3 different radio modules connected to 3 Arduinos. You press a button on any of them, and the pin13 LED of the other 2 will light up. You release the button, and the LEDs will turn off. It seems that ...

Arduino includes RF communication applications using the NRF24L01 module. The NRF24L01 module is connected to the Arduino. These applications are: Master and Slave. Master: The Master application ...

Abstract: Wireless technology has completely changed how we interact with gadgets, enabling remote control of electrical and electronic items. Since wireless communication technology has advanced, it ...

Awesome electronics developer Patrick Thomas Mitchell has once again returned to Kickstarter to launch his new NRF24L01+ Arduino wireless transceiver shield. This innovative shield offers a wealth of ...

When using 2-way communication between 2 RF modules, it is very useful to be able to detect loss of communication between the modules. Especially with remote sensing applications, you don't want to ...

A deeper view that unites instead of divides, connecting why the story matters to you. Respecting boundaries is foundational to being a good neighbor. Mexico and the United States have long struggled ...