Adjustable Flashing/Blinking LED Circuit using 555 Timer ICA tutorial on how to make an Adjustable Flashing/Blinking LED circuit using 555 timer IC and a few other electronic components. This...
Control your room bulb with a relay ⚡Know it How can we control the room bulb that is runs on 240V with an Arduino board that can only give 5V? The answer is by using...
Understand your plant needs with soil moisture sensor 🌱Know it The soil humidity sensor will help you to know who much water is in the soil so you can know when is the best time to water the...
Display your results with LCD 🖥️ Know it LCD is a basic type of display that can display numbers, words, and simple shapes using the Arduino. It's the same display that...
Spin Around with Servo Motor SG90Know it A servo motor (like the SG90) is a motor that is easy to control and rotate using the Arduino. You just tell it at what to angle...
Make some noise with passive buzzer 🔊Know it The passive buzzer gives out sound when signal is given to the component. Use it as an alarm for your Arduino security system or...
Know how far things are with Ultrasonic Sensor 📏Know it The ultrasonic sensor is a simple sensor that can be used to measure distance such as the sensor that is used in the back of your...
Color the lights using RGB LEDKnow it RGB LED is simply 3 LEDs in 1 LED. The 3 LEDs are Red, Green, Blue. Since these three colors are the additive primary color, you...
Give orders to Arduino with a push buttonKnow it The micro-push button is a simple tactile button that connects and disconnects a circuit. Think of an ON/OFF button. You can also...
DHT11 tells you the weather 🌡️ Know it DHT11 is a temperature and humidity sensor so it checks the surrounding area and gives you the results on the Arduino interface...
Turing ON/OFF an LED 💡Know it The LED is a tiny light bulb that you see in most devices around the house. LED is short for Light-Emitting Diode and it emits...
