This is a High current driver that will take TTL signals from your Arduino, etc to drive the relays. It includes status LEDs for each input. 5V, 12V, and 24V relay options are available. This item replaces TE-010-405 and TE-010-412
This is an Enclosed 4-wheel drive remote control robot kit. Ideally suited for Autonomous Robot Development! It uses four powerful wheelchair motors and the inside robot cavity has plenty of room for electronics.