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Morelife Zibaiwa
Apr 16, 2022
In Final Submissions Workspace
Theme: #Power_Management #Robustiness #Offgrid_usable The current innovation development is a battery powered lawn mower comprising of the following: · Two-wheel drive DC motors that can be powered by 12V DC POWER SUPPLY. · Grass cutting induction motor attached to a twine cutting blade. This induction motor is powered by 12VDC power source through an inbuilt power circuitry with its level from the ground being controlled by a single servo motor. · A second servo motor is connected through a shaft to the front wheels in order to control left or right turning of the lawn mower. · A combination of parallel and series lithium batteries to make the carpet for the placement of other control circuits and as a power source to supply overall power requirements of every component involved. · A solar on board which continuously recharge the batteries through a BMS circuitry. · Microcontrollers to operate the mowing process based on commands received through remote control or handle buttons. · Bluetooth module is also included to support remote communications between lawn mower and the user absolutely wireless. · An adjustable and removable handle with a steering wheel comprising of a safety key as an alternative to the remote-control system. On the handle, a safety key is mounted which when turned on allows forward motion and powering of induction motor to start grass cutting. @Talent Chigwagwa, @Prince, @Anesu
               Midlands State University - Zimbabwe
        Team  :2021-21 Semi-Automatic Battery Powered 
                       Lawn Mower content media
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