Thursday, February 28, 2019

Jim.The.STEAM.Clown - AM/PM - 30 - WoHooooo got the motors running

Next Steps:
  1. I need to look at changing the motors for a higher gear ratio, so they will run slower
  2. I need to pick a method to sense the edge of the table
  3. Right now it runs with an Arduino Controller, but I was thinking of adding a Raspberry Pi too
What jim.The.STEAM.Clown Did Today:
  • Mounted the original motors.  These may be too low of a gear ratio for a table top bot.  They seem to work fine for on the ground.  
  • I soldered on wires to the motors and then tested that they worked with a 5 V DC power supply.  They worked.
  • I then connected the motor controller, and tested the Arduino code.  I’ll add links later to the Resource page.  

Monday, February 25, 2019

Jim.The.STEAM.Clown - AM/PM - 30 - Cut out the Frame for the Back Bug

Next Steps:
  • I need to look at changing the motors for a higher gear ratio, so they will run slower
  • I need to pick a method to sense the edge of the table
  • Right now it runs with an Arduino Controller, but I was thinking of adding a Raspberry Pi too
What jim.The.STEAM.Clown Did Today:
  • Created  a frame.  I looked at lots of 2 wheeled robots, and then sketched a design on plastic.  I then cut this frame out.  I have not pulled the paper off the plastic yet, as I may want to draw on the spots where I drill more holes... but eventually I'll pull off the paper.  But it’s my first car robot… WoHooooooooooo