cards & micros

A13-SOM-WIFI is System on Chip module shield which add WIFI connectivity to A13-SOM-XXX. All A13 signals are available on 0.1" holes. A13-SOM-WI...

Simple configuration and setup from your web browser. Control it from a web page, or select tcp/ip control with an option of ASCII, Binary or Modb...

Expansion board for the dScript modules providing low voltage DC inputs (analogue or digital) and two extra relays, powered and controlled through...

Expansion board providing 230VAC opto inputs and two extra relays for the dScript modules, powered and controlled through the dS modules RS485 por...

Expansion K type Thermo-couple board and 2 extra relays for the dScript modules, powered and controlled through the dS modules RS485 port. Hardw...

The USB-RS485 is a complete, self-powered, USB to RS485 interface working at any baud rate up to 250k baud. It features automatic bus turn-around ...

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 BT004BLE provides four volt free contact relay outputs with a current rating of up to 16Amp each controlled over a HM10 Bluetooth serial port....

Controlled by modbus RTU over RS485, address, baud rate and parity set by dip switch. Relays - 8 VFC with snubbers on N/O Digital opto isolated in...

USB-RLY82 case. Includes mounting holes for fixing to a wall or back panel. This precision snap together case includes screws for mounting the USB...

Ruggedised, Industrial, DIN rail mounting control module Built in snubbers for safe connection to inductive loads. Optically isolated inputs. Main...

The SparkFun gator:starter ProtoSnap is one of a series of gator-clippable accessories called gator:boards that have been created to dir...

The MI:pro is a simple and compact protective case for the micro:bit. These cases feature a three-layer construction style with ability to wall-mou...

RoboSpine does for your robot what your spinal chord does for you. It connects eyes and ears to the brain and the brain to the muscles. RoboSpine ...