Arduino and BMP180 Pressure Sensor Interfacing
What is a BMP180 temperature sensor? The BMP180 sensor is a high precision digital pressure sensor of the BMPXXX series that is used for both educational and commercial purposes. It is based on...
View ArticleBlue Pill – STM32F103C8 Microcontroller development Board. How to program...
What is a Blue Pill board? Unlike, the famous Arduino UNO board, the Blue Pill is a high-performance ARM Cortex-M3 32-bit microcontroller development board that works at a maximum operating frequency...
View ArticleInterface common anode and common cathode RGB LEDs with Arduino
What is an RGB LED? The RGB LED is a type of LED that can produce three main colors that are RED, GREEN, and BLUE. In other words, it’s a single LED that contains three LEDs inside it. One for the RED...
View ArticleAutomatic Hand Sanitizer using an Arduino and Ultrasonic sensor for covid-19
About this project This project is all about how to create an automatic hand sanitizer using an Ultrasonic sensor and Arduino. You have already seen a lot many hand sanitizers based on IR sensors, and...
View ArticleWhat is NodeMCU development board? How to program NodeMCU using Arduino IDE?
About NodeMCU NodeMCU stands for Node Microcontroller Unit. It is an open-source Lua-based firmware that is designed for IoT(Internet of Things) applications. The module that runs this firmware is...
View ArticleWhat is ADC? How to use ADC in Arduino?
What is ADC? ADC stands for Analog to Digital Converter. ADC is used for converting the analog input voltage to its digital form. It is necessary for every microcontroller to have ADC in it, as all the...
View ArticleControl Your Home Appliances from anywhere using a Mobile Phone and a GSM Module
About GSM Module The GSM module that we are going to use here is SIM800L. It is compact and highly efficient as compared to other GSM modules. This type of module is used when you want to work on a...
View ArticleHow to make a Digital Watch using an 0.96 inch OLED Display
What is an OLED display? The Organic Light Emitting Diode(OLED) display or also known as Organic EL Diode display is a type of display that is based on an organic compound that emits light in response...
View ArticleProgram and upload bootloader in new ATmega328p IC. Program ATtiny25/45/85,...
In this tutorial, you will learn how to upload a bootloader in a newly purchased ATmega328P IC, and upload code in ATmega328P, ATtiny85, and ATmega8 using Arduino UNO board.In some Arduino projects,...
View Article5x5x5 LED cube using Arduino Mega
In this tutorial, I will guide you step by step on how to create and fabricate a 5x5x5 LED cube using Arduino Mega. This tutorial will also cover all the fundamentals required to make a 5x5x5 LED cube,...
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