to mark as completed Smart Doodle Bot
12/21/2013 - A speaker is added.
11/01/2013 - Sonar/Light sensors with Auto Sweep
Parallax DAQ is used to display data in Excel.
10/23/2013 - A circular base is prodcuced with a 3D printer.
The base also serves as a very efficient soundboard for the 'motor speakers'. Now the music from the speakers is very loud. Sample music Jingle Bells is attached.
10/07/2013 - RC receiver is added as additional input
09/08/2013 - An IR edge detector is added to the Doodle Bot.
08/29/2013 - An art work done by the healthy Doodle Bot is sbmitted to the Challenge.
08/25/2013 - An acoustic sensor for range measurement is added to the Doodle Bot.
It can now move around without hitting the walls as seen in the attached video.
It can now move around without hitting the walls as seen in the attached video.
08/22/2013 - An art work done by the handicap Doodle Bot is sbmitted to the Challenge.
08/14/2013
Bought the Dagu Doodle Bot kit from Hobby King. Assembled together and uploaded the Doodle_Bot_Text_Demo_with_Music. It will play music and then draw a one-and-a-half circle and then a small arc but not the text. I believe there is something wrong with the board. Do you agree?
- Actuators / output devices: speaker, servo
- Control method: autonomous, RC
- CPU: Atmega8A
- Power source: 7.4V Lipo
- Sensors / input devices: IR, sonar, Light, RC Receiver
- Target environment: indoor