Arduino Library for the charlieplexed 8x7 LED Array. To use the LED array with any ATmega 168 or 328-based Arduino, see the SparkFun LED Array (8x7) Hookup Guide.

Associative arrays with Arduino! Nothing big, just my own implementation of an associative array - also known as Map or HashMap (when you're coming from Java) for all kind of Arduino projects. I wrote ...

Arduino has been a boon for people who are not from the electronics background to build stuff easily. It has been a great prototyping tool or to try something cool, in this project we are going to ...

Here we send data to the Sparkfun server using Arduino and GPRS. This is an IoT based project in which we will user GPRS, present on the GSM Module SIM900A board, to send some data to the web service ...

This paper presents a wireless sensing platform for Industrial applications such as Industrial 5.0. It uses Xbee S2C and Arduino Due/ESP32 for wireless communication and offers customizable data ...