Intermediate Electronics

Hi again! This time we will rest after the two last huge tutorials and make a really simple device with a short and easy program. I suggest you make the sine wave generator ...

Okay, today we are going to take this regular servo and convert it into a continuous rotation servo. You may see a lot of videos like this on YouTube and a couple of them are ...

Hi there! Today I want to present to you another meaty tutorial about creating a thermometer based on the very popular DS18B20 sensor and a 7-segment LED indicator. You may ...

Hi again! After a relatively long break, I want to continue with the tutorials about the PIC10F200 microcontroller. This time, let’s learn about how to make an FM radio. You ...

In our previous tutorial about bipolar junction transistors (BJTs), we have discussed its basic structure and how its two types, npn and pnp, basically operate. This time, we ...

Hi there! This is the final “robot” tutorial I want to share with you. If you remember, our robot still has a “head” with the “eyes”, and this time we will give the robot some ...

We went over the architecture and operation of MOSFETs in a previous tutorial but I, personally, have always struggled with understanding the different operating regions of a ...

We decided to create a tutorial talking about PMOS versus NMOS and enhanced versus depletion mode MOSFETs because, frankly, these terms were very confusing to me when I was ...

MOSFETs are Metal Oxide Semiconductor Field Effect Transistors. MOSFETs act like switches by varying the voltage on one terminal, the gate, changing the resistance between the ...

Hi again! In the previous tutorial we started to learn how to make a robot. Last time, it was radio-controlled. This time, we will make it move automatically without our ...

So we have gone over Zener diodes, how they work and some of the concepts - how they're used in voltage regulation, we've gone over it conceptually, gone over it ...

In our previous discussion about rectifiers, we discussed full-wave rectifiers and how they are different from half-wave rectifiers. We also discussed one type of full-wave ...

In our previous topics about diodes, we’ve learned about the pn junction, and how a diode works in forward bias and reverse bias. We have also discussed LEDs, which is a ...

In our previous topics relating to diodes, we’ve discussed the operation of a Zener diode as well as its important specifications. We’ve learned that a Zener diode is a ...

Hi! The time has come to have some fun! After the “meaty” tutorial devoted to the UART, we need to relax and make something interesting. Thus, I decided to show you how you can ...