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Elecbee Waveshare Two-way Transparent Transmission Serial Server RS485 to Ethernet Module RJ45 Network Port
SKU: EB0041428
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Key Features
Product Features:
- Adopt M0 series 32-bit ARM processor, with fast running speed and high efficiency
- Support 10/100M Ethernet interface, support Auto-MDI/MDIX (Cross-connect direct network cable arbitrary connection, automatic switching)
- Support to set the RS485 communication baud rate (600bps~230.4Kbps), support None, Odd, Even, Mark and Space five kinds of verification
- Working mode optional TCP Server, TCP Client, UDP Server, UDP Client, HTTPD Client (support GET and POST)
- Support web page, AT command, serial port protocol and network protocol setting parameters, provide setting protocol, customers can integrate into their own software
- Support custom heartbeat packet mechanism to ensure the connection is true and reliable, and can also be used to actively capture sensor data
- Support custom registration package mechanism, automatically send a predetermined registration package as a logo after establishing a connection, which is convenient to distinguish different devices
- Support custom web page function, convenient for users to customize module web page content
- Supports RFC2217-like protocol, which can communicate with devices with variable serial port parameters (baud rate, data bits, etc.)
- Support KeepAlive mechanism, can quickly detect abnormal network interruption, and disconnect and reconnect
- Support timeout restart (no data restart) function to ensure long-term stable communication, and can customize restart time
- Support DNS domain name resolution function, can customize DNS server address
- Support DHCP function, can automatically obtain IP, can also customize static IP
- Support the function of upgrading firmware through the network, making maintenance more convenient
- Support to restore factory settings through software and hardware
- Factory-programmed specificMAC, customizable MACaddress
- Provide software: module configuration software, TCP/UDP test tool, virtual serial port software, etc.
- Provide programming examples: host computer programming examples (socket), VB, C++, Android, iOS, etc.
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Datasheet
Specifications
Attribute
Value
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MCU/SoC Model
Waveshare Two-way Transparent
CPU Architecture
CORTEX-M0
Memory
Arduino IDE
Debug Interface
UART/CAN/ETHERNET
Power Protection
5V/7V
Thermal Solution
UART
Description
Parameter:
Ethernet:
Interface form: 4-pin RJ45
Communication rate: 10/100Mbps
Interface protection: with 1.5KV electromagnetic isolation
Network protocols: IP, TCP, UDP, ARP, ICMP, DHCP, DNS, HTTPD Client
Send cache: 6Kbyte
Receive buffer: 4Kbyte
RS485:
Interface form: terminal block (A+, B-, GND)
Data bits: 5bit, 6bit, 7bit, 8bit
Stop bit: 1, 2
Calibration position: None, Odd, Even, Mark, Space
Baud rate: 600bps~230.4Kbps
Receive buffer: 800byte
Hardware flow control: none
Interface protection:
Anti-static 2KV, ESD protection
RS485 pull-up and pull-down resistance: 2.2KΩ
power supply:
Power supply voltage: 5.0~7.0V (recommended 5V)
Working current: 150mA (@5V)
Total power consumption: <1W
Interface protection: anti-reverse connection, ESD protection, anti-surge
working environment:
Working temperature: -25~75°C
Storage temperature: -40~105°C
| PK item | UART TO ETH | RS485 TO ETH (this item) | RS232/485 TO ETH (Product ID 1697581) |
| Microcontroller | Cortex-M0 | Cortex-M0 | Cortex-M4 (Main frequency up to 120MHz) |
| Ethernet port | RJ45 (10/100Mbps adaptive) | ||
| Protocol: IP, TCP, UDP, ARP, ICMP, DHCP, DNS, HTTPD Client | |||
| Cache: send 6Kbyte, receive 4Kbyte | Cache: send 16Kbyte, receive 16Kbyte | ||
| Serial interface | UART | RS485 | RS232+RS485 (can work simultaneously) |
| Baud rate: 600bps~460.8Kbps | Baud rate: 600bps~230.4Kbps | ||
| Hardware streaming: not supported | Hardware streaming: supported | ||
| Data bits: 5, 6, 7, 8 | |||
| Stop bits: 1, 2 | |||
| Check digit: None, Even, Odd, Space, Mark | |||
| Cache: receive 800byte | Cache: send 2Kbyte, receive 2Kbyte | ||
| Framing mechanism: 4 bytes packing time, byte length 400 | Framing mechanism: 4 bytes packing time, byte length 1460, can be customized | ||
| Special function | Custom heartbeat package, custom registration package, custom web page, RFC2217-like protocol, KeepAlive mechanism, timeout restart, short connection, network upgrade firmware | ||
| / | / | Modbus gateway, Websocket (web page to serial port) | |
| Operating mode | TCP Server, TCP Client,UDP Server,UDP Client,HTTPD Client | ||
| Support Client | Under TCP Server, the number of connected clients can be customized (1~16) | Under TCP Server, support two sockets, each socket can connect 8 clients | |
| Configuration method | Built-in web page, host computer setting software, serial port commands | ||
| Interface protection | Power supply: anti-reverse connection, ESD protection, anti-surge | ||
| Network port: 1.5KV electromagnetic isolation protection | |||
| / | RS485: ESD protection, anti-static 2KV, 2.2KΩ pull-up resistor | ||
| / | / | Light protection, overcurrent protection | |
| Supply voltage | 3.3V/5V | 5~7V | 5~36V |
| Working current | 150mA@5V | 110mA@5V | 86.5mA@5V |
| Operating temperature | Working temperature: -25～75℃ | Working temperature: -40～85℃ | |
| Storage temperature: -40～105℃ | |||
| Product Size | 50.5mm × 22.6mm × 15mm | 70mm × 63.6mm × 25mm | 82.8mm × 85.7mm × 25mm |
Documents:
Package includes:
1 x RS485 to Ethernet Module
Shopping Guide
Shipping | Delivery Period | For in-stock parts, orders are estimated to ship out in 3 days. Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. DHL Express: 3-7 business days DHLeCommerce: 12-22 business days FedEx International Priority: 3-7 business days EMS: 10-15 business days Registered Air Mail: 15-30 business days | |
| Shipping Rates | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Options | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Tracking | We will notify you by email with tracking number once order is shipped. You can track your order using the “Track My Order” feature. | ||
| Returning/Warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping | |
| Warranty | All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects. | ||
| This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation | |||
| Ordering | How to Buy | Elecbee accepts online orders. | |
| Add to cart > Check out > Submit order > Complete payment > Delivery | |||
| Payment | PayPal, Credit Card includes Visa, Master, American Express, Bank transfer. | ||
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In-Stock:9997
Qty.
1
Unit Price
$ 43.69
Ext. Price
$ 43.69
$ 43.69
Can Ship in 1-3 Business Days
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Ext. Price
10+
$41.51
$ 415.10
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$39.32
$ 786.40
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$34.95
$ 3495.00