Best bldc controller for ROS robotic arm (sensored/hall sensors)

I am looking for good bldc controller for robotic arm. I read that for small rpm it is better to use hall sensors. Controller should have 250W- 48V/5-6A and work with position control and current limiter (as torque limit). Any ideas? Any interface: rs485, CAN or RS232.

Asked by macieksz on 2019-08-28 11:18:42 UTC

Comments

You have to say you Prince Limit and Interface you linke. Nun of Maxis. Controller speed positio acurency

Asked by duck-development on 2019-08-28 16:07:33 UTC

Price Limit: 150usd, any interface... I dont understand other questions.

Asked by macieksz on 2019-08-30 12:06:57 UTC

Interface rs232, can, rs485, modbus-tcp, ethercat.

Asked by duck-development on 2019-09-02 12:36:57 UTC

Answers

You may try this. It has an rs232 interface and is 60usd http://s.click.aliexpress.com/e/r8mEJpYU

Asked by duck-development on 2019-09-02 12:30:03 UTC