These brushed permanent magnet DC gear motors have a rated speed of 74 RPM and a gear reduction of 1:71. They feature encoders and work great on our robots as well as your own applications. Former item number TD-054-067.
This is a pair of solid core foam rubber tires with steel rims and a 1/2" steel shaft, 1/2" ID ball bearing for additional support, bored to accept 8mm motor shaft. Includes: 2 wheels, shafts, bearings, collars and hardware. Formally TD-087-002.
We sell a wide variety of batteries and battery packs from single AA batteries to 24V (20 Cell) 10000mAHr batteries. We carry NiMH (they do not have the memory issues common with NiCad battery packs). We also carry Sealed Lead Acid (SLA) batteries, LiFePO4 K2 Batteries, and Li-Ion Battery packs.
Of course we sell transformers to charge your batteries along with a automatic battery tenders that will monitor your batteries charging progress and stop charging when the battery reaches peak voltage. For chargers and transformers, follow this link.
PREBUILT MLT-F compact tactical surveillance robot weighs less than 8lbs. Treaded design and rear flipper arms allow this robot to climb many obstacles. Includes LED lights, microphone, and storage case.