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Converter RS232 - UART with connector DB9 - MAX3232 3,3V/5V

RS232 to UART serial interface converter with 9-pin D-SUB connector . The implementing circuit is the popular MAX3232.
5.0 (5)
Index: MOD-02030
Index: MOD-02030
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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 (3)
Index: SPF-13062
Index: SPF-13062
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Converter USB-UART FTDI FT232RL - miniUSB socket - Waveshare 6646

Converter provides 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 (5)
Index: WSR-04498
Index: WSR-04498
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Regular price €6.50 Price €6.50

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
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Regular price €14.50 Price €14.50

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
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Regular price €20.90 Price €20.90

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
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Converter USB-UART FTDI FT232RL - microUSB port - Waveshare 11324

Converter which provides communication between the serial interfaces USB and UART. It allows to exchange data between the computer and the systems which use microcontrollers....
5.0 (4)
Index: WSR-05341
Index: WSR-05341
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8-channel bi-directional logic level converter

The module allows you to exchange data between systems that use the most popular voltages: from 3.3 V to 5.5 V and vice versa. Eight channels allow for connection of various...
5.0 (4)
Index: MOD-08590
Index: MOD-08590
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Regular price €2.90 Price €2.90

Logic level bi-directional converter, 4-channel - Pololu 2595

Miniature (13 x 10 mm). the module allows to exchange data between systems that use the most popular voltage levels ranging from 1.5 V to 18 V and Vice versa. Four channels to...
4.9 (9)
Index: PLL-02523
Index: PLL-02523
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Converter USB-UART FTDI FT232RL - USB plug - Waveshare 6170

Converter which provides communication between the serial interfaces USB and UART. Allows to exchange data between the computers and the systems which use microcontrollers....
5.0 (21)
Index: WSR-04502
Index: WSR-04502
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Logic level converter 3,3V / 5V - UART - Iduino ST1167

The module allows to exchange data between systems that use two popular voltages: 3.3 V and 5 V Ensures the connection of the UART interface.
5.0 (4)
Index: OST-14271
Index: OST-14271
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Regular price €1.00 Price €1.00

MCP23017 - I2C 16-channel output expander

The system allows to increase the number of pins (up to 16 ) of the microcontroller (including minicomputer of Raspberry Pi). It communicates with the central unit via the I2C...
5.0 (8)
Index: UCC-02556
Index: UCC-02556
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USB-UART converter CP2102 - USB plug - Waveshare 11079

Converter which provides communication between the serial interface, USB and UART. It allows to exchange data between the computer and the systems which use microcontrollers....
4.9 (25)
Index: WSR-04924
Index: WSR-04924
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Logic level bi-directional converter, 4-channel - SparkFun BOB-12009

The module allows to exchange data between systems that use the most popular voltages levels: 5 V and 3.3 V and 1.8 V and 2.8 V. Works in both directions simultaneously. It has...
4.9 (10)
Index: SPF-02259
Index: SPF-02259
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Logic level converter 3,3V / 5V - I2C UART SPI

The module allows to exchange data between systems that use two popular voltages: 3.3 V and 5 V. It provides connection of interfaces: UART, SPI and I2C.
4.8 (7)
Index: MOD-01513
Index: MOD-01513
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4-channel logic level converter

The module allows to exchange data between systems that use the most popular levels of voltage: 5 V <-> 3.3 V and 3.3 V <-> 1,8 V. It works in both directions simulatneously....
4.9 (15)
Index: MSX-06117
Index: MSX-06117
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PCF8574N - GPIO expander board for microcontroller

The system allows to increase the number of IOs (up to 8) of a microcontroller (e.g. Arduino module). Communicates with the central unit via the I2C bus (TWI).
5.0 (4)
Index: UCC-01210
Index: UCC-01210
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PCIe 3.0x2 M.2 NGFF Key B to SATA 3.0 6Gb / s converter - 2 ports - JMB585 - for Odyssey-X86J4105 - Seeedstudio...

M.2 Key B to SATA converter that uses a PCIe 3.0 (Point-to-Point) connection. It allows for high-speed data transfer, with a transmission speed of up to 6 Gbps. It gives...
Index: SEE-18791
Index: SEE-18791
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Regular price €19.50 Price €19.50

I2C converter for HD44780 LCD display

The I2C converter for the popular display with controller HD44780 for example, 2x16 characters. Thanks to this system, two data lines and supply 5 Volts and groundare enough...
5.0 (51)
Index: LCD-02352
Index: LCD-02352
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Regular price €2.50 Price €2.50

VGA male connector - 2 x VGA female - Lanberg - 200 mm - black

VGA adapter by Lanberg with 200 mm long cable. Terminated with connectors compliant with the video standard. On one end there is a VGA male connector and on the other two...
5.0 (4)
Index: IMP-19121
Index: IMP-19121
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Regular price €4.90 Price €4.90

ISO1540 - I2C bidirectional isolator - STEMMA AT / Qwiic - Adafruit 4903

Bidirectional I2C isolator manufactured by Adafruit. It is used in projects that require electrical separation of devices on the same bus. Equipped with ISO1540 chip,...
4.5 (2)
Index: ADA-19253
Index: ADA-19253
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Regular price €11.90 Price €11.90

QwiicBus EndPoint - SparkFun COM-16988

QwiicBus system component, allowing to extend the range of the I2C communication bus. It uses NXP PCA9615 chip, which converts two default I2C signals (SDA data line and SCL...
5.0 (2)
Index: SPF-19394
Index: SPF-19394
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Regular price €17.50 Price €17.50

Pimoroni - Audio Dac Shim - audio line-out I2S

Audio Dac Shim overlay designed for Raspberry Pi. Based on PCM5100A DAC chip, which takes high quality digital audio from Raspberry Pi and outputs clear 24-bit / 192 kHz...
4.8 (4)
Index: PIM-18912
Index: PIM-18912
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Regular price €15.00 Price €15.00

Voltage converter 3-5.5V to 3.3V 2A - TPS62827 - Adafruit 4920

Voltage converter equipped with TPS62827 chip. It allows to obtain from input voltage in the range of 3 V to 5.5 V an output value of 3 .3 V with a current of 2 A . It...
Index: ADA-19251
Index: ADA-19251
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Regular price €9.90 Price €9.90