Ethernet į UART keitiklis Pico-ETH-CH9121

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Prekė: Ethernet į UART keitiklis Pico-ETH-CH9121. Kategorija: Priedai.

• Gamintojas: WaveShare
• Modelis: 20410

Pico-ETH-CH9121 - Ethernet-UART converter for Raspberry Pi Pico

Description

2-channel Ethernet-UART converter for Raspberry Pi Pico. It provides easy communication between UART TTL and RJ45 Ethernet interface. The module is based on the CH9121 chip. The device can work as a TCP server, TCP client, UDP server or UDP client and is configured using a computer or UART commands. The converter has built-in reverse polarity protection and ESD protection. It is connected to the Raspberry Pi Pico via a dedicated connector. The manufacturer has prepared numerous examples in C/C++ and Python. Full documentation is available on the product wiki page.

Attention!

The kit does not include a Raspberry Pi Pico and a module with a display. They must be purchased separately.

Properties

• Built-in Ethernet MAC and PHY layers
• Two-way data transmission between UART and Ethernet
• 10/100M, full-duplex/half-duplex Ethernet interface with automatic negotiation, compliant with 802.3 standard
• Auto-MDI/MDIX
• Supports automatically accessed IP address and DNS domain access via DHCP
• Configuration of network parameters, such as layout mode, port, IP, using host computer software or UART command
• Four operating modes: TCP CLIENT, TCP SERVER, UDP CLIENT, UDP SERVER
• Concurrent operation 2-CH UART, individual transmission for each channel
• UART communication in full-duplex or half-duplex mode, supports RS485 RX/TX automatic switch
• Supports virtual serial port driver
• Support for KEEPALIVE mechanism
• UART baudrate: 300bps to 921.6Kbps
• Jumpers for UART configuration
• Output voltage: 3,3V/5V
• Current Consumption: 140 mA
• Dimensions: 74,54 x 21 mm

Specifications