Boards/Relay Boards

ESP8266 is very highly integrated SOC which includes Xtensa LX106 core processor, RAM, RF front end and allow WIFI TCP-IP stack to be implemented ...

MOD-IO2 is stackable development board which adds RELAYs and GPIOs to any of our development boards with UEXT. If you work with any of our developm...

The SCR02 is a sensor controlled relay module capable of autonomous operation. The SRC02 may be connected to most of our ultrasonic rangers or t...

Overview The USB-OPTO-RLY816 provides eight optically isolated inputs and eight volt free contact relay outputs with a current rating of up to ...

Relays - 8 Isolated Inputs - 8 Power - Powered by standard USB bus Control interface - USB Input Voltage - 4.5v DC to 27v DC Relay current - Up to...

Overview A low power version of the USB-RLY16 module, the USB-RLY16L is powered solely by the USB bus and provides eight volt free contact relay o...

The WIFI484 provides four volt free contact relay outputs with a current rating of up to 16Amp each, 8 digital I/O and 4 analogue inputs. The modu...

The MIDI-RLY8 provides 8 relay outputs that respond to midi note or control change messages, these can be either mechanical or solid state relays....

The MIDI-RLY8 provides 8 relay outputs that respond to midi note or control change messages, these can be either mechanical or solid state relays....

The MIDI-RLY8 provides 8 relay outputs that respond to midi note or control change messages, these can be either mechanical or solid state relays....

The MIDI-RLY8 provides 8 relay outputs that respond to midi note or control change messages, these can be either mechanical or solid state relays. ...

The ETH002 provides two volt free contact relay outputs with a current rating of up to 16Amp each. The module is powered from a 12vdc supply which ...

WARNING Mains Voltages can be Lethal. If you are not confident with using these voltages, please use a qualified electrician to wire this up for y...

The BT004 provides four volt free contact relay outputs with a current rating of up to 16Amp each controlled over a HC06 Bluetooth serial port. Th...

A good looking professional case for the ETH484 module. Includes mounting holes for fixing to a wall or back panel. This precision snap together c...

ETH002 houses. Includes mounting holes for fixing to a wall or back panel. This precision snap together case includes screws for mounting the ETH0...

The WIFI002 provides 2 volt free contact relay outputs with a current rating of up to 16Amp each, the module is powered from a 12vdc supply which ...

The WIFI008 provides 8 volt free contact relay outputs with a current rating of up to 16Amp each, the module is powered from a 12vdc supply which c...

Right out of the box - Simple configuration and setup from your web browser. Control it from a web page, or select tcp/ip control with an option o...

Right out of the box - Simple configuration and setup from your web browser. Control it from a web page, or select tcp/ip control with an option o...

Right out of the box - Simple configuration and setup from your web browser. Control it from a web page, or select tcp/ip control with an option o...

ETH008 houses. Includes mounting holes for fixing to a wall or back panel. This precision snap together case includes screws for mounting the ETH0...

ETH8020 houses. Includes mounting holes for fixing to a wall or back panel. This precision snap together case includes screws for mounting the ETH...

Right out of the box - Simple configuration and setup from your web browser. Control it from a web page, or select tcp/ip control with an option o...