This is a duck with Mini infrared obstacle avoidance sensor to detect objects. If an object is detected, the three servos will attack at the same time. Approaching it by hand to see the duck's attacking posture, it will be very painful in short distance.


1. Simple structure

2. Easy operation

3. Small size, easy handling


1. Master chip: Atmega 328P

2. Input voltage: external DC power supply 6-12V

3. Logic voltage: TTL (HIGH: 5V--LOW: 0V)

4. Output voltage: 5V DC

5. Maximum input current: 3A

6. Communication method: UART port, I2C, digital input/output, analog input

7. Easy to connect with RJ25 interface

8. Integrated dual motor drive