Here's the perfect, low-cost way to introduce 2.4 to your arsenal. This short-range combo is great for park flying and indoor flying models, or robots that will be operated within 100 yards line of site.
This robot is a prebuilt 2WD All Terrain Robot (ATR) designed and fabricated in North Carolina USA. This robot supports our IG42 planetary gear motors.
Waterproof ultrasonic distance sensor. This sensor can be used for collision detection in your project.