After learning how to use sim800l module in my previous project, I decided to create a GPS tracker using the Arduino platform. This project combines a SIM800L module for communication and a Ublox ...

(baudrate is set to 115200) If you have connection problems while using multiple IO try changing arduino code IO) Sensor readout is set to 50ms (if you need faster readout send a message <pollspeed ...

Measuring speed with Arduino isn‘t something new, but the interesting part of this project that speed information is displayed on Flash application. Application has been built using Flex 4 and is ...

The extendable Arduino GPS data logger consists of a shield that is fitted with the GPS receiver, SD card reader, and accelerometer, together with an Arduino UNO board. This combination of components ...

ABSTRACT: This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of ...

Over at DSS Circuits, Wayne Truchsess has posted a great article about a "Honeypot" he built inside an empty PS3 case. The device includes a GPS for tracking its position, an accelerometer for motion ...

So let’s say your using an Arduino in your project. You already have the hardware-based serial interface working with one portion of the project and need a second serial port for unrelated hardware.