Wireless Charging for All IoT Devices: An Automatic ‘Light-Following’ System That Works Day and Night
Imagine your smart wristband, wireless sensors, and even the smart light bulbs in your home never needing to be plugged in for charging or have their batteries replaced again. An invisible beam of infrared light can be emitted from a transmitter on the ceiling, precisely tracking and continuously powering these devices, whether it is day … Read more