L293D Motor Drive Expansion Shield Dual H Bridge For Arduino Duemilanove Mega UNO

L293D Motor Drive Expansion Shield Dual H-Bridge For Arduino Duemilanove Mega UNO Specifications: 1. Chip: L293 2. Operating voltage 4.5-36V, 1A(MAX) 3. Can drive 2 DC motors or 4 stepper motors 4. Adopt Opto-couplers isolation to avoid magnetic and electric disturbances 5. Dual H-Bridges,achieve Pulse-Width Modulation 6. Systems control (3.3/5V)can be used 7. Board size: 6cm*5cm*1.2cm Note: DO NOT use high-current motor Package included: 1 x L293D Motor Drive Expansion Shield