2-CH UART To Ethernet Converter, Serial Port Transparent Transmission Module

• Built-in Ethernet MAC and PHY layers
• Bidirectional transparent data transfer between UART and Ethernet
• Auto-MDI/MDIX, auto detection and switching
• KeepAlive, software update over network
• Automatic IP address and DNS domain access via DHCP
• Configuration of network parameters such as chip mode, port, IP, via host software or UART command
• Four modes of operation: TCP CLIENT, TCP SERVER, UDP CLIENT, UDP SERVER
• UART communication in full-duplex or half-duplex mode supports automatic RS485 RX/TX switch

• Module type: converter
• Converter type: UART to Ethernet
• Number of channels: 2
• Transmission type: bidirectional transmission, transparent transmission
• Built-in circuit: CH9121
• Ethernet: RJ45 10 / 100 Mbps
• Transmission speed: from 300 bps to 921.6 kbps
• Data bit: 5, 6, 7, 8
• Stop bit: 1, 2
• Interface protection: reverse connection protection, ESD, surge protection
• Electromagnetic isolation: 1.5 kV
• Operation mode: TCP server, TCP client, UDP server, UDP client, etc.
• TCP server: configurable from 1 to 16
• Supply voltage: 3.3 V / 5 V
• Compatible with Arduino, Raspberry Pi and STM32
• Current capacity: 140 mA at 5 V
• Dimensions: 57.3 x 22 x 15 mm (without connectors)

Claim orders from Stores

You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).

Please wait for an email notification regarding Your order status update.

Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva

Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva

Local delivery in Lithuania

Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.

Local delivery  (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 70€ - delivery is free.

Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.

Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.

Payment on delivery (COD) +2.00€ (incl. VAT).

You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.

International delivery pricing through courier service

International shipping prices depend on geographic location:

Latvia - 5.50€ (incl. VAT)

Estonia - 6.50€ (incl. VAT)

other countries - negiotiated individually.

International delivery pricing to Omniva/Venipak parcel terminals

Latvia - 6.00€ (incl. VAT)

Estonia - 8.50€ (incl. VAT)

Payments:

We accept payments via PayPal for orders over 20€.

Paid orders of more than 100€ are shipped for free to Latvia and Estonia.

Product availability status:

Vilnius Store In Stock - the product is at the store, Vytenio str. 20 in Vilnius and can be picked up / purchased at same day;

Kaunas Store In Stock - the product is at the store, Pramonės pr. 4D in Kaunas and can be picked up / purchased the same day;

Central Warehouse In Stock - In stock, product will be shipped in a short time 1-2 work days;

1-2 work days - product will be shipped in a short time - 1-2 business days;

2-3 work days – we don’t have selected product in local warehouse. Shipping time is only 2-3 work days;

3-5 work days – we don’t have selected product in local warehouse. Shipping time is between 3-5 work days;

3-7 work days – we don’t have selected product in local warehouse. Shipping time is between 3-7 work days;

Out of Stock – selected product is sold out at the moment, but you can apply for automatic alert by email when product will be in stock.