Products
USB Relay Controller - One Channel -PCB- HyperTerminal ASCII commands
A general purpose USB Relay controller for connection to a PC's USB port using VCP (Virtual COM port). Control devices using your PC. USB Relay controller allows a PC to control a single external device using simple RS232 commands. Relay is fully powered from the USB bus. Free test software.
In stock
USB Relay Controller - One Channel PCB
A general purpose USB Relay controller for connection to a PC's USB port using VCP (Virtual COM port). Control devices using your PC. USB Relay controller allows a PC to control a single external device using simple RS232 commands. Relay is fully powered from the USB bus. Free test software.
In stock
Modbus/TCP 8 channels Relay board
LAN Ethernet IP 8 channels Modbus/TCP Relay board
In stock
USB > RS485 > Four Channel Relay Controller Set with clips for DIN mount rail
The general purpose of RS-485 Relay Controller. Control devices using your PC.
In stock
USB to DMX Interface Controller Opto-Isolated
USB to DMX Interface Controller Opto-Isolated
In stock
WEB, Internet , Ethernet controlled relay board: Arduino compatible, RS485, USB, Boxed for DIN mount rail
Arduino compatible fully assembled and tested. Complete Internet/Ethernet board with 4 Optically-Isolated Digital Inputs and 4 Relays. Arduino is an open-source physical computing platform based on a simple i/o board and a user-friendly development environment that implements the Processing/Wiring language.
In stock
UART 8 Channel Relay Controller with clips for DIN mount rail, 12VDC
In stock
DOMOTICZ LAN Ethernet IP 8 channels WEB Relay board with clips for DIN mount rail
In stock
LAN DS18B20 WEB Temperature Monitor Full Complete 4 Sensors
LAN DS18B20 WEB Temperature Monitor Complete - 4 Sensors
In stock
RS232 Serial COM controlled 4 Channel Relay Board BOX with clips for DIN mount
The general purpose of the Relay Controller is connection to a PC's RS232 COM port. Control devices using your PC.
In stock
