €6.90

ISO1640 - bidirectional I2C isolator with isolated power supply - JST SH 4-pin - 5V/3,3V, 200mA - Pololu 5393

The Pololu I2C Isolator with Isolated Power Supply and Connectors enables galvanically isolated, bidirectional I2C communication between two devices, while providing a...
Index: PLL-26475
Index: PLL-26475
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ISO1640 - bidirectional I2C isolator with isolated power supply without connectors - 5V/3.3V, 200mA - Pololu 5392

Pololu I2C isolator with galvanic signal isolation and separated power supply , equipped with ISO1640 system, enables safe, bidirectional I2C communication between two...
5.0 (1)
Index: PLL-26476
Index: PLL-26476
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Regular price €7.50 Price €7.50

ISO1640 - bidirectional I2C isolator without connectors - 3-5,5V/2,25-5,5V - Pololu 5390

The Pololu I2C Isolator is a module that enables galvanic isolation of bidirectional I2C communication between two devices . It supports voltages from 3 V to 5.5 V on side 1...
5.0 (1)
Index: PLL-26478
Index: PLL-26478
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Regular price €4.00 Price €4.00

ISO1640 - bidirectional I2C isolator - JST SH 4-pin - 3-5,5V/2,25-5,5V - Pololu 5391

Pololu I2C isolator with galvanic signal isolation and JST SH 4-pin connectors enables safe, bidirectional I2C communication between two devices with separate power supply...
Index: PLL-26477
Index: PLL-26477
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Regular price €4.50 Price €4.50

DS2482S-800 - I2C to 1-Wire converter 8 channels - STEMMA QT/Qwiic - Adafruit 6027

The Adafruit DS2482S-800 is an I2C to 8-channel 1-Wire converter with STEMMA QT/Qwiic connectors . It allows you to connect multiple DS18B20 sensors and provides full...
5.0 (1)
Index: ADA-26725
Index: ADA-26725
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Regular price €26.90 Price €26.90

RP2350 - HSTX 22-pin FPC to DVI/HDMI adapter - Adafruit 6055

The Adafruit HSTX 22-pin FPC to DVI Adapter allows you to directly connect HDMI displays to RP2350 boards equipped with an FPC connector . It simplifies DVI signal...
Index: ADA-26729
Index: ADA-26729
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Regular price €6.50 Price €6.50

RS485 to Ethernet converter with PoE - industrial TCP/IP serial port server - DIN rail - Waveshare 23273

The converter enables direct data transmission between the RS485 interface and an Ethernet (RJ45) network, supporting communication in TCP Server, TCP Client, UDP, and UDP...
5.0 (3)
Index: WSR-26652
Index: WSR-26652
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Regular price €24.50 Price €24.50

TTL to RS485 Converter with Galvanic Isolation - Waveshare 27479

The TTL to RS485 Converter (C) is a compact, professional module designed to convert TTL signals (3.3V/5V) to a differential RS485 signal , enabling stable communication...
Index: WSR-27659
Index: WSR-27659
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Regular price €6.90 Price €6.90

USB to 4-channel RS485 converter - CH344L - Waveshare 25219

This industrial converter enables simultaneous and independent communication via four RS485 interfaces using a single USB port . The device is equipped with TVS, ESD, and...
Index: WSR-28622
Index: WSR-28622
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Regular price €15.90 Price €15.90

Arduino Modulino Hub - 8-channel I2C multiplexer - TCA9548ARGER - Qwiic - ABX00100

The Modulino Hub is a compact, 8-channel I2C multiplexer powered by the TCA9548ARGER chip that lets you connect multiple sensors and Qwiic modules to a single Arduino...
Index: ARD-28935
Index: ARD-28935
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Regular price €8.90 Price €8.90
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TTL/CAN - USB converter for Lidar TF series sensors

Converter for connecting the Lidar TFmini / TF02 / TF03 distance sensor with a TTL/CAN communication interface to a PC with a USB port in order to check the parameters /...
Index: BEN-15873
Index: BEN-15873
Only on request i
Unavailable
Regular price €55.90 Price €55.90

DFRobot Gravity: digital signal isolator IB05_XT-W75R3 I2C

Digital isolator of signal I2C ffrom series Gravity. It protects the sensors from electrical interferences causing a read error through the isolation of I2C signal and...
Index: DFR-12627
Index: DFR-12627
Only on request i
Unavailable
Regular price €17.90 Price €17.90

