Promotion products

UART / RS232 / RS485 Converters

USB-UART converters are integrated circuits that enable efficient and undisturbed communication. They are designed to exchange information, which is possible due to asymmetric transmission. Data is received through the serial port. Functioning of the USB-UART converters starts with a start bit, which has the form of logical zero. In subsequent stages 7,8 and 9 bits are transferred. However, the number of bits depends on the configuration of the device. The information ends with the stop bit, which is always the only logical one. The whole information is called a UART frame. 

Products: 60
Loading...

UART converter - RS485 5V - ARK / RJ11 - Waveshare 4738

Converter allows you to connect the microcontroller via the RS-485 bus which supports up to 32 devices on a line with length up to 1 km and a speed up to 10 Mbps. The module...
Index: WSR-04493
Index: WSR-04493
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €2.77 Price €2.77

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...
Index: WSR-04496
Index: WSR-04496
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €3.00 Price €3.00

Converter FT245 miniUSB - parallel interface FIFO - Waveshare 4654

The adapter allows you to connect the computer via mini-usb cable to the various modules via a parallel interface with a FIFO queue. It has 8 data contacts and 6 control...
Index: WSR-05632
Index: WSR-05632
Waiting for delivery
Czas oczekiwania: ok. 10-30 dni
Regular price €9.77 Price €9.77

CP2104 USB-UART Converter - Pololu 1308

The converter enables communication between two popular USB and UART serial interfaces. It allows for data exchange between the computer and microcontrollers and uses CP2104...
Index: PLL-01896
Index: PLL-01896
Shipping in 24 hours
Available, 24h shipping!
(Check quantity)
Regular price €10.91 Price €10.91

RS232 Hat for Raspberry Pi 3B/2B/B+

Shield for Raspberry Pi, version 3 and 2, with the system allowing for communication via the RS232 interface. The module has a ST3232 converter which communicates via UART and...
Index: MSX-04553
Index: MSX-04553
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €10.93 Price €10.93

Converter MAX232N - THT - 5pcs

The circuit is used to convert the voltage port RS-232 to TTL standard. Set of 5 pcs chips.
Index: UCC-00082
Index: UCC-00082
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €2.30 Price €2.30

USB-UART FTDI 3.3/5V converter for USB cable

The converter allows for communication between USB and UART interfaces. It allows you to exchange data between a PC and a board with a microcontroller. The module includes a...
Index: MOD-02040
Index: MOD-02040
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €9.05 Price €9.05

DS1307 - RTC clock - THT

Real-time clock that allows to read time in hours, minutes, and seconds, date: month, day, year. The communication interface is I2C bus, THT case DIP8.
Index: UCC-02764
Index: UCC-02764
Waiting for delivery
Czas oczekiwania: ok. 10-30 dni
Regular price €1.37 Price €1.37

Converter USB-UART PL2303 - miniUSB socket - Waveshare 3994

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....
Index: WSR-04500
Index: WSR-04500
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €3.24 Price €3.24

SN65HVD230 CAN Board - Waveshare 3945

The module is based on the SN65HVD230 system that allows you to connect the microcontroller to the CAN bus. Communication is via the serial interface - RX, TX. It works with a...
Index: WSR-06960
Index: WSR-06960
Waiting for delivery
Czas oczekiwania: ok. 10-30 dni
Regular price €4.07 Price €4.07

Converter RS485 - TTL UART

The module converts signals transmitted on the serial UART interface (RX, TX) to the frames of the Protocol RS485, the converter operates in the half-duplex mode. Works with...
Index: GRL-11727
Index: GRL-11727
Waiting for delivery
Waiting time approx. 10-30 days
Regular price €18.37 Price €18.37

Converter USB-UART FTDI FT2232H - USB Hi-Speed + interface FIFO

Board with a converter FT2232H USB Hi-Speed 480Mb/s to UART/FIFO. The device has two interfaces that can be configured for asynchronous or synchronous serial or parallel FIFO...
Index: FAR-11940
Index: FAR-11940
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €34.30 Price €34.30

Types of USB-UART converters 

The converters come in different variants, differing not only in construction but also in operation. Special converters connected via USB are commonly used, but there are also converters in use that allow you to switch between UART and RS485 and RS232, or in other similar variants. USB-UART converters are based on many different modules. Check our offer, in which many variants of USB-UART converters are available.

The modules in the converters are detected as a COM port in the operating systems. We can connect them to the computer using special adapters. An example is a driver with an RS232 port, which we plug into a standard USB port. These are ready to use complete sets containing all the necessary elements together with the drivers. These types of devices are characterized by high stability of work and are adapted to intensive use. Please also note the overlays dedicated to it minicomputers, having built-in USB ports and USB-UART converters. Some models additionally have special diodes, which send to the user information about communication status and ports. In Botland you will already find ready-made sets with all the necessary mounting elements and necessary for immediate use of the device. We recommend, among others, UART converters, which have mini-USB and micro-USB ports, very well suited for Arduino. If you are interested in a very high data transfer rate, pay attention to the converters, which use two 26-pin connectors. 

We focus on both simple and advanced solutions, so we have UART to RS485 converters, allowing to manage dozens of devices. In addition, we have converters that allow the exchange of information between RS485 and RS232 and Ethernet RJ45 interfaces. One of the characteristic features of this solution is the possibility of configuration via serial or network protocol, as well as via a website. With their use we can work in different modes, making them very versatile converters. Together with a modern converter you also receive Modbus support, which applies to industrial applications. 

Performance and durability of USB-UART converters

The UART communication is distinguished by very high precision and reliability. This is especially true for modern devices, which are manufactured on the basis of innovative technologies. Choosing a USB-UART converter from a reputable manufacturer, you can count on long life and very high quality, which translates into high resistance to any failures and operating problems. Modern converters are designed for intensive use and high load, so they can be successfully used in very advanced projects. Botland store offers a wide range of USB-UART converters, which differ in technical parameters as well as additional functionalities. The converters differ in interface, layout and sockets. You will find here both simple devices, as well as more complex and more advanced projects. 

Feel free to check out our proposals. Our experts are at your disposal if necessary. They will help you choose the best converter and accessories, and will give you valuable tips on its use and installation. All available products come from trusted, reputable manufacturers.