There isn't a dedicated show off category so ill just post here.
I have been using teensys fo a while now, heres my graveyard to prove it
Anyway, I wanted to show the last two projects I did with them.
https://www.bostjancadez.art/sl/kvintesenca
and
https://www.bostjancadez.art/sl/mrProcessor
The first is a dress covered in 3600 LEDs, running on Teensy 4.0 plus two stm32s in the hands to send the IMU data over serial (couldn't get i2c to play nicely with the LED library).
The dress runs on batteries and is as far as animations are concerned completely autonomous. The animations have parameters that are controlled by the data from two IMUs and two laser range sensor in the hands. The sensor data is also sent wirelessly to another Teensy with a nRF24L01P, which then sends them over USB as MIDI to the computer controlling the visuals in the background and a synth for audio.
The animations run at about 72 fps. We made some mistakes in dividing the strips to 8 equal parts otherwise it would could run a bit faster.
The second is a "drunk" robot which uses a Teensy 3.6 for the balancing (the wheels are controlled by an oDrive 3.6), LEDs, and 5 range sensors. Plus two Teensy 3.2s (one for the diy 'lidar' and the back wheel control and another for the CNC peenis ). It also uses a Jetson Xavier NX for obstacle avoidance, people and wall detection and audio synthesis (the robot sometimes pees on people and writes his his name on walls). Oh, theres also another Teensy 3.2 in the remote.
If anyone is curious about anything, ask.
I have been using teensys fo a while now, heres my graveyard to prove it
Anyway, I wanted to show the last two projects I did with them.
https://www.bostjancadez.art/sl/kvintesenca
and
https://www.bostjancadez.art/sl/mrProcessor
The first is a dress covered in 3600 LEDs, running on Teensy 4.0 plus two stm32s in the hands to send the IMU data over serial (couldn't get i2c to play nicely with the LED library).
The dress runs on batteries and is as far as animations are concerned completely autonomous. The animations have parameters that are controlled by the data from two IMUs and two laser range sensor in the hands. The sensor data is also sent wirelessly to another Teensy with a nRF24L01P, which then sends them over USB as MIDI to the computer controlling the visuals in the background and a synth for audio.
The animations run at about 72 fps. We made some mistakes in dividing the strips to 8 equal parts otherwise it would could run a bit faster.
The second is a "drunk" robot which uses a Teensy 3.6 for the balancing (the wheels are controlled by an oDrive 3.6), LEDs, and 5 range sensors. Plus two Teensy 3.2s (one for the diy 'lidar' and the back wheel control and another for the CNC peenis
). It also uses a Jetson Xavier NX for obstacle avoidance, people and wall detection and audio synthesis (the robot sometimes pees on people and writes his his name on walls). Oh, theres also another Teensy 3.2 in the remote.If anyone is curious about anything, ask
.