New Robot: Parallaxy

2»

Comments

  • Welcome Jill! Very exciting stuff, happy to have you aboard.
    "When you make a thing, a thing that is new, it is so complicated making it that it is bound to be ugly. But those that make it after you, they don’t have to worry about making it. And they can make it pretty, and so everybody can like it when others make it after you."

    - Pablo Picasso
  • Jill,
    Here's my feedback about the instructions:
    1. I was able to do the calibration step, but running the display configuration block never showed anything. I just moved along in the instructions and everything ended up working after some help from the Discord (on steps 4 & 5 below).
    2. When you get to the part about setting up the pi, and you have the image on the sd card, and you've booted that. You have to log in, but no where says what username and password to use. I had to search to find what it was for raspbian lite (that I got from the link in the instructions).
    3. By default the raspbian lite sets up the keyboard with a GB setup, so shift 2 is a " instead of an @, I had to google search how to change this (editing some config file and changing a gb to us in order to get my keyboard working.
    4. Later when the instructions describe editing the start_robot file, it's very unclear about the parameters you need to place in there and where. It should explain that those parameters go in the file after your robot ID.
    5. In order to get the webcam mic working with the included C920, you need to add extra parameters to the line after your camera ID.
    These are the two lines as they exist now on my bot, and everything is working:
    nohup scripts/repeat_start python controller.py ROBOTID --type serial --serial-device '/dev/tty/USB0' --tts-volume 50 $
    nohup scripts/repeat_start python send_video.py CAMERAID 0 --mic-channels 2 --audio-device-number 0 &> /dev/null &
    
  • Roy ElthamRoy Eltham Posts: 2,467
    edited September 9 Vote Up0Vote Down
    Where can I find the source for the firmware for the Activity board? I want to add some things for controlling addons.
    Never mind, I found it by looking at the source for the firmware block in BlocklyProp.
  • I should save this for Halloween but here's the guts of the Parallaxy on letsrobot.tv.

    https://letsrobot.tv/robocaster/xvv/robot/6628569
  • xanadu wrote: »
    I should save this for Halloween but here's the guts of the Parallaxy on letsrobot.tv.

    https://letsrobot.tv/robocaster/xvv/robot/6628569

    Pretty Cool!
    Infernal Machine
  • This is my Parallaxy all built and working:
    https://letsrobot.tv/robocaster/sybergoosejr/robot/85642046

    I'll try and have it up often, but no guarantee.
  • xanadu wrote: »
    I should save this for Halloween but here's the guts of the Parallaxy on letsrobot.tv.

    https://letsrobot.tv/robocaster/xvv/robot/6628569

    Great job, all the servos are working like they should be :)
  • Nice Jon! I just tried yours. Got flamethrower?
    "When you make a thing, a thing that is new, it is so complicated making it that it is bound to be ugly. But those that make it after you, they don’t have to worry about making it. And they can make it pretty, and so everybody can like it when others make it after you."

    - Pablo Picasso
  • Thanks everyone. I turned it off to finish building the 'chassis'.

    No flamethrowers. To be honest, the microphone on the webcam scares me more than any attachment.




  • The thing to worry about is it's talking. Gotta keep it away from your Google Home or Alexa devices.
  • Roy Eltham wrote: »
    The thing to worry about is it's talking. Gotta keep it away from your Google Home or Alexa devices.

    There is someone with a Google Assistant on the floor to interact with. I had it beat boxing before he shut it all down for the night; it's a pretty cool new aspect because it responds to voice commands if the robot is close enough. I will note, it doesn't from across the room though. :cool:
  • Crushy is back, and better than before -

    https://letsrobot.tv/robocaster/xvv/robot/6628569
  • xanadu wrote: »
    Crushy is back, and better than before -

    https://letsrobot.tv/robocaster/xvv/robot/6628569

    Unauthorized. This robot is set to private.
    "When you make a thing, a thing that is new, it is so complicated making it that it is bound to be ugly. But those that make it after you, they don’t have to worry about making it. And they can make it pretty, and so everybody can like it when others make it after you."

    - Pablo Picasso
  • The usual. I bit off more than I could chew, everything was going great, then lack of experience and knowledge kicked in.

    I had a lot of fun Monday, the robot was alive all day. Overall it was a great experience interacting with other people, and the internet made me orange juice (attached). I didn't experience any trolling this time around.
    800 x 448 - 18K
    960 x 720 - 46K
  • All better! Crushy looks awesome!
    "When you make a thing, a thing that is new, it is so complicated making it that it is bound to be ugly. But those that make it after you, they don’t have to worry about making it. And they can make it pretty, and so everybody can like it when others make it after you."

    - Pablo Picasso
  • We crushed some gross stuff today.... my stomach is still a bit unsettled.
  • Roy Eltham wrote: »
    We crushed some gross stuff today.... my stomach is still a bit unsettled.

    I can't believe we crushed the whole thing. :)


    "When you make a thing, a thing that is new, it is so complicated making it that it is bound to be ugly. But those that make it after you, they don’t have to worry about making it. And they can make it pretty, and so everybody can like it when others make it after you."

    - Pablo Picasso
  • Yes, gross. Someone made a GIF of the eggs, tomato, acetone mix - https://media.giphy.com/media/2ALKobRd4oCFK4QKvr/giphy.gif

    Roy and Jill, thanks for helping out. This doesn't have much to do with telepresence so I will start a separate thread on it as things progress.

    Loading the firmware with Blockly was easy. Will there be a way to modify the code using Blockly as well?

  • Roy Eltham wrote: »
    Jill,
    Here's my feedback about the instructions:
    1. I was able to do the calibration step, but running the display configuration block never showed anything. I just moved along in the instructions and everything ended up working after some help from the Discord (on steps 4 & 5 below).
    2. When you get to the part about setting up the pi, and you have the image on the sd card, and you've booted that. You have to log in, but no where says what username and password to use. I had to search to find what it was for raspbian lite (that I got from the link in the instructions).
    3. By default the raspbian lite sets up the keyboard with a GB setup, so shift 2 is a " instead of an @, I had to google search how to change this (editing some config file and changing a gb to us in order to get my keyboard working.
    4. Later when the instructions describe editing the start_robot file, it's very unclear about the parameters you need to place in there and where. It should explain that those parameters go in the file after your robot ID.
    5. In order to get the webcam mic working with the included C920, you need to add extra parameters to the line after your camera ID.
    These are the two lines as they exist now on my bot, and everything is working:
    nohup scripts/repeat_start python controller.py ROBOTID --type serial --serial-device '/dev/tty/USB0' --tts-volume 50 $
    nohup scripts/repeat_start python send_video.py CAMERAID 0 --mic-channels 2 --audio-device-number 0 &> /dev/null &
    

    Remove '--audio-device-number 0' and then the mic on the webcam should work.
  • I had to add that to make it work.
    The issue with my bot right now is that it loses connection randomly (I am having ISP issues, plus wifi is not super great downstairs). When it does it randomly loses video and/or audio.
    It eventually reconnects things, but sometimes the audio stays off and sometimes the video stays off.

    This is all without me doing anything (I am at work atm). It's just doing it's thing.
  • Okay, I thought it stopped working after that post. The video looks great for wireless!
  • I've upgraded my Parallaxy (FreakBot on letsrobot.tv) with LEDs and a servo to have the camera look up and down.

    I also now have an ARLO up on there, called FreakArlo.

    I probably won't have the Arlo on as much as the Parallaxy, because it's big and dangerous to my cat and furniture. :)
Sign In or Register to comment.