The Cync Clear Full Color Direct Connect A19 Smart Bulb features a spiral filament inside a clear glass globe.

Analog Write or PWM Control: In this example, we will control the brightness of an LED using Pulse Width Modulation (PWM) in python on Arduino. The LED is connected to digital pin 5 of the Arduino, ...

The ICLED FeatherWing (Figure 6) is a powerful tool for integrating Würth Elektronik’s smallest ICLED package (1312020030000) into microcontroller projects, providing high-density LED displays with ...

ESP32-S3-Matrix board features 64 LEDs, GPIO pins, 9-axis “attitude” sensor for robotics and motion control applications The Waveshare ESP32-S3-Matrix is a microcontroller development board designed ...

With each contact you make, the red LED lights up, the buzzer beeps and the seven-segment LED display counts up. After making contact ten times, the buzzer blares out an annoying sound — game over.

Multi-house Water Pump Control System -Working. The optocouplers sense power supply availability and motor switch status in all the houses, interfacing with the Arduino Nano board and relay driver IC ...

If you already uploaded the Blink example to your Arduino, you should see the LED start to blink. Both the LED on the Ardunio and the one on the breadboard should blink in unison. If not, go back ...

How to Use an RGB LED Module Using the Digital Method. This method only works on Arduino boards with a GND pin next to pin 13. Examples are the Uno, Duemilanove, Mega, and Leonardo. If you have an ...