Electrical project 8: Battery Management System (BMS) for a 4S Li-ion Pack with Cell Balancing
Build a BMS that protects a 4S pack and balances the cells, then check how well it keeps the cells within a sm...
View project and guideProjects / Electrical / Electrical project 22
Approx. component budget: Rs. 5,000 - 9,000
Study how supercapacitors charge and discharge at different currents and compare their behaviour with a small Li-ion cell.
A bank of supercapacitors with balancing resistors, a constant-current charger, an electronic load, voltage and current sensors and a logger.
Energy storage devices, capacitance and ESR, and applications in regenerative systems and backup.
Arduino/ESP32, INA219, resistors, Excel. Do not exceed the rated cell voltage and never short-circuit the bank.
Replace [x] with your own measured results. Write only what you really did.
A short guide that helps you decide and prepare. It contains:
We send the PDF on WhatsApp after your payment is confirmed. Payment details are shared in the chat.
Build a BMS that protects a 4S pack and balances the cells, then check how well it keeps the cells within a sm...
View project and guideWater a small plot automatically based on soil moisture and weather, powered fully from solar, and measure wat...
View project and guideBuild a charging point that identifies the user, charges a small battery, measures energy and calculates a bil...
View project and guide