Hello, all! This time, I will teach you how to write programs in the Arduino Web Editor. More info

  We develop and test applications with the Pro midi 1284P board.   Recently we have introduced and described a new prototyping board called PRO midi 1284, based on an ATmega 1284P microcontroller; after this presentation, made...

  It is halfway between an Arduino Mini (in size) and an Arduino Mega in terms of computational capacity, available memory and integrated peripherals. Since the creation of the Arduino project and the subsequent spread of the...

  Equipped with an SD card and RTC, it detects and stores temperature, humidity and barometric pressure using a combined sensor, showing the data graphically on a touch display.   Nowadays, also and above all in environmental...

  Lots of components to make applications that can be programmed with Arduino and assembled like LEGO bricks.   How many times did you dream of building something with LEGO bricks when you were a child and...

For all electronic designers, having new ideas and sources of inspiration is essential. At the base of the open-source movement there is the sharing of one’s own projects so that other technicians can take inspiration. There are...

  Let’s interface our Energy Meter with Internet to bring measurements to the ThingSpeak platform and see the results in convenient graphs.   A few posts ago, we introduced the MCP39F511 integrated circuit, capable of performing electrical...

  It monitors the electricity consumption and sends the detected data to the cloud through the GSM cellular network; it is based on an Arduino Mega equipped with GSM Shield and a board on which the measurement...

  It monitors electricity consumption and sends the detected data to the cloud through the GSM cellular network; it is based on an Arduino Mega equipped with GSM Shield and an absorption detector board. First instalment.  ...

  With Arduino Mega, we create, a keyboard with RFID module, a configurable access control system, to manage electric locks.   In the market there are different types of controls for electric locks: from the simple insertion...

https://youtu.be/KVFvDvqkmQU I created a device using liquid lenses allowing for the glasses to change its prescription. Because of this ability, these glasses can determine an individual’s prescription and change to correct vision for different prescriptions. This device...

  A Solar tracker was created in order to focus solar panels perpendicular to incoming sunlight. This position of the solar panel is optimal for photovoltaic energy generation. The efficiency of the Solar Tracking system vs normal...

An LT spice simulation of a full bridge IGBT schematics with NTC thermistor temperature control and derating above a defined temperature. Warning: the following simulation intends only to show how a full IGBT bridge can be simulated...

  This is a simple, autonomous robot with some artificial intelligence. It is designed to explore a maze and when placed back at the entrance, to drive thru to the exit and avoid the dead ends. It...

  Hardware required The Bolt Wifi module 3 female to male wire Temperature Sensor: LM35 sensor Connections Connecting the LM35 sensor to the Bolt Step 1: Hold the sensor in a manner such that you can read...

I wanted to please a friend, an environmentally conscious friend who is concerned about mould spores in the air (from damp), additionally he is an occasional smoker and lives on a fairly popular city road, so he’s...

  The purpose of this project is to automatically open the door by detecting body temperature. In fact, this project is to prevent patients with new coronary pneumonia from entering their homes. To a certain extent, guarantee...