Electric DC TT Motors Kit Plastic Gears AA Battery Holder Case with Mini RC Motor 1.5-3V 15000RPM Electronic Wire Shaft Propeller 9V Battery Clip and Rocker Switch for DIY Science Projects

Electric DC TT Motors Kit Plastic Gears AA Battery Holder Case with Mini RC Motor 1.5-3V 15000RPM Electronic Wire Shaft Propeller 9V Battery Clip and Rocker Switch for DIY Science Projects

• 55pcs colorful gears set, style different colors shaft propellers, can meet your different needs, let you make science and STEM projects much more fun and more choices to fit your experiments
• Electric 130 dc motor: silver + red ; voltage: DC 3V-12V; no-load speed: 9000RPM- 25000RPM ±10%; motor body diameter: 27mm/1.06""; shaft size: 10x2.0mm/0.39""x0.08""(L*D); motor body length : 38mm/1.46"".
• TT motor robot gear motor operating voltage: 3V~12VDC (recommended operating voltage of about 6 to 8V); Operating Voltage: 3V~6VDC; Batch Number: Double axis 1:48; Load Current: ≤150mA (200mA MAX)
• AA battery holder: 2 aa battery holder, 2x 1.5V aa battery holder with leads; voltage output of 2 AA battery holder with wires : 3V, 2 x 1.5v aa battery.
• This electric motor kit good for experiment and explore basic electrical simple circuits. It can also be used in STEM, technology and design courses, easy to meet your project needs, properly educating some circuit knowledge would be a good interaction time