Robot Doc

Country
USA
Posts
41 Forum Threads, 1,295 Posts
Contribution
answered 31 user questions, wrote 1 tutorials, created 3 EZ-Robots, 11 achievements

Retired Sr Engineer Bell Telephone Laboratories Started a website for Robotic vacuum repair http://www.Robot-Doc.com http://www.vic7767.com email e_vickery@bellsouth.net

Owner
Robot Doc
Last Updated
6/26/2014 5:10:31 PM
File Size
48,877 bytes
This routine operates a 5 vdc relay that has a NO (normally open) contact wired to the tabs of the Clean button. This will electrically replicate a press of the clean button for one second. This will cause the Roomba to power up but not enter the clean mode.

Owner
Robot Doc
Last Updated
9/1/2014 1:29:43 PM
File Size
49,076 bytes
This routine operates three 5 vdc relays that have NO (normally open) contacts wired to the tabs of the Spot button, Clean button, and Dock button. This will electrically replicate the button press sequence that places the R3 model Roomba (5XX, 6XX, 7XX, and 8XX) into the Built in Test mode. Once in the test mode each of the 32 tests can be entered and all sensors and motors are tested.

Owner
Robot Doc
Last Updated
9/18/2014 6:42:38 AM
File Size
175,000 bytes

8x8

Owner
Robot Doc
Last Updated
2/27/2015 2:33:10 PM
File Size
67,145 bytes
Two I2C 8x8 LED units using addresses 0x70 and 0x71 used to simulate the left 0x71 and right 0x70 eye movements