- Working Current Io: ≤1.2A
- Max power consumption: 4W (T=90℃)
- Input for control signal: High level: 2.3V≤VIH≤VIN; low level:-0.3V≤VIL≤1.5V
- Working temperature: -25℃-+125℃
- Driven mode: double big power H bridge driver
- Weight: about 46g
Description :
- 2 Channel Motor + 16 Channel Servo Drive Shield is compatible with Arduino UNO R3 and ESPduino development board.
- This module can be inserted directly into the Arduino UNO or ESPduino.
- But if using ESPduino, you can develop quickly and conveniently a tank, car chassis controlled by WiFi.
- This driver shield can control 2 Channel DC motor (4.5~18v) and 16 Channel servo (5-18V), which is very suitable for the control of mobile robot with robotic arm.
- This board is designed by using L293DD, which can drive directly 2 Channel DC motor or 1 Channel stepping motor.
- Its max current can be 1.2A.
- 16 Channel servo is controlled by IIC interface on the board.
- The IO interfaces is used as the control interface for Arduino UNO and ESPduino.
- Thus, just the four ports D6, D7, D11, and D12 ( as for ESPduino, it is D12, D13, D3, D1) is defined as PWMB ( speed for motor B), DIRB (the turn direction for motor B) PWMA(speed for motor A), and DIRA( the turn direction for motor B).
- The humanized design is used the power switch, which can make one on/off the power conveniently.
Specification :
- Power for the motor(VM): 4.5V-36V, can power separately
- Power for the servo(VIN): 5V-18V, can power separately
How to use a power connection:
- If short VM and VIN, only can control the motor with 6-18V;
- If short VS and VIN, only can control the servo with 6-18V;
- If short VM and VIN, and short VS and 5V, then CAN control
- the 2 Channel motor (with 6-18V) and 16 Channel 5V servo.
Features:
- Max power consumption: 4W (T=90℃)
- Input for control signal: High level: 2.3V≤VIH≤VIN; low level: -0.3V≤VIL≤1.5V
- Working temperature: -25℃-+125℃
- Working Current Io: ≤1.2A
- Driven mode: double big power H bridge driver
- Weight: about 46g
Package included:
1 x 2 Channel Motor + 16 Channel Servo Expansion Board