adafruit 16 channel servo driver package

Question

After a bit of a web search, I have come up dry on a ROS package for the Adafruit 16 Channel Servo Driver Board. It wouldn't be difficult to make one, I just want to make sure no one has seen one before I reinvent the wheel. Go to this link for the board itself. I'm thinking a simple subscription node that sends the necessary I2C commands to x40 from a RPi, and maybe a GUI joystick node that posts a topic with the 16 servo values. If anyone has seen it, please let me know. Thanks!

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Originally posted by LukeH on ROS Answers with karma: 1 on 2016-01-19

Post score: 0

Answer 1

hi, i use the https://www.adafruit.com/products/2327 16-Channel PWM / Servo HAT for Raspberry Pi which is perhaps the same chip.

i got a https://github.com/flobotics/flobotics_servo_pwm_pi listener node, to which you can send int16 values for every servo, feel free to use it , or modify it

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Originally posted by inflo with karma: 406 on 2016-01-19

This answer was ACCEPTED on the original site

Post score: 1

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Original comments

Comment by LukeH on 2016-01-20:
Perfect thanks!