1. Can drive 2 motors simultaneously, forward and reverse, with stepless speed regulation, and the driving current is much TB66122. Advanced voltage stability: ensures voltage stability and provides consistent performance even in the case of power fluctuations3. Multiple protection functions: short circuit protection, over-temperature protection, over-current protection4. The voltage regulator does not require external logic power supply or reference voltage5. Versatile applications: suitable for a variety of applications from educational DIY projects to advanced robots, ensuring and durabilityProduct name: AT8236 dual-channel drive module with voltage regulatorSingle-channel continuous drive current: default 1.32A (maximum continuous output 4A)Single-channel maximum current: 6AVM power supply range: 5.5-17VLogic control pin voltage range: 3.3-5VReference voltage pin voltage range: no logic power supply is required, the reference voltage uses the built-in voltage regulator output 3.3VOther functions: power supply voltage sampling encoder interfaceControl signal pin: 2 PWMs are required to control the forward and reverse rotation of a motorThe product appearance and printed words depending on the batch, but this does not affect useColour:GreenMaterial:PCBPackage Contents:1 x Motor Driver Module KitOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.