Hello,
i'm new in this forum and i would like to know if i can control a 36v brushless motor with hall sensors in using a mpu6050 with http://alienpowersystem.com/shop/esc/alien-200a-3-16s-evolution-3-esc-hv-sensored/.
i've another solution with this controller from roboteq http://www.roboteq.com/index.php/roboteq-products-and-services/brushless-dc-motor-controllers/sbl-1300-family
but i don't know how to interface with arduino with rs232
somebody can help me ?
Neither of those look suitable for a self-balancing robot. You don't need the hall sensors for a balancing robot. Exactly what kind of balancing? Wheels, legs?
Keep googling. There's hundreds of example projects out there. Copy what they did.
That's for one Wheel, are u sure i dont need hall sensors?
Do You have some examples to show me?
I forgot to Say it's 3 phases motor sensored
MorganS:
Neither of those look suitable for a self-balancing robot. You don't need the hall sensors for a balancing robot. Exactly what kind of balancing? Wheels, legs?Keep googling. There's hundreds of example projects out there. Copy what they did.
Disagree, seems fine to me.
The hall sensors are on the motor for commutation, its a sensored BLDC which is
simple to drive at full torque at stationary.
The MPU6050 gives 6DoF (at least), although you only perhaps need 1 gyro and 2
accelerometer axes, the convenience of one chip with one library means there's
no reason not to use a full IMU.
That Roboteq controller sounds capable:
Using low-cost position sensors, they may also be set to operate as heavy-duty position servos.
The SBL13xx accepts commands received from an RC radio, Analog Joystick, wireless modem, or microcomputer. Using CAN bus, up to 127 controllers can be networked on a single twisted pair cable. Numerous safety features are incorporated into the controller to ensure reliable and safe operation.
Thank u MarkT!
So i have to emulate from arduino something like rc radio to send pulses to the sbl13-motor to control? Or there is another one way to do?
The Servo library you mean?
yes, sorry servo.h 
another question : how to connect the arduino to the controller to communicate (http://www.roboteq.com/index.php/docman/motor-controllers-documents-and-files/documentation/datasheets/sbl13xx-datasheet/61-sbl13xx-datasheet/file) it s in page 8