HUINS Embedded Kit

Pin Map

Component	Pin Mode	PinName (STM32f)	Arduino PinName	Comments
RGB LED	PwmOut	PA_1 PC_6 PB_0	A1 PC_6 A3	Period 1msec
Ultrasonic echo	InterruptIn	PA_8	D7
Ultrasonic trig	PWMOut	PB_6	D10
DC motor: pwm	PWMOut	PA_7	D11	TB6612FNG motor driver (PWMA)
DC motor: dir	DigitalOut	PC_8		1: CW 0: CCW AIN1, AIN2 are connected with NAND gate to be complement
IR Proximal sensor	DigitalIn	PB_5	D4
IR Motion Digital In	DigitalIn	PB_4	D5
Buzzer	DigitalOut	PA_13
Microphone	AnalogIn	PC_0	A5
Bluetooth: TX Bluetooth: RX	Serial	PA_11 PA_12		BT-TX(PA11) connected to RXD of module