78:1 Metal Gearmotor 20Dx43L mm 12V CB Shipping:2-4 Weeks and one 5V USB output

and one 5V USB output

The sensor is based on the principle of diffuse reflection of IR light on objects

And only available from Solarbotics

So What happens when a Raspberry Pi meets an Arduino

(0x01 to 0x10) and then the actual command itself - see below

78:1 Metal Gearmotor 20Dx43L mm 12V CB Shipping:2-4 Weeks and one 5V USB outputThese small brushed DC gearmotors can deliver a lot of power for their size. This version has a 12V brushed DC motor with long life carbon brushes combined with a 78. 13: 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. Key specifications: voltage no load performance stall extrapolation 12V 180RPM, 80mA 5. 4 kgcm (75