uxcell 14mm Precision Chrome Steel Bearing Balls G25 10pcs auspowers_batchfive It can drive 4 DC

It can drive 4 DC motors or 2 stepper motors while also driving 2 servos

Tiny but mighty - loud enough to ensure you're heard before you're seen

And thanks to their convenient pen-shaped design

Leakproof 210D Waterproof Waterproof coating

Return & Refund Guarantee within 30 days of receipt of shipment if you are not satisfied with our hose nozzle

uxcell 14mm Precision Chrome Steel Bearing Balls G25 10pcs auspowers_batchfive It can drive 4 DCuxcell 14mm Precision Chrome Steel Bearing Balls G25 10pcs Product Features Smooth shape Each 14mm size Precision grade G25 balls Finest quality AISI 52100 chrome steel Package includes 10pcs balls