asiproper Standard IIC I2C TB6612 Mosfet Stepper Motor PCA9685 PWM Servo Driver Shield V2 for Uno Mega R3 Replace L293D

•1. Using imported professional motor drive chip, built-in low conduction resistance MOS switch tube, minimal heat, no need for radiator, small size, power saving, is your ideal choice for battery power supply.
•2. L298N internal transistor switch, low efficiency, high heating, heat dissipation, bulky, L298N on the market is extremely easy to burn out, did not use the original chip, this product can be perfectly replaced.
•3. Dual 1.5A * 2, crest value current up to 2.5A, built-in overheat protection circuit, do not fear motor blockage burnout, temperature drop automatically restore. (at present, the voltage and current of the smart car on the market are in this range).
•4. Small size, light weight, 0 standby current, ideal for your model vehicle.
•5. Two way H bridge motor drive, it can drive two DC motors at the same time or 1pc 4 phase two phase stepper motors.

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