Category: Arduino

Dejan Nedelkovski had built an Arduino security and alarm system project that uses an ultrasonic sensor for detecting objects and a buzzer for notification. Components needed to build this simple system are: Arduino board, LCD display, 4x4 keypad, ultrasonic sensor and buzzer. The...

A Homeschoolers Workbench @ instructables.com has build an Arduino based datalogger that reads data from a DHT22 sensor and logs them on a SD card. In this instructable I am going to show you how to build a weather station that logs the information that it collects on a sd card. DIY...

In this easy Arduino Tutorial educ8s.tv is going to show us how to create a Menu on a Nokia 5110 LCD display. This is the project we are going to build. In the display a simple menu appears, and with the help of three buttons I can navigate up, or down and select a menu item. Let’s...

Creating a smartphone application for your embedded products may be a high-cost process that consumes time and efforts. ImageCraft, a producer of high quality low cost embedded system tools, had developed “Smatr.IO” as a very cheap alternative solution that allows you to add a...

Arduino boards are very useful for beginners to get started with building hardware projects. But at some point, more powerful controller than the Arduino’s 8 MHz one will be needed, featuring faster clock rate, floating point engine, and rich peripherals. As Kris Winer found, the...

Elliot Williams @ hackaday.com show us how to use your Arduino to program AVR TPI enabled microcontrollers. Turning an Arduino of virtually any sort into a simple AVR 6-pin ISP programmer is old hat. But when Atmel came out with a series of really tiny AVR chips, the ATtiny10 and...

kosakalab.com built a development environment of ATtiny10 and ATtiny13 under Arduino IDE 1.6.x  1.8.x Develop environment of ATtiny10/13 under Arduino IDE -...

@kimio_kosaka shows us how to convert an Arduino UNO into an AVR programmer. It will be able to make the AVRISP mkII compatible machine if you a little modifying to Arduino Leonardo / Micro PCB. Below is an article on making Arduino UNO Rev.3  into AVRISP mkII clone. Make the...