steve-willson-kujur

6 лет назад

This video demonstrates how to build a programmable PWM charge controller. The creator uses an 89E85 IC as the main processing unit, which has already been programmed. The video shows how the controller works, including how it pulses to maintain a specific battery voltage and how the LED indicates charging status.

4 года назад

This video demonstrates how to build a 12V LiFePO4 battery pack using high-quality cells. The creator details the components used, including a BMS, active balancer, and spot welder. They also provide links to purchase the parts and a wiring diagram.