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CH343G industrial converter with isolation USB RS232 RS485 UART TTL 3.3V 5V
The USB to RS232/RS485/TTL converter is a reliable, high-performance device that provides stable and fast communication between different interfaces. The device is equipped with the original FT232RL or CH343G chip, which guarantees excellent compatibility, stability and speed of data transmission. With built-in power isolation and digital isolation, the converter offers high reliability, low power consumption and strong noise immunity, without the need for an additional power supply for the isolated terminal.
Availability: średnia ilość
Dispatched within: 1 day
DS3231 module, real-time RTC clock, AT23C32 memory, 32 kHz, for Arduino
A precision DS3231 RTC clock module with built-in AT23C32 memory and an integrated crystal. The device is versatile and works excellently with Arduino, ESP32, and Raspberry Pi. It provides accurate time readings-seconds, minutes, hours, and the full date. Communication is via the popular I2C bus, and the supply voltage is from 3V to 5.5V.
The module is ideal for smart home systems, weather stations, data loggers, and electronic clocks. When powered at 5V, a suitable battery must be used.
Availability: średnia ilość
Dispatched within: 1 day
Industrial RS232/RS485/RS422 to Ethernet POE converter (B) from Waveshare
The offered rail-mounted module is an advanced data acquisition device and IoT gateway, designed for industrial environments. It combines multiple functions such as serial server, Modbus gateway, MQTT gateway and RS485 to JSON conversion. The module supports RS232/485/422 and Ethernet interfaces, and an optional power over Ethernet (PoE) function is available. Power is supplied via a DC port (outer diameter: 5.5 mm, inner diameter: 2.1 mm) or screw connectors.
Availability: brak towaru
PCF8574 module to expand the number of I/O ports 8-channel I2C expander
Availability: duża ilość
Dispatched within: 1 day
RS485 to Ethernet PoE converter ETH RJ45 Gateway Modbus RTU TCP MQTT gateway
Introducing an industrial RS485 to Ethernet/PoE converter that combines multifunctionality and reliability. This versatile device is designed for industrial environments, acting as a serial server, Modbus gateway, MQTT gateway and RS485 to JSON converter. Thanks to its compact dimensions and DIN-rail mountable housing, installation is quick and hassle-free.
Availability: brak towaru
RS485 to TTL UART Converter 3.3V 5V powered 3-30V half-duplex
Reliable RS485 to TTL UART converter for industrial automation and Smart Home projects. The device supports supply voltage from 3V to 30V DC and 3.3V and 5V logic levels in half-duplex mode.
The module is compatible with popular platforms, making it ideal for ESP8266, for ESP32, for Arduino, and for Raspberry Pi. It provides stable communication over distances up to 1000m, suitable for integrating remote sensors and reading data.
Availability: duża ilość
Dispatched within: 1 day
TTP224 capacitive touch keyboard with 4 buttons for Arduino
Capacitive keyboard module TTP224 with four touch buttons. Equipped with 4 LEDs indicating button presses and 4 digital outputs. It can be powered by 2.4V to 5.5V, allowing it to work with all common microcontrollers without the need for a voltage converter.
Availability: brak towaru
UART TTL to RS485 converter on MAX485 chip, 5V powered, with screw terminals
Compact UART TTL to RS485 converter based on the reliable MAX485 IC. The module is powered by 5V and features convenient screw terminals for quick installation. With small dimensions of 45 mm x 10 mm, it is ideal for space-limited projects. It provides stable communication signal conversion and works well with popular microcontrollers such as Arduino, ESP8266, ESP32, and Raspberry Pi. It is widely used in advanced automation and control systems.
Availability: duża ilość
Dispatched within: 1 day
USB - RS485 (B) industrial converter CH343G from Waveshare + USB extension cable
The industrial USB to RS485 converter is a reliable solution for bi-directional signal conversion between USB and RS485. It provides stable and fast data transmission rates from 300bps to 3Mbps, making it the ideal choice for demanding industrial applications. Built-in protections such as TVS, ESD protection, and a resettable fuse guarantee safe and reliable operation of the device, even in harsh environments. With a transmission distance of up to 1.2km and support for up to 32 nodes, this converter is ideal for systems with multiple devices.
Availability: brak towaru
USB to CAN converter CAN2.0A CAN2.0B adapter based on STM32F103 - kit
The USB to CAN Model A adapter is an advanced communication tool that enables efficient data exchange between the USB interface and the CAN network. Thanks to the STM32 chip-based solution, the adapter guarantees stable and reliable communication under various operating conditions. It supports both standard CAN2.0A and extended CAN2.0B frames, with configurable baud rates from 5Kbps to 1Mbps.
