75:1 Metallgetriebemotor 25Dx54L mm MP 12V LCD Display the quiescent current draw of

the quiescent current draw of the board will be dominated by the current through this resistor when the pin is driven low to put the driver to sleep

allows any microcontroller or computer with a serial port to drive two brushed DC motors with full direction and speed control

4 KB of RAM and 29 KB of application program memory (flash)

Two possible interface modes: IN/IN or EN/IN (one pin for speed and another for direction)

75:1 Metallgetriebemotor 25Dx54L mm MP 12V LCD Display the quiescent current draw ofThis geared motor consists of a medium power, brushed 12V DC motor combined with a metal helical gearbox with a gear ratio of 74. 83: 1. The geared motor is cylindrical, has a diameter of just under 25 mm, and the D shaped output shaft has a diameter of 4 mm and protrudes 12. 5 mm from the end plate of the gearbox. Key specifications at 12 V: 100 rpm and 200 mA (max.) at idle, 125 oz in (9 kg cm) and 2. 1 A at standstill.