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The robot comes with a built-in speaker that delivers 5W stereo sound
Real-Time Face Detection
Detecting coal gas
Get creative
W420 Steel Ball Universal Omni Wheel ESP8266 The robot comes with aW420 Steel Ball Universal Omni Wheel The W420 Steel Ball Universal Wheel is a compact and efficient omnidirectional caster designed to give your smart car or Arduino based robot smooth 360 mobility. Built with a durable ABS housing and a precision steel ball, it enables effortless gliding, better turning control, and seamless directional changes on flat surfaces. Its lightweight form makes it ideal for educational robotics, DIY smart vehicle kits, and