4. The voltage regulator does not require external logic power supply or reference voltage 3. Multiple protection functions: short circuit protection, over-temperature protection, over-current protection 2. Advanced voltage stability: ensures voltage stability and provides consistent performance even in the case of power fluctuations 1. Can drive 2 motors simultaneously, forward and reverse, with stepless speed regulation, and the driving current is much TB6612 5. Versatile applications: suitable for a variety of applications from educational DIY projects to advanced robots, ensuring and durability, Manufacturer: Akfldms