Wangdd22 Electronic kit Circuit Board LAN Ethernet 2-Way Relay Board Delay Switch TCP/UDP Controller Module Web Server, Android APP

Wangdd22 Electronic kit Circuit Board LAN Ethernet 2-Way Relay Board Delay Switch TCP/UDP Controller Module Web Server, Android APP

Specification:<br>Color: as picture shows <br>PCB dimensions: approx. 70 x 50mm (length x width) <br>Power requirements: DC5 - 24V via 5.5/2.1mm power socket; or 9-24V via 2P connector<br>Micro-channel remote control 2-way remote cloud Ethernet network switch delay relay TCP/UDP relay module controller can be expanded to 8 <br>Control via Ethernet and internet pull 2 relay, the release <br>And can be extended by a pin external relay module to eight outputs <br>Module supports TCP, UDP, cloud remote control three kinds of operation <br>Easy to understand instructions, instruction can specify 1--65535 seconds delay <br>Module is equipped with VB, Delphi PC program and source code to help you easily computerized remote control <br>TCP and cloud remotely can check the status of all relays <br>Also after each command processing is complete, the module will return to the latest state of all relays <br>UDP mode no status query or other returns <br>Code is extremely simple, easy to be embedded into a variety of applications <br>Full support for secondary development, open TCP, UDP control protocol, cloud secondary development package provides remote SOAP Web Service API interface and RESTful Web Service API interface<br><br>Module Features:<br>The relay module can be extended up to 8 outputs, Note: The relay module should be active high<br>You can configure the module through the network parameters, such as the module IP address, default gateway, etc<br>Supports 5V or 9-24V input voltage 1.6mm thick PCB by the military grade FR-4 sheet material, PCB size 70mm X 50mm, set aside the mounting holes<br><br>Documents:<br>http://www.tutuuu.com/download/sr-201-eng.rar<br>Password:www.tutuuu.com<br><br>Package included:<br>1 x Ethernet module