A self-powered solar remote control

This video will introduce how to make a solar self-powered remote control that does not require batteries, does not need charging. Just like a plant, it harvests energy from the light indoor. and as long as there is light, it can recharge itself. As long as there is light in the room, it can continue to charge itself. So you don't need to install batteries in it. Under indoor light, the power generated by solar cell is very small, only a microwatt level, so a bq25570 energy harvester is needed to collect this weak power. Just like an energy pump, the electric energy generated by the solar cell is continuously extracted into the super capacitor. Thanks for watching. If you have a better idea, welcome to leave a comment below the video. I hope you like this video and welcome you to subscribe to my channel. ★ Recommended videos https://youtu.be/45q0geSANwY https://youtu.be/hx8-pjmBrVM ★ Click here to subscribe https://www.youtube.com/channel/UCMYOuoQB1IH9JBDDMJyS06Q?sub_confirmation=1