Description: Ethernet to UART Expansion Module HAT DIY for RPI Raspberry Pi Pico W WH BoardPACKAGE CONTENT：( NOT include Raspberry Pi Pico.)Pico-ETH-CH9121 x11Ethernet To UART Converter For PicoSupports 2-CH Ethernet To UART Data Transparent TransmissionFeatures At A GlanceStandard Raspberry Pi Pico header, supports Raspberry Pi Pico seriesOnboard Ethernet to UART transparent transceiver, 2-CH UART, standalone transparent transmission for each channelOnboard jumpers for pin configurationsEmbedded Ethernet MAC and PHY layersBi-direction transparent data transmission between UART and Ethernet10/100M, full-duplex/half-duplex auto-negotiation Ethernet interface, 802.3-compliantAuto-MDI/MDIX, detect and switch cable type automaticallySupports DHCP auto-obtained IP and DNS domain accessNetwork parameter configuration like chip operating mode, port, IP, via host computer software or UART commandFour operating modes: TCP CLIENT, TCP SERVER, UDP CLIENT, UDP SERVERFull-duplex or half-duplex UART communication, supports RS485 RX/TX auto switch (external RS485 controller required)Supports virtual serial port software (provided)KEEPALIVE mechanism supportWiki English manual (examples for Pico/Raspberry Pi/Arduino/STM32)Wiki English manual: waveshare.com/wiki/Pico-ETH-CH9121SpecificationsOPERATING VOLTAGE3.3V/5VOPERATING CURRENT140mAOPERATING MODETCP/UDPBAUDRATE300bps ~ 921.6KbpsUART TTL3.3V / 5V compatibleDIMENSIONS74.54 × 21.00(mm)OPERATING TEMPERATURE-40℃ ~ 85℃STORAGE CONDITION-55℃ ~ 125℃ Raspberry Pi Pico Header CompatibilityOnboard Female Pin Header For Direct Attaching To Raspberry Pi PicoBreakout Key Pins, For Use With Other Host Boardsfor reference ONLY, Raspberry Pi Pico and Pico-LCD-1.14 are NOT included.What's On BoardUART 2 connection indicatorUART 1 connection indicatorCH9121 running status indicatorPower indicatorCH9121 driver chipAMS1117-3.3V power ICRT9193-18GB power ICEthernet connectorInterface pin configuration jumpersApplication ScenarioFour Operating Modes: TCP CLIENT, TCP SERVER, UDP CLIENT, UDP SERVERPinout DefinitionOutline DimensionsAbout delivery TimeDelivery detailsAbout after-sales policyAbout delivery TimeIt takes 12-20 working days to arrive most European countries using standard shipping.Some European island countries, overseas territories and South American countries need to arrive in 25-35 working days. For urgent parcel, you can email us and choose Fedex, DHL, UPS, EMS etc., but you need to pay extra fee.Delivery detailsIf you need to use the express delivery service, please contact me via eBay mail.About after-sales policyWe absolutely stand behind our products. All of our items will be checked and tested before shipment to ensure 100% performance. We also offer 15 day money back guarantee if you are unsatisfied for any reason whatsoever. We will refund the entire cost of the item not including the shipping and insurance charges. Our aim is 100% customer satisfaction! If you are unclear about product usage, please feel free to contact us. We will offer your detailed instructions for use.
Price: 14 USD
Location: Shen Zhen
End Time: 2024-11-20T11:03:13.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: Waveshare
Type: Pico-ETH-CH9121-NEW
MPN: Pico W 2022 wifi wireless soldered Case, Pico wifi wireless Expansion Board, Pico expander header pins, Sensor starter kit, Pico breakout shield set, pico 2 2w rp2350 pre soldered, pin header extension board
