100:1 Micro Metal Gearmotor HPCB 12V with Extended Motor Shaft SF_RFID Kits and can easily be expanded

and can easily be expanded with Arduino compatible shields

Thanks to the bluetooth 4

Current hardware version V3

output voltages proportional to the motor currents while the H-bridge is driving

Note: The QTR-8RC reflectance sensor array requires digital I/O lines to take readings

100:1 Micro Metal Gearmotor HPCB 12V with Extended Motor Shaft SF_RFID Kits and can easily be expandedThis gearmotor is a miniature high power, 12 V brushed DC motor with long life carbon brushes and a 100. 37: 1 metal gearbox. It has a cross section of 10 12 mm, and the D shaped gearbox output shaft is 9 mm long and 3 mm in diameter. This version also has a 4. 5 1 mm extended motor shaft . Key specifications: voltage no load performance stall extrapolation 12V 330RPM, 80mA 1. 3 kgcm (18 ozin), 0. 75 A