All Tutorials

Hello again! This time we will have a quite simple but useful tutorial. On the RenesasRulz forum there were several questions about how to connect a 1602 LCD to the RA MCU, and ...

Hi there! Let’s keep exploring the Timer1 and ECCP modules of the PIC18F14K50 MCU using the MCC plugin but this time we will use the compare mode. Also, we will learn how to work ...

Hi! Welcome back again to CircuitBread. In our previous tutorial, we discussed RL78 GPIOs and reviewed the code in our first project. I hope you have successfully programmed the 8 ...

If you’ve read our tutorial on Kirchhoff’s Voltage Law (KVL), you already know how useful and important KVL is for the analysis of any electrical network. The knowledge of KVL is ...

Hi! In this tutorial we keep exploring the Timer1 and ECCP modules of the PIC18F14K50 MCU but this time we will use the compare mode. Also, we will learn how to work with the ...

Hi again! In the previous tutorial we learned how to use the visual FSP configurator and created a simple application that uses the external interrupt to control the button state. ...

Hi! Welcome back again to CircuitBread. In our previous tutorial, we examined the RL78/G14 FPB and created our first RL78 project. But we have not really discussed the code in ...

Hi there! In this tutorial we keep talking about the HC-SR04 sensor based distance meter. In the previous tutorial we created it without the MCC module, and this time I’ll show ...

Have you ever wondered how to create an op-amp differentiator? When learning calculus, you learn about differentiation, or derivatives, that mathematically describe the rate of ...

Hi again! In this tutorial we will make the last device in this series that uses the 7-segment LED indicator. This time, we will create the ultrasonic distance meter based on the ...

Hi! Welcome back again to CircuitBread. In our previous tutorial, we installed the e2 studio IDE, GCC for Renesas RL78, and other tools that we can use to develop RL78 projects. ...

In calculus, we learn about both differentiation and integration. In this tutorial, we’ll learn about how we can create an analog integrator using an operational amplifier. An ...

Hello! Today we will keep talking about the DS18B20 sensor and 7-segment LED indicator based digital thermometer but this time we will use the MCC for configuring the required MCU ...

We’ve already discussed how we can take the help of Kirchhoff's Current Law (KCL) to determine the direction and magnitude of the current flowing in and out of the nodes, and ...

Hi! Welcome back again to CircuitBread. In our previous tutorial, we discussed the RL78 family development environment, the hardware and software that you need in order to start ...