Category: Arduino

Arduino has launched Arduino SIM, which is a SIM-only service exclusively for IoT (internet of things) devices based on the Arduino platform. It provides developers and manufacturers cellular access to the Arduino IoT Cloud platform from over 100 countries with a single data plan and...

The MAXREFDES96# from Maxim Integrated Products is an Arduino Uno R3-compatible board that provides battery charge, boost, and data-logging capabilities. The board can be operated tethered to a power supply or computer to charge a battery and operate untethered to use the battery to...

We can say that an Interrupt is an automatic transfer of software execution in response to a hardware event that is asynchronous with the current software execution. As it’s name says, interrupts, “interrupt” the normal program flow to perform an action (run another code block,...

In our last tutorial, we examined how to create a menu for your Arduino project on a Nokia 5110 LCD, with push buttons to navigate through it. In today’s tutorial will build a modified version of it as we will use a rotary encoder (in place of the push buttons) for menu navigation. A...

We have published quite a number of tutorials using different displays with the Arduino, with the most recent being the tutorial on displaying graphics on all kind of displays with Arduino. For today’s tutorial, we will look into achieving more with displays by implementing a menu...

Add speech to your projects. Raspberry & Arduino compatible. Use 'serial port' to send speech text in any language. .WAV Player. Make it simple to add speech  to any of your projects. It  only takes 3 wires to connect it with an Arduino or  a Raspberry. By coping a .WAV file on...

We have published quite a number of tutorials using different displays with the Arduino, with the most recent being the tutorial on displaying graphics on all kind of displays with Arduino. For today’s tutorial, we will look into achieving more with displays by implementing a menu...

Over the last few articles, we have covered the use of ESP8266 boards for building several WiFi based projects. For today’s tutorial, we will look at it’s recently released successor; the ESP32. As mentioned in previous tutorials, ESP-12e module popularly referred as the nodeMCU...