Ut-2017 RS232 to RS485 specifications

UT-2017 RS232 to RS485 converter with photoelectric isolation

Ut-2017 RS232 to RS485 Wikipedia What is the UT-2017 passive optical isolation interface converter? UT-2017 passive optical isolation interface converter is an asynchronous half-duplex converter that can convert single-ended RS-232 signals into balanced differential RS-485 signals. The built-in optical isolator can provide isolation up to…
WT32-ETH01 Embedded serial port to Ethernet - WiFi and Bluetooth MCU module ESP32 wireless module

Serial to Ethernet module Wikipedia

Serial to Ethernet module Wikipedia Serial to Ethernet module is a term in the field of industrial data transmission. Main functions: 3.3V power supply 3.3VTTL level Working mode: TCP Server/Client, UDP What is a serial to Ethernet module? The serial port to Ethernet module integrates…
CH9121 Serial to Ethernet network module - Serial server - MCU STM32 networking

CH9121 datasheet Manual – CH9121 Wikipedia

What is CH9121? CH9121 is a domestic serial port to network port chip that integrates the TCP/IP protocol stack and can realize two-way transparent transmission of network data packets and serial port data. CH9121 has three working modes: TCP CLIENT, TCP SERVER and UDP. The…
Four serial port server 485 232 422 serial port to Ethernet relay module

Four serial port server 485/232/422 serial port to Ethernet relay module

Four serial port server 485/232/422 serial port to Ethernet relay module full-duplex simultaneous communication Place of Origin: Beijing, China Model: JY-TCPCOM-604 Brand: Juying Purpose: 4 serial port to Ethernet relay module Product name: Four serial port server Featured services: two-way transparent transmission, support MQTT, TCP/UDP…
STM32F105VCT6 package LQFP-100 original CPU memory microcontroller chip IC

32-bit microprocessors Wikipedia

32-bit microprocessors Wikipedia: 32-bit processor, introduced in 1985. Containing 275,000 transistors, the original clock frequency was 12.5MHz. The internal and external data buses of 80386 are 32 bits, the address bus is also 32 bits, and the addressing range is up to 4GB. What is…