The Arduino is a great stepping stone, but if you want to make something more like a real electronic circuit, your circuit board must have a certain amount of circuits. The number and the complexity of the circuits should not be taken as an absolute guide. Some circuits are very simple, like a voltage divider. Some are very simple, like a resistor. Some are complex and complex circuits are sometimes very simple

Ham Radio

Murphy noted that programs like Ham Radio Community on National Public Radio and Radio Amateur Information Service (RAS) offer programs about science, technology, engineering, and mathematics in schools across the nation. Other programs focus on ham radio in prisons and in rural America