Littium Battery Charger design for a-watt solar module robot car using Android interface system

1Liber Tommy Hutabarat, Susi Diriyanti N, Eriansyah Saputra Hasibuan, Mutiara Widasari Sitopu, Ricki Ananda

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Abstract:

Using a watt of solar module, the chargering of battery is applied to project or device design. In this study, A watt of solar module is used to charge the robot car battery by using bluetooth hc-05 module and android control system interface. Deriving from the study, it found that each module works at 5VDC such as servo motor,LDR, and hc-05 module interfaces displaying a monitor serial information. Whereas the input of 1298n controller and driver is 7.4 VDC and it comes from 2 battery cells for each cell has 3.7 VDC. The chargering starts at 10.11 until 12.14. while the battery is chargering, android data is dispatched F,B,L,R and S command data to hc-05 interface in order to activate ic 1298 output that is DC motor

Keywords:

Controller, Charging battery using a-watt of solar module, Car robot control

Paper Details
Month4
Year2020
Volume24
IssueSpecial Issue 2
Pages144-149