Transmission Converter

Module parameters Specification: 4.7*2.1*1.1 cm Working voltage: 5v Serial interface: 5v level TTL interface 485 interface: D - / B, GND, D + / A. Coding switch: eight, data address for 1-8.8 as the highest level, to ON instead of 0 to 1. TTL serial...

Keyboard protocol serial port to USB data cable: With RS232 to HID facial payment, direct view data transmission, making serial devices into USB devices, such as electronic scales, serial card readers, using this data cable to transfer data to PC...

Multi-way Wigan adapter board basic functions:Power supply: + 9 ~ 24V, 30mA;Support WG26 ~ WG80 by default (including WG26 / 32/34/35/36/37/40/42/44/66/80 and keyboard code input);Swipe interval of each card reader> 150ms;Both WG signals are output by...

    Due to the limitation of the Wiegand signal, the transmission distance is about 20-80 meters. This product converts the Wiegand signal to R485 and then restores the signal to the Wiegand signal at the controller end, item can...

It provides a variety of firmware, supports virtual serial port, HID-USB interface, HEX, Decimal. 1 Wiegand input to USB (analog keyboard, KEYBOARD) output. 2The maximum number of digits input by WG (Wiegand) is 255. 3The input acquisition speed of WG...

This converter supports multiple working modules, can be used for programming analog keyboards, and supports modifying baud rates.   You may use this converter to convert output of serial devices such as RFID readers, Barcode readers, scales, game...

Model:M120T   The M120T Ethernet Remote I/O Module is an industrial class, isolated designed, high reliability, high stability and high precision data acquisition module, embedded 32-Bit High Performance Microprocessor MCU, Integrated 1...

The Elfin-EW1X unit is a complete solution for serial port device connecting to network. This powerful device supports a reliable and proven operating system stored in flash memory, an embedded web server, a full TCP/IP protocol stack,and standards-based...

For extended use, please buy two.   1. This product is a Wigan signal extender. It is recommended to use it in pairs 2. Each module will automatically realize the conversion between WG and 485 3. The maximum Wigan number is 80 bits Measured...

1, using CP2102 chip, the performance is excellent 2, large board design, full-featured interface. Full-featured interface with RXD TXD RST 3.3V 5V DTR DCD RI RTS CTS. Some brush boards can't be brushed, but also because the interface is not complete,...

  The virtual keyboard device uses USB-HID protocol, does not need to install driver, can use the device like the keyboard, but can only receive data to display in the any text/excel area.   Virtual serial port type device, need to install...

Functional introduction The Modbus protocol is the most widely used protocol in the electronic industrial equipment, and now it has become a general industrial standard. Through this protocol, Modbus devices (such as PLC, DCS, HMI, and instruments) can...