Surely creating them from a simple microcontroller will be impossible! Not according to [techtoys], who has created an Arduino shield that creates an HDMI output from an SPI control input.

We’ll admit it, we’re all spoiled. A few bucks can now buy a computer that would have been the envy of everyone back in the late 1970s or early 1980s. So it’s no surprise that [kr… ...

The Alphanumeric LCD for Arduino will be our first circuit: using only one component, and of course the LCD, we can povide our Arduino board with at least a 16×2 alphanumeric LCD display that we will ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

COMPONENTS REQUIRED: ultrasonic sensor module HC-SR04 1 KΩ resistor Arduino Uno USB Interfacing cable Connecting wires ...

About a single phase full bridge inverter circuit and use Arduino to generate switching pulses/ signals. Observe the output waveform, measure its RMS, frequency and harmonic component.Now use any PWM ...