Mô Đun Điều Khiển Động Cơ 12v 24v 7a 160w

12V 24V 7A 160W Dual DC Motor Driver Module H-bridge L298 logic Control Signal Optocoupler PWM Drive Reversing Braking Principle Overview: The H-bridge module gate circuit, motor reversing combination with MOS transistors, braking and speed control. Both have similar large output current L298 flexible logic control signal. Interference approach: control signal optocoupler isolation, power spike voltage suppression. Control signal logic: L298 using gates to achieve a similar control logic. H-bridge Method: Use P, N complementary MOS transistors to achieve the H-bridge. Power voltage protection: Use reset chip undervoltage protection. Features: The dual H-bridge Rated 7A / Road Optocoupler isolation Undervoltage protection extremely small size, only 5.5x5.5cm Support voltage 7V ~ 24V, undervoltage protection Dual motor interface, each rated output current 7A L298 similar control logic, each supported by three-wire control is enabled, reversing and braking enable signal to an external PWM, reversing limit switch control signal can be connected in series control signal sink drivers, support the vast majority of single-chip direct drive Use optocoupler isolation for all control signals electrostatic discharge circuit Specifications: Input voltage range: DC 6.5V ~ 27V Rated input voltage: DC 12V / 24V Output channels: 2-way Rated output current per channel: 7A Peak output current per channel: 50A Each rated output power: 84W (12V supply) 168W (24V power supply) The control signal voltage: 3 ~ 6.5V Each control signal current: 3 ~ 11mA The minimum effective PWM pulse width: 5us Working temperature: -25 ℃ ~ 80 ℃ Dimensions: 5.5x5.5x2.0cm Installation hole diameter is 3mm, suggested the use of M3 screws to fix. Note that when you install, do not let the back of a short circuit, you can add insulation pad or use Tongzhu raise the board. Package Included: 1 x 12V/24V 7A 160W DC Motor Driver Module Before purchase: 1. All the goods are in stock and we will dispatch immediately if we receive the order. 2.Please read the item description, if you have any question, do not hesitate to contact us. Shipment： 1.1-2 days to ship(except for the pro-order item) After purchase: 1.If you are satisfied，please give us 5 stars praise. 2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems. if you receive a defect item,please contact us at once with item picture or video #12V #24V #7A #160W #Dual #DC #Motor #Driver #Module #H-bridge #L298 #logic #Control #Signal #Optocoupler #PWM #Drive #Reversing #Braking