More about LED (792)

24-01-2023 | Do you own a piece of art or other object that you would like to show off to your family and friends, but you’re not sure how? Then this LED...

1-01-2023 | Many Bluetooth Low Energy (BLE) devices come with their own mobile app offering user control and typically implementing a custom protocol th...

6-12-2022 | This simple oscillator uses only four passive components to make a LED blink in the dark. The circuit runs for about two years on two AA bat...

1-11-2022 | For holidays and parties, 24-V DC LED strings that flash and vary in brightness can be eye candy. You need only an ESP32 to drive an entire...

30-10-2022 | In this webinar, George Rasko from Microchip guides you through the Microchip University course “Introduction to Solid-State Lighting”. He c...

15-10-2022 | Replace a light bulb with a led ring.

16-09-2022 | [Partner Content] In this free webinar, Clemens Valens (Elektor) and George Rasko (Microchip) cover terminology for lighting as well as an i...

4-09-2022 | Oscillator circuit using only 4 passive components to make a LED blink when it is in the dark. Note: this is a normal LED, not a blink-chip...

1-09-2022 | Want an eye-catching RGB LED Cube for your desk or workbench? Would you enjoy building your own “magic” cube based on a circuit featuring a...

1-08-2022 | Need to power a bunch of lighting LEDs? You’re probably thinking: "That’s easy. Wire LEDs plus series resistors... job done!" While this off...