Search Results for : Arduino Boards

Introduction Hi guys, for today's tutorial, we will be building an Arduino on a breadboard. The Arduino on breadboard is basically a bare bones arduino, featuring only the micro-controller as the major component, without all the other parts that makes up the Arduino, like the USB port,...

Introduction Hi guys, Welcome to this tutorial. Today we will build a breathalyzer using the MQ3 gas sensor, an OLED display and Arduino. A breathalyzer is a generalized trademarked name for  devices used for determining blood alcohol content from a breath sample. This means the...

Over the years FPGAs have become readily available to the maker community. They are now more accessible than ever as many development boards has seen the light. It’s now possible to embed a soft-core MCU into an FPGA  rather than using a hard-core ASIC MCU and here is where PulseRain...

Introduction In the previous tutorial I showed how to build a weather station using DHT11 and BMP180 with an Arduino. However, the project has a downside which is the power consumption of the 16X2 LCD. If we were building a battery powered project with the desire to last for several...

Welcome to another Arduino Tutorial! Today we are going to learn how to use Bluetooth to exchange data between two Arduino boards! As a demonstration project, we are going to build a simple weather station. There is a lot to cover so let’s get started! Arduino Two-Way Bluetooth...

Arduino has introduced a pair of new IoT boards with embedded LoRa and GSM capabilities. The Arduino MKR WAN 1300 and MKR GSM 1400 are designed to offer a practical and cost-effective solution for developers, makers and enterprises, enabling them to quickly add connectivity to their...

Introduction Despite ATtiny series is considered extremely cheap and useful, still there is a lack of projects and tutorials about it. In this tutorial, you will learn how to start building applications using ATtiny13 microcontroller programmed using Arduino IDE. First of all,...

Romeo BLE is an all-in-one Arduino based control board specially designed for robotics applications from DFRobot. This platform is open source and it's powered by thousands of publicly available open-sourced codes. Romeo BLE can easily be expanded using Arduino shields. The most important...