Tag: Arduino

In this video educ8s.tv is going to show us how to wirelessly update the code of our Arduino project, using the WeMOS D1 ESP8266 based board. This is an impressive, and very useful feature. A few weeks ago, we took a first look at the very promising new board, the WeMos D1. You can...

This instructable shows how to build a photovoltaic cell curve tracer using Arduino and OPA549S OPAMPS. This projects shows how to create an IV (Current and Voltage) Tracer that can be used to teach the electrical characteristics of a solar panel. This project was created as part...

This is a body thermometer using a thermistor sensor, Arduino and LCD display. I've decided to provide a funny Arduino concept thermometer in case its the middle of the night, pharmacies are not working, you are not feeling well and you want to check your body temperature. If you...

Here is a nice build of a LUX meter using BH1750 sensor and a Nokia 5110 LCD. The meter is controlled by an Arduino Pro Mini and is powered by a Li-Ion battery. The LCD backlight is controlled according to environment light and there is graphing capability of the measured light...

Here is a basic tutorial on how to control ESP8266 over the internet using two buttons on a browser window. The article goes through Arduino IDE configuration and example code is included. There are but a few things better than (succesfully) programming and using your Arduino. Surely...

LoRaONE is a new board to help you develop IoT applications fast and with ease. It's an Arduino compatible board packed with features and sensors, making it the ideal solution for makers and creators that can’t wait to make the Internet of Things a reality. It is easy to program,...

In this video educ8s.tv is building a Real Time clock and temperature monitor with a big 3.2" Color TFT display. They are using a DS3231 Real Time clock module to get the time, the date and the temperature. The heart of the project is the powerful Arduino Due board, which can drive...

Here is a tutorial on how to use 433MHz RF modules to send data from an Arduino to another. The example code transmits a message to the serial port of receiver. The most practical and cool way of sharing data from 1 Arduino to another is by far using a radio transmitter and receiver....