The real-life closeup image of a WS2812B LED is given below. You can see that the WS2812B die is connected to 3 individual LEDs namely Red, Green and Blue using gold wires. The video below shows the ...

This project allows you to monitor the temperature of your AMD or NVIDIA GPU using an Arduino, along with visual feedback via a TM1637 seven-segment display and WS2812b ARGB LEDs. You can modify the ...

And here is what the actual HC-06 Bluetooth module looks like: This design scheme is suitable for LED stripes consisting of 30 or fewer LEDs. The reason for that is power consumption. One WS2812B LED ...

Today, we’re going to explore the uses of addressable LEDs. Addressable LED is an easy way to add complex lighting effects to any project. Each addressable LED has an integrated driver that allows you ...

The topmost part of the PIR sensor consists of a lens with concentric grooves carved into the plastic. These are called Fresnel lens. The contours on this plastic helps in gathering parallel light ...