Fabrication of an Extended Electric Bike

Background:The fabrication of an Extended Electric Bike (EEB) has been developed as a practical solution for low-income communities.It aims to reduce pollution and ensure compliance with government regulations.Surveys were conducted to gather feedback on electric and hybrid bikes, which supported the design process.Objective: The objective of EEB is to create a user-friendly hybrid bike that utilizes both fossil fuel (petrol) and batteries, providing a sustainable and convenient mode of transportation.Methodology: The system was configured to utilize a petrol-powered alternator for charging onboard batteries, which subsequently supplied power to a brushless direct current (BLDC) motor for propulsion.Before the operation, the batteries were fully charged to ensure continuous performance.During operation, the alternator recharged the batteries, thereby extending usage time without the need for external charging.In cases of battery depletion, the petrol engine served as a backup power source.An Arduino microcontroller was employed to regulate system functions, including real-time monitoring of battery status and automatic switching between petrol and battery power.Results: The fabricated design successfully integrated petrol and battery power.The alternator-based charging system eliminated the need for external charging, while the Arduino-controlled unit ensured efficient power management and enabled Internet of Things (IoT) functionality. Conclusion:The EEB design effectively addressed transportation challenges by offering a dual-power system that reduces pollution, supports low-income communities, and enhances user convenience through smart control features.