DFRobot converter USB-UART FTDI FT232RL 3.3V/5V microUSB

Converter enables the communication between the serial interfaces USB and UART. It allows to exchange data between the computer and the systems which use microcontrollers. The...
5.0 (2)
Index: DFR-07590
Index: DFR-07590
Only on request i
Unavailable
Regular price €14.50 Price €14.50

MB85RS64V - 64Kb / 8KB FRAM non-volatile SPI memory - Adafruit 1897

Module with non-volatile FRAM memory for data storage which is characterized by low power consumption and very high durability. The system capacity is 64 KB (8 KB), it...
5.0 (2)
Index: ADA-03197
Index: ADA-03197
Available approx. 2026-08-14 i
Waiting for delivery,
5 pieces will be available.
Regular price €7.90 Price €7.90

UART Converter - RS485 3.3V - ARK/RJ11 - Waveshare 4777

Converter allows you to connect the microcontroller via the RS-485 bus which supports up to 32 devices on a line length up to 1 km with a speed up to 10 Mbps. The module is...
4.6 (3)
Index: WSR-04496
Index: WSR-04496
Available within a few days i
The product has been delivered and is being unpacked in the warehouse
Regular price €2.90 Price €2.90

Load Sensor Combinator (Ver. 1.1) - SparkFun BOB-13878

The module allows you to connect 4 load sensors - strain-gauge beams to one of the bridge via 4-wire cable. It finds application, for example, in the construction of the...
Index: SPF-07277
Index: SPF-07277
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The product has been delivered and is being unpacked in the warehouse
Regular price €3.50 Price €3.50

Module with analog-digital multiplexer 74HC4067 - SparkFun BOB-09056

Module with 16 channel CD74HC4067 multiplexer allows you to connect up to 16 signals to a single analog output. The system can work as a demultiplexer and work with digital...
5.0 (2)
Index: SPF-01630
Index: SPF-01630
Available within a few days i
The product has been delivered and is being unpacked in the warehouse
Regular price €7.90 Price €7.90

MCP4725 DAC I2C converter - SparkFun BOB-12918

Digital-to-analog converter with I2C interface. The module allows you to receive signal in the form of analog voltage from any microcontroller that has I2C. It is powered with...
4.6 (3)
Index: SPF-02275
Index: SPF-02275
Available within a few days i
The product has been delivered and is being unpacked in the warehouse
Regular price €8.50 Price €8.50

MAX98357A decoder stereo DAC I2S - SparkFun DEV-14809

The stereo decoder's module DAC to communicate through the I2S interface. Built-in class D amplifier can provide up to 3.2 W of power to the speakers or headphones with...
5.0 (4)
Index: SPF-13062
Index: SPF-13062
Available within a few days i
The product has been delivered and is being unpacked in the warehouse
Regular price €7.90 Price €7.90

HX711 - amplifier for a strainer beam - SparkFun SEN-13879

Operational amplifier is designed to handle strain beams. The system is supplied with the voltage from 2.7 V to 5.0 V, communicates via a two-wire bus: the data line and a...
5.0 (14)
Index: SPF-04283
Index: SPF-04283
Available within a few days i
The product has been delivered and is being unpacked in the warehouse
Regular price €12.50 Price €12.50

FT232H - USB converter for UART, SPI, I2C, GPIO - Adafruit 2264

Board allows you to communicate with the modules and sensors directly from the computer. It supports the most popular interfaces: UART, I2C, SPI, it also has some GPIO pins.
4.8 (6)
Index: ADA-03003
Index: ADA-03003
Available within a few days i
The product has been delivered and is being unpacked in the warehouse
Regular price €20.50 Price €20.50

Hub USB Hat - 4-port hub for Raspberry Pi 4B/3B+/3B/Zero - Waveshare 12694

Hat for the Raspberry Pi that adds 4 USB ports and a converter USB-UART. The device has dimensions of 65 x 30 mm, it works with Raspberry Pi 4B/3B+/3B and Zero and Zero W.
5.0 (14)
Index: WSR-08870
Index: WSR-08870
Available approx. 2026-09-18 i
Waiting for delivery,
50 pieces will be available.
Regular price €8.50 Price €8.50