Many of the example sketches of the repository found in the sketches folder have been modified from the original examples in the Realtek Arduino package. In many cases the pin numbers were changed to ...

Learn how to use the Arduino nRF24L01 module for wireless communication. This beginner-friendly guide covers wiring, code, and troubleshooting to kickstart your Arduino RF projects.

XY- WA Radio Frequency module's simplified pin connections to the Arduino Uno microcontrollers are described below: The reset pin (PIN 1) of the XY-WA module is connected to the 6th pin on the Arduino ...

Pin 2 on the Arduino schematic is really GPIO2 on the NINA, therefore it should not be labeled GPIO34. This is confirmed by the fact that the pin numbering on the Arduino schematic matches the pin ...

The hardware is consists of an Arduino microcontroller (here an Arduino Uno R3) and a pre-wired soil moisture sensor module. The soil moisture sensor module , built around the LM393 comparator, gives ...

FM transmitters/receivers are among the top favorite circuits of any electronic enthusiast. In this article/video, I have introduced a complete digital FM receiver design that has equipped with an LCD ...

PCB details of the Bosch BMP280 pressure sensor breakout board. Unlike Adafruit’s BMP280 module, this Chinese module GY-BM E/P 280 comes as a six–pin module designed for 3.3-V operation; hence, you ...

Arduino has a large user community where people share their own developments freely, which helps the wide usage and rapid growth of Arduino. The low-cost GPS module used in this study (40 USD as of ...