Availability: brak towaru
USB-C to UART TTL FT232RNL 3.3-5V RX/TX converter by Waveshare
Compact USB-C to UART TTL converter based on the genuine FT232RNL chip from Waveshare. Enables stable communication between a PC and TTL-logic devices such as Arduino, Raspberry Pi, or ESP32. Offers baud rates from 300 bps to 3 Mbps and selectable 3.3 V or 5 V logic. Equipped with a modern USB-C connector, TXD and RXD LEDs, plus a built-in self-resetting fuse and ESD diode for maximum operating safety.
Availability: średnia ilość
Dispatched within: 1 day
USB-UART RS232 TTL PL2303HX RX/TX converter module programmer for Arduino
The USB-UART RS232 TTL converter module on the PL2303HX chip is a universal solution for programming Arduino, ESP8266, or Raspberry Pi. It provides transmission speeds up to 1 MB/s and supports USB 1.1 and USB 2.0 standards. The device has 3.3V and 5V power pins and LEDs that monitor operation. The module is ideal for hardware diagnostics, reading sensor data, and communicating with GPS and Bluetooth devices.
Availability: duża ilość
Dispatched within: 1 day
Bidirectional 4-channel logic level shifter 4CH 3.3V 5V
Logic level converter is a 4-channel bidirectional module that enables safe connection of devices operating at different voltages, such as 1.8 V, 2.8 V, 3.3 V, and 5 V. It provides smooth communication between Arduino microcontrollers powered at 5 V and ESP8266, ESP32, or Raspberry Pi circuits. Compact dimensions and 12 pins simplify mounting. The module effectively protects components from damage caused by excessive voltage, ensuring reliable logic signal translation.
Availability: duża ilość
Dispatched within: 1 day
DS1302 real-time clock (RTC) module for Arduino, Raspberry Pi, and ESP8266
DS1302 real-time clock (RTC) module is a precise device for reading time and date with 1 second accuracy. It includes a lithium battery for backup power and protects against data loss. The calendar is programmed through 2100. With an I2C interface and 2.54mm goldpin connector, the module integrates easily with Arduino, Raspberry Pi, and ESP8266. Ideal for data logging and home automation controllers that need accurate time stamping.
Availability: duża ilość
Dispatched within: 1 day
DS1307 HW-111 real-time clock (RTC) Arduino module with CR2032 battery
The precise DS1307 real-time clock (RTC) module is an ideal solution for Arduino, Raspberry Pi, and ESP8266 platforms. Powered by a CR2032 battery, it maintains continuous timekeeping even when the main supply is disconnected. The device communicates over the I2C bus and includes built-in 24C32 memory. It works excellently in data logging systems, digital clocks, weather stations, and home automation that requires precise time schedules.
Availability: duża ilość
Dispatched within: 1 day
NE555 pulse generator module, adjustable pulse generator 1 Hz-200 kHz NE555
NE555 Pulse Generator Module is a versatile device that generates square-wave signals in the range from 1 Hz to 200 kHz. It has two potentiometers for precise adjustment of frequency and duty cycle. The module is powered from 5-15 V and works well in projects with Arduino or Raspberry Pi.
Thanks to jumper-selectable operating ranges, the circuit is well suited for testing digital circuits, controlling stepper motors, and generating clock pulses. Its compact design and broad compatibility make it easy to integrate with many electronic systems.
Availability: duża ilość
Dispatched within: 1 day
NE555 Regulated Arduino Pulse Generator Module
The NE555 Regulated Arduino pulse generator module is a versatile device for hobbyists and professionals. Powered by 5-12V, it offers a single-channel output with adjustable pulse frequency via a potentiometer, reaching a maximum frequency of approximately 1.3 kHz. The output signal voltage is approximately 50% of the input voltage. The module's compact dimensions, 25 x 14 x 15 mm, make it ideal for experiments and DIY projects in electronics and robotics.
Availability: duża ilość
Dispatched within: 1 day
USB CP2102 RS232 TTL UART 3.3/5V converter programmer for TX/RX readout
The compact USB CP2102 converter is a reliable RS232 TTL UART communication interface. It has a USB A connector and TX, RX, DTR, GND, and VCC routed to a pin header. The device supports a 5V supply voltage, while the logic level of the signals is 3.3V. Three built-in LED indicators show power and data transmission. The module works excellently for microcontroller programming, such as ESP8266, ESP32, or Arduino, as well as for serial communication with GPS, GSM modules, and router repair.
Availability: duża ilość
Dispatched within: 1 day
