OSOYOO Model Y 1.0 motor driver board for arduino robotic car kit (Model #2021006600)

• Specification:
  VM Motor Power Supply: 2.0 V ~ 24 V
  VCC Logic Power Supply: 2.7 ~ 5.5 V
  High DC output current: Max.=2.8A
  Ultra low RDSON(TOP+BOT): 0.49ΩTYP@25°C, 1A
  Low current consumption when power-down: <0.05μA @25°C
  PWM control, Max. input frequency: 200KHz
  Working Temperature: -40 to +85°C
• Model Y1.0 Dimensions: 70 x 50 x18mm(2.8 x 1.9 x 0.7 inch)

PT5126FNG Motor Driver Module：Input voltage: 2.7V–10.8V，Built-in overcurrent protection,short circuit protection, undervoltage lockout and overheating protection. Input voltage: 2.7V–10.8V.

The PT5126FNG Motor Driver can replaces TB6612FNG and control up to two DC motors at a constant current of 1.2A (3.2A peak). Two input signals (IN1 and IN2) can be used to control the motor in one of four function modes: CW, CCW, short-brake and stop. 

PWM modulation: It can work at 0%-99% PWM modulation duty cycle (note that it cannot be 100%), so that the motor can get enough driving voltage. When the motor is connected, it can not be directly given high level, and it should not be left floating.

The OSOYOO Model Y 4-Channel H-Bridge Motor Driver, compatible with 5V/3.3V MCU, can control up to four DC motors or 2 stepping motors at the same time. OSOYOO Model Y 1.0 has less size and much better efficiency than traditional L298N and L293 H-bridge motor driver. This will give robot and drone motors longer working time.

- PT5126FNG Motor Driver Module -
Features: 
· Power supply voltage: VM=15V max, VCC=2.7-5.5V 
· Output current: out=1.2A(average) / 3.2A (peak) 
Application: it can drive DC motor under 1.5A and 4-wire stepping motor. 
Basically compatible with TB6612 module pins.

Pin description:
AIN1: logic input control port of AO1, the level is 0-5V.
AIN2: logic input control port of AO2, the level is 0-5V.
BIN1: logic input control port of BO1, the level is 0-5V.
BIN2: logic input control port of BO2, the level is 0-5V.
AO1 and AO2 are 1 H-bridge output ports, which are connected to two pins of a DC motor.
BO1 and BO2 are two H-bridge output ports, connected to the two pins of another external direct motor.
GND: ground.
VM:  chip and motor power supply pin, voltage range 2.7 V – 10.8 V.
VCC: logic supply voltage; level 0-5V.

The two motor outputs (A and B) can be separately controlled, and the speed of each motor is controlled via a PWM input signal. 

The chip doesn't heat in to the rated range, and maximum output 2.8A continuous current. This board includes a built-in low voltage detection circuit and thermal shutdown protection circuit, which is safe and reliable.
The OSOYOO Model Y 4-Channel Motor Driver board comes with four 3.5mm fixing holes, easy for mounting on other devices.This module is suitable for all kinds of DIY production.