SKU:WSAL20410

Kurzbeschreibung: Ethernet To UART Converter For Raspberry Pi Pico, 10/100M Ethernet, Enabling Network Communication Through UART

Ethernet to UART converter for Raspberry Pi Pico, 10/100M Ethernet, enabling network communication through UART

Ethernet to UART converter for Pico

supports 2-CH Ethernet to UART data transparent transmission

Features at a glance

• Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series
• Onboard Ethernet to UART transparent transceiver, 2-CH UART, standalone transparent transmission for each channel
• Onboard jumpers for pin configurations
• Embedded Ethernet MAC and PHY layers
• Bi-direction transparent data transmission between UART and Ethernet
• 10/100M, full-duplex/half-duplex auto-negotiation Ethernet interface, 802.3-compliant
• Auto-MDI/MDIX, detect and switch cable type automatically
• Supports DHCP auto-obtained IP and DNS domain access
• Network parameter configuration like chip operating mode, port, IP, via host computer software or UART command
• Four operating modes: TCP CLIENT, TCP SERVER, UDP CLIENT, UDP SERVER
• Full-duplex or half-duplex UART communication, supports RS485 RX/TX auto switch (external RS485 controller required)
• Supports virtual serial port software (provided)
• KEEPALIVE mechanism support
• Comes with development resources and manual (examples for Pico/Raspberry Pi/Arduino/STM32)

Specifications

Operating voltage	3.3V/5V	Operating current	140mA
Operating mode	TCP/UDP	Baudrate	300bps ~ 921.6Kbps
UART TTL	3.3V / 5V compatible	Dimensions	74.54 × 21.00(mm)
Operating temperature	-40℃ ~ 85℃	Storage condition	-55℃ ~ 125℃

Raspberry Pi Pico header compatibility

onboard female pin header for direct attaching to Raspberry Pi Picobreakout key pins, for use with other host boards

for reference ONLY, Raspberry Pi PicoandPico-LCD-1.14 are NOT included.

What's On Board

1. UART 2 connection indicator
2. UART 1 connection indicator
3. CH9121 running status indicator
4. Power indicator
5. CH9121 driver chip

6. AMS1117-3.3V power IC
7. RT9193-18GB power IC
8. Ethernet connector
9. Interface pin configuration jumpers

Application scenario

Four operating modes: TCP CLIENT, TCP SERVER, UDP CLIENT, UDP SERVER

Pinout definition

Outline dimensions

Resources & Services

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WIKI:Pico-ETH-CH9121

* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.

Lieferumfang

1. Pico-ETH-CH9121 x1

1

• Vendor:

  WaveShare

• Tags: Brand_waveshare,  Cat_board,  Cat_kit,  Compat_raspberry_pi,  Platform_raspberry_pi,  Sub_raspberry_pi_pico