L293D Motor Drive Shield UNO R3 ATmega328P CH340 Development Board Kit Compatible to Arduino UNO R3 Robot with USB Cable This UNO R3 ATmega328P CH340 Development Board Compatible to Arduino UNO R3 is conducted on the original version of this release ismainly for foreign customers for products of high design quality andfunctionality requirements,and both guarantee and the originalagreement compatible and easy to use. UNO R3 ATmega328P Development Board Advantages: Completely solves the traditional incompatible and instability of the UNO R3 to Win7 and Win8 system. With pins socket for inserting DuPont wire. Easy to USE. UNO R3 ATmega328P Note: Please contact us if you need the CH340 Driver. L293D Motor Drive Shield Features : 2 interface for 5V Servo connected to the Arduino"s high-resolution dedicated timer - no jitter. Can drive 4 DC motors or 2 stepper motors or 2 Servo. Up to 4 bi-directional DC motors with individual 8-bit speed selection. Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil or interleaved stepping. 4 H-Bridges: per bridge provides 0.6A (1.2A peak current) with thermal protection, can run motors on 4.5V to 25V DC. Pull down resistors keep motors disabled during power-up. 2 external terminal power interface, for separate logic/motor supplies. Compatible for Arduino Mega, Diecimila and Duemilanove L293D Motor Drive Shield Specifications: Type:Module Module Function:Board Operating Voltage : 5V~12V Current Sensing : 1.65V/A Max current : 2A per channel or 4A max (with external power supply) Package included: 1 * UNO R3 ATmega328P Development Board 1 * L293D Motor Drive Shield 1 * USB Cable
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