Waveshare 20410 Pico-ETH-CH9121
 
Artno.: WS1-020410
Ethernet To UART Converter For Raspberry Pi Pico, 10/100M Ethernet, Enabling Network Communication Through UART
13.90 € incl. 19% VAT
11.68 € excl. VAT

plus shipping

10+ On stock

Shipping time: 1 - 3 business days

Description

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
  1. AMS1117-3.3V power IC
  2. RT9193-18GB power IC
  3. Ethernet connector
  4. Interface pin configuration jumpers

Application scenario

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

Pinout definition

Outline dimensions

Resources & Services

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

Package Contents

  1. Pico-ETH-CH9121 x1
1
Shipping weight: 0.04 Kg

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