A Data Transmission Survey with NodeMCU12e with Motor Shield and Nextion + NRF24L01

This manuscript presents the results obtained while conducting experiments using projects for the Internet of Things, the NodeMCU12e microcontrollers, were used to perform data transmission with the NRF24L01 + device, these devices are commonly used in projects traditional for the Internet of Things, the results are presented in a Nextion touchscreen type display. The results of this study intend to contribute to the construction of more robust projects, which require a data connection in small environments, such as in small hospitals, residences or even in nursing homes, facilitating communication between sensor type devices, providing a better quality of life for the general population. The results demonstrated the ease and capacity of the devices in the data transmission, as well as their low cost of acquisition, allowing the access to the development of different types of projects.