Robot Smart Car DC motor DIY

Specifications:

• Operating voltage: 3 V~12 V DC (recommended operating voltage from around 6 to 8 V)
• Max torque: 800gf in min (when 3 V)
• No-speed load: 1:48
• RPM: 200 (when 4.5 V)
• Load current: 170mA (when 4.5 V)