Skip to content

Latest commit

 

History

History
73 lines (52 loc) · 1.68 KB

README.md

File metadata and controls

73 lines (52 loc) · 1.68 KB
Raw

Eye Display Module

Eye Display Example

Supported devices

  1. Round Display Module with M5Stamp C3 (pio env name: stampc3) : https://www.switch-science.com/products/8098
  2. Round Display Module with M5Stamp S3 (pio env name: stamps3) : https://www.switch-science.com/products/8971

How to use

First you have to install ROS and PlatformIO

pip install platformio

And then, you can build and upload the firmware to the device.

For simple_version and type 1 device (display module with m5stamp-c3)

cd simple_version
pio run -e stampc3
pio run -e stampc3 -t uploadfs --upload-port <port to device>
pio run -e stampc3 -t upload --upload-port <port to device>

Then simple_version will work

For rosserial_version and type 2 device (display module with m5stamp-s3)

cd rosserial_version
pio run -e stamps3
pio run -e stamps3 -t uploadfs --upload-port <port to device>
pio run -e stamps3 -t upload --upload-port <port to device>

And run serial node

roscore
rosrun rosserial_python serial_node.py _port:=<port to device> _baud:=57600

Then rosserial_version will work.

You can control pupil position by publish a message to "/serial_node/look_at" topic.

rostopic pub -1 /serial_node/look_at geometry_msgs/Point "{x: 1.0, y: 1.0, z: 0.0}"

You can control emotion expression with eye by publishing a message to "/eye_status" topic.

rostopic pub -1 /eye_status std_msgs/UInt16 "data: 0"

The following table shows the correspondence between the data and the emotional expression of the eyes.

data emotion
0 normal
1 blink
2 surprised
3 sleepy
4 angry
5 sad / troubled
6 happy