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Converter USB A - RS-232 Akyga AK-CO-02 - 1m
One-way USB A to RS-232 converter with a 1 m cable. It allows connecting a laptop and computer with devices communicating via RS-232 interfaces, such as some pr..
6.20€
Temporarily Out Of Stock
USB Converter - RS232 COM - AK50 CH341
Adapter that allows you to connect devices with an RS232 connector to the computer through the USB connector. The module is based on a system of CH341. It is di..
5.50€
Temporarily Out Of Stock
Converter RS232, UART with connector DB9, SP3232 3.3V/5V, Waveshare 3965
Converter allows connecting serial interface RS232 and UART - voltage standard TTL. The module on one side has a D-SUB connector, on the other outputs soldered ..
5.50€
Temporarily Out Of Stock
Memory EEPROM 1kb I2C 24LC01B-I/P - 5 pcs
The system allows increasing the EEPROM memory of the microcontroller by 1 KB. The memory is divided into 128 8-bit blocks. It communicates with the central uni..
6.50€
Temporarily Out Of Stock
Voltage to PWM Converter Module 0-10V
Voltage to PWM Converter Module 0-10V 0%-100% to 0-10V for PLC MCU Digital to Analog Signal Specifications: Permitted error: 1-3% Operating voltage: DC 5-..
6.50€
Temporarily Out Of Stock
BestSeller
RS-232 Serial to USB 2.0 CH340 Cable Adapter Converter
Specification: Cable length: 3.5 Ft/1M Connecter input: USB1.1 port Connecter output: 9 pin RS 232 interface Features: USB 1.1/2.0 compliant Over 1 Mbps data..
6.30€
Temporarily Out Of Stock
PWM signal generator - LCD display - XY-LPWM
PWM signal generator PWM signal generator. Wide frequency range, high accuracy. A wide voltage range allows the use and testing of many electrical and electron..
5.40€
Temporarily Out Of Stock
Converter USB-UART CH343 - USB type micro - Waveshare 21441
The converter is based on the CH343 chip. It enables the communication between USB and UART interfaces. It is used to exchange data between a computer and a mic..
4.80€
Temporarily Out Of Stock
MCP23008-E/P - 8-channel I2C pin expander
The system allows increasing the number of pins (up to 8) of a microcontroller (including mini-computer Raspberry Pi). It communicates with the central unit via..
4.50€
Temporarily Out Of Stock
Logic system CD4001BE 4xNOR - 5 pcs
Logic 4 x NOR gateway with operating voltage from 3 V to 18 V. Intended for THT threaded installation. The circuit in the DIP14 enclosure. Product sold in a set..
5.20€
Temporarily Out Of Stock
The 4-channel logic level converter
The module allows to exchange of data between systems that use the most popular levels of voltage: 3.3 V and 5 V. It works in both directions simultaneously. It..
5.40€
Temporarily Out Of Stock
Waveshare 4777 UART Converter - RS485 3.3V - ARK / RJ11
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. T..
5.10€
Temporarily Out Of Stock
4-channel optocoupler module A87 on TLP281
4-channel optocoupler module - A87 This module is helpful in connecting digital systems (e.g. 5V microcontrollers) to a high voltage system. The board electric..
4.20€
Temporarily Out Of Stock
CD4051 - analog multiplexer - 5 pcs
8-channel analog multiplexer in DIP16 housing. Supply voltage ranges from 3 V to 20 V.Specification:Supply voltage: from 3 V to 20 VNumber of channels 8Housing ..
3.90€
Temporarily Out Of Stock
PWM controller module - HW-532 - 50A 5-40VDC - MOSFET - opto
PWM controller module - HW-532 - 50A 5-40VDC - MOSFET PWM controller module - HW-532 equipped with 1 MOSFET transistor. Dedicated to controlling devices using ..
2.20€
Temporarily Out Of Stock
Real-Time Clock DS1302 RTC + battery
Module with real-time clock DS1302 RTC and a CR2032 battery. It allows you to read the time in hours, minutes, and seconds, date: day, month, year. Communicates..
1.90€
Temporarily Out Of Stock
BestSeller
Galvanic isolation module of the PC817 optoisolator 2-channel - optocoupler
This module is helpful in connecting digital systems (eg 5V microcontrollers) to a high-voltage system. The board electrically isolates the controller from the ..
2.30€
Temporarily Out Of Stock
Micro LC Filter FPV 3A interference filter
The Micro LC-Filter (low-pass) is an active filter system that cleans up the disturbances caused on the power supply system of the model in a miniaturized versi..
2.90€
Temporarily Out Of Stock
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