New L293D motor shield, the input voltage DC4.5-25V

600mA OUTPUT CURRENT CAPABILITY PER CHANNEL1.2A PEAK OUTPUT CURRENT (non repetitive)PER CHANNELENABLE FACILITYOVERTEMPERATURE PROTECTIONLOGICAL "0" INPUT VOLTAGE UP TO 1.5 V(HIGH NOISE IMMUNITY)INTERNAL CLAMP DIODESThe Device is a mnolithic integrated high voltage,high current four channel driver designed to accept standard DTL or TTL logic levels and drive inductive loads (such as relays solenoides, DCand stepping motors) and switching power transistors .To simplify use as two bridges each pair of channels is equipped with an enable input. A separate supply input is provided for the logic, allowing operation at a lower voltage and internal clamp diodes are included. This device is suitable for use in switching applications at frequencies up to 5 kHz.