The functions are as follow: 1. Obstacle-Avoidance mode 2. Line-tracking mode 3.
Expression control mode 4. Line control mode 5. Sound control mode 6.
Light control mode 7. Standby mode Controller: Arduino Nano V4 Programming: Arduino IDE、ELEGOO Owl robot Input: Infrared ...The functions are as follow: 1. Obstacle-Avoidance mode 2.
Line-tracking mode 3. Expression control mode 4. Line control mode 5.
Sound control mode 6. Light control mode 7. Standby mode Controller: Arduino Nano V4 Programming: Arduino IDE、ELEGOO Owl robot Input: Infrared photoelectric sensor、ultrasonic sensor Output: Motor、Buzzer、LED Voltage: 3.5~4.2V(3.7v lithium battery) Battery Life:2 Hours(Line-tracking mode) Ranging Solution: ultrasonic sensor ranging Motor: DC gear motor 1:48 Communication: USB、Bluetooth I/O Ports: D3 , D6 , A2 , I2C , 5V Size: 178.5*127*123mm