CONTROL TEST ENVIRONMENTS through a wide-range of IO capabilities and enable communications between a host PC and any module on the BrainStem bus. 

The dS2832 is an Ethernet connected relay module featuring 32 channels of 16Amp 250Vac relays. Each relay has both normally open (NO) and normally closed (NC) as well as the common available on three terminals. 8 flexible I/O channels with a choice of VFC, NPN, or 12-bit analog input. 

A kit containing a 40-pin USBStem module, 40-pin mini breakout board board and a USB A to mini B cable; a $23 savings over buying everything separately. Order now and get started.

A kit containing a 40-pin EtherStem module, 40-pin mini breakout board and a USB A to mini B cable and an Ethernet cable; a $23 savings over buying everything separately. Easy to order and get started.

The 40-pin USBStem module is a general purpose embedded I/O module with a USB 2.0 interface.

Acroname MTM-IO-Serial module features adjustable rail GPIO ports, high current drivers, software controlled USB 2.0 hub and serial UART ports, all controlled by BrainStem technology.

Acroname MTM-IO-Serial module features adjustable rail GPIO ports, high current drivers, software controlled USB 2.0 hub and serial UART ports, all controlled by BrainStem technology.

Acroname MTM-IO-Serial module features adjustable rail GPIO ports, high current drivers, software controlled USB 2.0 hub and serial UART ports, all controlled by BrainStem technology.

Acroname MTM-IO-Serial module features adjustable rail GPIO ports, high current drivers, software controlled USB 2.0 hub and serial UART ports, all controlled by BrainStem technology.

Acroname MTM-IO-Serial module features adjustable rail GPIO ports, high current drivers, software controlled USB 2.0 hub and serial UART ports, all controlled by BrainStem technology.

Acroname MTM-IO-Serial module features adjustable rail GPIO ports, high current drivers, software controlled USB 2.0 hub and serial UART ports, all controlled by BrainStem technology.

Acroname MTM-IO-Serial module features adjustable rail GPIO ports, high current drivers, software controlled USB 2.0 hub and serial UART ports, all controlled by BrainStem technology.

Acroname MTM-IO-Serial module features adjustable rail GPIO ports, high current drivers, software controlled USB 2.0 hub and serial UART ports, all controlled by BrainStem technology.

Acroname MTM-IO-Serial module features adjustable rail GPIO ports, high current drivers, software controlled USB 2.0 hub and serial UART ports, all controlled by BrainStem technology.

Acroname MTM-IO-Serial module features adjustable rail GPIO ports, high current drivers, software controlled USB 2.0 hub and serial UART ports, all controlled by BrainStem technology.

This breakout board provides easy access to the capabilities of Acroname 40-pin BrainStem, and is perfect for those looking to get started with the BrainStem. This breakout board can be powered from USB, ensuring a portable and easy-to-use development platform for 40-pin BrainStem.

This Devantech USB relay board provides 2 voltage-free contact relay outputs with a current rating of up to 16A each. Powered and controlled from any standard USB bus, does not require any additional power.

Case for Devantech dS378 Ethernet relay board. Includes mounting holes for fixing to a wall or back panel. This precision snap together case includes screws for mounting the dS378 module.

Supplied as a case only, the dS378 module should be ordered separately.

The USB-RLY82 USB controlled relay board provides 2 voltage-free contact relay outputs with a current rating of up to 16A each. Powered and controlled from the USB bus, this board features premium ultra low power 50mW coils.

A precision case for Devantech ETH008.  Includes mounting holes for fixing to wall or back panel and includes all screws to mount the Devantech ETH008 relay board inside.  

Devantech dS3484 case. Includes mounting holes for fixing to a wall or back panel. This precision snap together case includes screws for mounting the dS3484 module.

Supplied as a case only, the dS3484 module should be ordered separately.

This module has been discontinued by the manufacturer and replaced by the USB-ISS

INTERFACE EFFICIENTLY: The Devantech USB to I2C module provides a complete interface between your PC and the I2C bus.

Adapter for communicating to I2C, SPI and serial buses from a USB port. Output pins may alternatively be configured as general purpose digital input/output and analog inputs.