Raspberry Pi Tronbot Expansion Board

Features:-          Dual bi-directional motor control using L298 dual H-bridge          Socket for HC-SRo4 Ultrasonic sound sensor.          Open Source Python Software library.          Socket for two servo motors (Pan & tilt).          Reverse polarity protection          Screw terminals for motors and battery          Comprehensive and easy to use Python library          Variable (PWM) power control. This allows you to both control the speed of the motors independently and use lower voltage motors