TOSR08 - Relay Module 8 channels USB / Wireless 5V
TOSR04-T - USB / Wireless 5V 4-channel Relay Module Support for temperature sensor
Solid State Relay - 8 Channels
Stem Shield for your Arduino, the Velleman.
This relay shield is capable of controlling 4 relays . The maximum switching power can be 360VA / 90W . It can be controlled directly by the Arduino by means of digital IOs digital with external power of 9v . With integrated xbee socket and APC220 socket, it can be controlled wirelessly via Xbee / bluetooth / APC220 . Make it an ideal solution for home automation and robotics.
Shield of relays for Arduino, with 2 channel mechanical relays and with 2 channel MOS switch , providing an easy way for applications low and high voltage control.
The Hexa base rotation kit is perfect for rotating a large mass. It can easily support 5kg . It is injection molded from ultra strong ABS plastic .