I have an LED head lamp/light that I want to power from a battery bank. The headlamp is 6 volts nominal, my power bank is 5 volts.
22 freelancer chào giá trung bình$122 cho công việc này
Hey there! I'm a professional electrical engineer having more than 4 years of experience. I'm an expert in circuit design and simulations tasks. I can design 5V to 6V circuit