WiFi smart relay controller for control of HIGH power load up to 40A 9.6kWt 240VAC or 30VDC:
RobotDyn MEGA 2560 ETH R3 is an excellent choice for a controlled-over-the-Net device or a multi-functional data collector.
Embedded castellated board base on Atmega2560 with Arduino bootloader, extra 86 I/O, logic level 3.3V or 5V, USB-UART converter CH340CLearn More
The optical endstop is the best solution for any type of 3D printers and other CNC or 3D tools.Learn More
PoE (Power over Ethernet) - is a technology that allows you to transfer power and data through a single Ethernet cable. All that is required is to connect a PoE-issuing device to a PoE-powered device via an RJ-45 network connector. Paired with a controller board, this module will allow you to power your project via Ethernet.Learn More