Those who worked with Arduino and built any GPRS or IoT project, are familiar with Adafruit_FONA Library. This library is handy for the Arduino platform to build any GSM, GPRS, or related project. But unfortunately, this library doesn’t work with Read more…
In this article, we are going to learn INA219 interfacing with STM32 microcontroller. For STM32, CubeMX IDE will be used. Using a suitable Shunt resistor we can configure the sensor for the different current ranges. Here in this article, we Read more…
In some cases, Logging Data to Excel from Arduino become necessary for data analysis especially when a graphical analysis of multiple data is necessary. At the same time, we can use Arduino or any kind of device that is sending Read more…
When you are working with battery depending low power-consuming circuits, then you may need this innovative power switch. The concept is to save energy while the device is not operating but the battery is connected. Why we need to save Read more…
In this article, let’s make a USB device using an STM32 microcontroller. USB is a very popular communication method and we almost every day, use such device that works with USB. Now, let’s make our own device. USB communication: USB Read more…
In this article, we will learn how to detect USB ports or devices in Pi automatically. So, you do not need to search from the command box. This simple line of code helps a lot while working on projects. Anyway, Read more…
In this article, we are going to learn how you can use a GSM module with your Raspberry Pi to send SMS or do whatever you need to do. Here, we’ll use a GSMHat for raspberry pi which will be Read more…
This is a complete practical guide on how you can Connect to Raspberry Pi from your Laptop/Desktop using VNC viewer. This guide is fully informative and completely based on practical steps. Also, this is very important and you should not Read more…
DC motor is very common and we use it for different purposes. But problem is, when used with a sensitive circuit, this DC motor creates problems in the working of the circuits. Such as communication disturbed, signal distortion, noise in Read more…
In this article, we are going to see how we can store String in the EEPROM of a microcontroller and recall those strings to print on display or use it for different purposes. Usually, we use ROM as the main Read more…
