MOTOR DRIVER 4WD L293 6~16VDC 1A

DESCRIPTION

The drive module can directly drive four DC motors, which is the best choice for 4WD car chassis. Up to 1A to meet control needs. At the same time, there are two-way stepper motor interfaces that can drive two-circuit five-wire four-phase stepper motors or two-phase and two-phase four-wire stepper motors, which are very suitable for precise control requirements.

The corresponding interface can be directly connected to the steering gear, infrared obstacle avoidance and other peripherals. At the same time leave the charger interface, pop up the switch, hand into the charger can charge the battery. Very convenient!

The four-way DC motor drive module adopts L293D chip and adopts SMT process with high stability, and adopts high-quality aluminium electrolytic capacitor to make the circuit work stably.

Can directly drive 4 3-16V DC motor, and provides a 5V output interface ( the minimum input 6V), can power the 5V micro-control system (low ripple coefficient), support 3.3V MCU ARM control, can be easily controlled DC motor speed and direction, can also control 2-phase stepper motor, 5-wire 4-phase stepper motor. It is very suitable for 4 wheel cars, smart cars.

SPECIFICATION

1. Driven part of input voltage Vs: + 5 ~ 16 v
2. Part of current operating unit Io: 2A
3. Current working logic part is: 0-36mA
4. Input level of the control signal (IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN8)
5. Low Level: -0.3 v ≤ Vin ≤ 1.5 v.
6. High level: 2.3 v ≤ ≤ Vin Vss.
7. Maximum power dissipation: 20 w (T = 75 °)
8. Operating temperature: -25 ° ~ + 130 °.
9. Type of drive: Dual-bridge H driver
10. Other expansion: control direction indicator light, logic part of the electrical interface board
11. Size: 37mm x 90mm
12. Weight: 37g