All Tutorials

Most of the time, resistor networks can be easily simplified by combining the series and parallel arrangement of resistors. But sometimes the resistors are neither in series nor ...

Finally the time has come to do some practical work. So please assemble the system according to figure 4 of part 1. The difficulty may happen with attaching the DS18B20 sensor to ...

Complex numbers are constituents of a number system that extend the real numbers with a specific element denoted i, called the imaginary unit.

Hi! Welcome back again to CircuitBread. In our previous tutorial, we discussed the RL78 timer array unit (TAU), created a microsecond delay function delay_us(), and created a ...

Hi! Welcome back again to CircuitBread. In our previous tutorial, we discussed the RL78 12-bit interval timer and created a millisecond delay function, delay_ms(). In this ...

Hello again! In this part of the tutorial we keep talking about the PID control system, and this time we will consider its program code. We will use separate files for 1-wire and ...

Inductors aren’t as famous as their passive counterparts, the resistor and capacitor, and, strangely, it can sometimes seem like you spend more time dealing with unintentional ...

Hello! This tutorial will be very big and complex and contain large amounts of both theoretical and practical work. Also the code size will be the biggest among other tutorials we ...

Electromagnetism constitutes one of the four fundamental forces in the universe, and it encompasses both electricity and magnetism. Electromagnetic interactions are those that ...

Hi again! This tutorial will summarize everything we’ve studied before and join it all in this application. The task for today is the following: create a digital and analog clock ...

Hi! Welcome back again to CircuitBread. In our previous tutorial, we discussed interrupt functions and I hope you have really grasped how interrupts work because from now on we ...

Capacitors are an incredibly useful component that are used in a wide variety of circuits for a wide variety of reasons, truly, the variety in applications is nearly mind ...

Hello! Today we continue the displays topic but this time we will use a more advanced monochrome OLED display with a 128x64 pixels resolution. Such displays are very widespread ...

Hi again! In this tutorial we will not discover any new MCU modules. Instead we will learn how to use the 1602 character LCD with the HD44780 driver. If you read the PIC10F200 ...

Have you ever wondered how an op-amp comparator circuit works? Or how to set up an op-amp comparator circuit? Operational amplifiers can be used as comparators if necessary and ...