I wanted the following features/requirements fullfilled by my control panel. LED color and brightness should be fully adjustable; There should be a fast way to get the LED to full brightness and white ...

This paper presents an economical and reliable solution for LED control by utilizing the Bolt Wi-Fi module through a Bubble web app integrated with the Internet of Things (IoT), eliminating the need ...

Since LEDs have a voltage drop specified at the intended driving current, a power source with constant current control is desirable in order to produce a stable illumination. However, this approach ...