need help in interfacing 12 dc motors, zigbee module and ir sensor to 8051. please help me . | Projects › Projects › need help in interfacing 12 dc motors, zigbee module and ir sensor to 8051. please help me . This topic has 1 reply, 2 voices, and was last updated 12 years, 8 months ago by AJISH ALFRED. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts April 13, 2012 at 12:39 pm #1502 rakeshParticipant i need to operate 4 motors at a time and remaining motors individually at different times in both directions. please reply fast as there is very less time for me. April 13, 2012 at 6:21 pm #7438 AJISH ALFREDParticipant use L293D. A single chip can drive two motors at the same time in both directions. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In