HU-M39 Graphical Programming Core Board Smart Car Robot Module PWM Support Bluetooth NRF24L01 Infrared Ultrasonic Servo

Features 1 The graphical programming core board is specially designed for smart cars robotic arms robot competitions and maker developers Adapt to HXFB graphical programming software with an intuitive and convenient graphical operation interface greatly reducing the programming threshold 2 24 pins that can be flexibly configured as input output mode P00 P07 P10 P13 P17 P20 P27 P30 P53 3 Onboard 2 programmable LEDs support infrared remote control support NRF24L01 wireless remote control all pins support PWM control and the duty cycle is adjustable Specification 1 A total of 24 pins P00 P07 P10 P13 P17 P20 P27 P30 P532 Pins can be configured in input output mode3 Support 4WD car control need to be used with motor driver board not included 4 Support 2 way infrared obstacle avoidance module support 2 way infrared tracking module5 Support 1 way ultrasonic module to achieve obstacle avoidance function6 Support Bluetooth module baud rate 9600bps7 All pins support LED control brightness is adjustable8 Support PS2 handle remote control9 All pins support PWM control duty cycle is adjustable10 On board 2 LEDs support user programming11 Support infrared remote control12 Support NRF24L01 wireless remote control13 Up to 9 servos can be controlled14 Support eight degree of freedom quadruped robot dog15 Power supply DC7 12V16 Programming software HXFB graphical programming software17 Different batches may result in variations in printing a