Description

TB6612FNG Dual DC Stepper Motor Control Drive Expansion Shield Board Microcontroller Motor Drive Module with Row Pins 

Features: 1. Using high-quality materials, the quality is guaranteed 2. Small size, exquisite and compact 3. High performance 4. Simple to use, pay attention to the positive and negative polarity of wiring 5. Within the rated range, the chip basically does not heat up Description:   Power supply voltage: VM=15V max, VCC=2.7-5.5V Output current: Iout=1.2A(average) / 3.2A (peak) Standby control to save power CW/CCW/short brake/stop motor control modes Built-in thermal shutdown circuit and low voltage detecting circuit All pins of the TB6612FNG broken out to 0.1" spaced pins Filtering capacitors on both supply lines Dimensions: 0.8x0.8" Product parameters: TB6612 is a dual drive, that is, it can drive two motors The following are the IO ports that control the two motors The STBY port is connected to the IO port of the microcontroller to clear all motors and stop them, set 1 to control the forward and reverse rotation through AIN1, AIN2, BIN1, BIN2 VM connected to power within 10V VCC connected to 5V power supply GND is connected to the negative pole of the power supply Drive 1 road PWMA is connected to the PWM port of the microcontroller Truth table: AIN1 0 0 1 AIN2 0 1 0 stop forward reverse A01 AO2 is connected to the two pins of motor 1 Drive 2 way PWMB is connected to the PWM port of the microcontroller Truth table: BIN1 0 0 1 BIN2 0 1 0 stop forward reverse B01 BO2 connects to the two pins of motor 2 Product parameters: Module X1