391:1 Metal Gearmotor 20Dx46L mm 6V with Extended Motor Shaft Shipping:2-4 Weeks 6-pin connector with the following

6-pin connector with the following pinout: RTS

They are grouped on both sides near the USB connector

Gravity: 3

so if you have a RAM-intensive application you may need to stick with the B+

Two groups of LDOs are designed to power analog and digital circuits separately

391:1 Metal Gearmotor 20Dx46L mm 6V with Extended Motor Shaft Shipping:2-4 Weeks 6-pin connector with the followingThese small brushed DC gearmotors can deliver a lot of power for their size. This version has a 6V brushed DC motor combined with a 390. 6: 1 metal spur gearbox. The gearmotor is cylindrical with a diameter of 20 mm, and the D shaped output shaft is 4 mm in diameter and extends 18 mm from the face plate of the gearbox. This version also has a 6 2 mm extended motor shaft . Key specs at 6 V: 36 RPM and 170 mA with no load, 260 oz in (19 kg cm) and 2. 9