Digi’s xBee Pro is a 2.4GHz radio that makes wireless communication between devices simple and easy! The modules pack a powerful 60mW signal that allows for long range communication. The module outputs a 3.3V TTL serial signal that can easily communicate with a microcontroller like the Arduino. Based on the popular Zigbee platform and the IEEE 802.15.4 stack these modules provide simple and reliable wireless communication for your next project!
This is powerful wheelchair motor. They make great heavy-duty robot motors. 250W 120RPM motors with 17mm keyed shaft output. They are sold individually and have an electric brake mounted on the back.
Ready to ship prebuilt all-terrain enclosed platform! This is a heavy-duty robotic platform with IG52 136 RPM motors, an enclosed chassis, 80/20 1" extruded aluminum rails, and RC control system.