L298P Shield DC motor drive using LGS company's outstanding high-power motor driver chip dedicated L298P, can directly drive two DC motors, drive current up to 2A, motor output using eight high-speed Schottky diodes as protection. Stack design can be directly plugged into the Arduino, more convenient to use!
۲۹۸P Shield DC motor drive using LGS company's outstanding high-power motor driver chip dedicated L 2 9 8 P, can directly drive the two straight
DC motor drive current up to 2 A, motor output using eight high-speed Schottky diodes as protection. The circuit line wiring reasonable, are
Mount components using sheet stack design can be directly plugged into the A rduino.
L 2 9 8 PS hield DC motor driver with PWM speed control mode. Motor power supply connection A rduino VIN can be used to enter or drive Line column input, using a jumper switch.
Second, the technical parameters:
۱٫ The logic part of the input voltage VD: 5 V
۲٫ The driving portion of the input voltage VS: VIN input 6 5 ~ 1 2 V, PWRIN input 4 8 ~ 2 4 V..
۳٫ Logical part of the operating current I ss: ≤۳ ۶ m A
۴٫ Drive part of the work current I o: ≤۲ A
۵٫ Maximum power dissipation: 2 5 W (T = 7 5 ℃)
۶٫ Control signal input level: High: 2 3 V≤V in≤۵ V low: -... 0 3 V≤V in≤۱ ۵ V
۷٫ Operating temperature: - 2 5 ℃ ~ + ۱ ۳ ۰ ℃
۸٫ Drive: Dual high-power H-bridge driver
۱٫ board with L 2 9 8 P motor driver chip, the direct use of digital IO port motherboard (D10 .D11. D12. D13), without cumbersome wiring.
۲٫ Onboard buzzer (D4), you can set the backup alarm tone.
۳٫ convenient motor interface, can motor output two routes.
۴٫ The two-way Bluetooth interface, can be directly inserted without wiring.
۵ out of the D 2, D 3, D 5, D 6, D 7, D 9, D is not occupied by seven digital interface.
۶ out of the A 0 - A 5 six analog interface.
۷٫ both forward and backward turn indicator.