World Trade Plaza south side, Fuhong Rd, Futian District
Shenzhen, China, 518000
[email protected]
https://waveshare.com/
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de
GTIN: | 4060137072918 |
HAN: | 20410 |
Category: | Expansion Boards |
Storage Tiers: | Maintain |
Shipping weight: | 0,02 kg |
Item weight: | 0,02 kg |
Dimensions ( Length × Width × Height ): | 7,50 × 2,10 × 1,50 cm |
Ethernet to UART converter for Raspberry Pi Pico, 10/100M Ethernet, enabling network communication through UART. Supports 2-CH Ethernet to UART data transparent transmission
Features
- 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 x 21.00(mm)
- Operating temperature: -40? ~ 85?
- Storage condition: -55? ~ 125?
What's On Board
- UART 2 connection indicator
- UART 1 connection indicator
- CH9121 running status indicator
- Power indicator
- CH9121 driver chip
- AMS1117-3.3V power IC
- RT9193-18GB power IC
- Ethernet connector
- Interface pin configuration jumpers
Application scenario
Four operating modes: TCP CLIENT, TCP SERVER, UDP CLIENT, UDP SERVER
WIKI: www.waveshare.com/wiki/Pico-ETH-CH9121
Lieferumfang
- Pico-ETH-CH9121 x1
Wiki
Manufacturer according to GPSR
Waveshare International Limited, World Trade Plaza south side, Fuhong Rd, Futian District, 518000 Shenzhen, China, [email protected], https://waveshare.com/
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de