100:1 Metal Gearmotor 20Dx44L mm 12V CB with Extended Motor Shaft SF_Keypad MB7363 is the RS232 version

MB7363 is the RS232 version of this sensor

The easiest is with software such as SavvyCAN

It's more than just a WiFi card

this LCD has full color RGB characters on a dark/black background

100:1 Metal Gearmotor 20Dx44L mm 12V CB with Extended Motor Shaft SF_Keypad MB7363 is the RS232 versionThese 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 100: 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 specifications: voltage no load performance