Arduino Robot Controller (Arduino+L298+SD+Xbee header)

15 - 30 Days Arduino Robot Controller (Arduino+L298+SD+Xbee header)

The Arduino Robot Controller Board is a unique Arduino board which features a L298P motor driver, an XBee socket, nRF24L01+ module interface, Micro SD socket and an ATMega32U4. The bootloader of Mboard is based on Arduino Leonardo. With motor driver chip L298P, this board can drive the DC motor directly and stepper motor with software IO control. This board will add wireless as well as motor control connectivity to your projects. It’s great for anything from home automation to robot control.

 

Spec

PCB size80.77mm X 57.66mm X 1.6mm
Power supply7~23V DC
POE supply7~23V
MicroprocessorAtmega32u4
IndicatorsPWR, Tx, Rx, D13, C1, C2, C3, C4
Communication InterfaceXBee,nRF24L01+,UART,IIC
 

Electrical Characteristics

SpecificationMinTypeMaxUnit
Power Voltage7-23VDC
Input Voltage VH (Target Voltage = 3.3V)33.33.6V
Input Voltage VL:-0.300.5V
Current Consumption(Except Motor Drive Current)-100500mA
Peak Output Current(Every Channel)

-Non Repetitive(t=100us)

--3A
-Repetitive(80%on-20%off, ton=10ms)--2.5A
-DC operation--3A

Hardware

IM121126001_Mboard.jpg

Top View Map

Pin map

ITDB02 EB Interface

Index of InterfaceName of InterfaceIndex of ArduinoPin of Atmega32u4
1EB0A0PF7
2EB1A1PF6
3EB2A2PF5
4EB3A3PF4
5EB4A4PF1
6EB5A5PF0

nRF24L01+ Module Interface

Index of InterfaceName of InterfaceIndex of ArduinoPin of Atmega32u4
1GND--
23V3--
3CED5PC6
4CSD9PB5
5SCKD15PB1
6MOSID16PB2
7MISOD14PB3
8IRQD6PD7

Micro SD Socket

Index of InterfaceName of InterfaceIndex of ArduinoPin of Atmega32u4
1SD_CSD4PD4
2MOSID16PB2
33V3--
4SCKD15PB1
5GND--
6MISOD14PB3

Moto Drive Interface

Index of InterfaceName of InterfaceIndex of ArduinoPin of Atmega32u4
1IN1D7PE6
2IN2D8PB4
3IN3D12PD6
4IN4D13PC7
5ENAD10(PWM)PB6
6ENBD11(PWM)PB7

XBee Communication Interface

Index of InterfaceName of InterfaceIndex of ArduinoPin of Atmega32u4
1RXD0PD2
2TXD1PD3

Installation

Mboard can drive two DC motors at the same time. OUT1/OUT2 is completely symmetrical as OUT3/OUT4 on the board.

DC motor input has three pins, In1, In2 and EnA. In1 and In2 are digital ports which are used to control the direction of the motors, EnA is connecting with PWM port of control board to control the speed of motor.

EnAIn1In2LED InductorDescription
0XXC1 Off, C2 OffFree Running Motor Stop
HHLC1 On, C2 OffForward
HLHC1 Off, C2 OnReverse
HIn1=In2 C1 Off, C2 OffFast Motor Stop
EnBIn3In4LED InductorDescription
0XXC3 Off, C4 OffFree Running Motor Stop
HHLC3 On, C4 OffForward
HLHC3 Off, C4 OnReverse
HIn1=In2 C3 Off, C4 OffFast Motor Stop

And Mboard can control 4-wire stepper motor the same way as two DC motors with the signals from EnA,In1,In2 and EnB,In3,In4

Download

Datasheet for MBoard

Schematic for MBoard

 

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  • Views: 2080
  • Product Code: ard-crl-m1
  • SKU Code: Store
  • Availability: 15 - 30 Days
12 Product(s) Sold
  • 450.00LE

Tags: Arduino Robot Controller (Arduino+L298+SD+Xbee header), ard-crl-m1, Arduino Boards