Course Details: The “Wireless Module Practical Tutorial” is designed and planned by a professional team of electronic engineers from Changxue Electronics and is exclusively recorded. This course primarily focuses on the system design of the 51 single-chip microcontroller, introducing the process, methods, techniques, and design concepts for developing 51 single-chip microcontroller modules in a clear … Read more
The RF24L01+ operates in the 2.4~2.5GHz frequency band, features automatic retransmission, has 6 data transmission channels, and a maximum wireless transmission rate of 2Mbits. The MCU can access the chip’s registers for configuration via the SPI interface, enabling control of the module and the realization of wireless communication through this module. For specific details, refer … Read more
Introduction nRF24.L01 is a new type of single-chip RF transceiver device that operates in the 2.4 GHz to 2.5 GHz ISM band. It has built-in functions such as a frequency synthesizer, power amplifier, crystal oscillator, and modulator, and integrates enhanced ShockBurst technology, allowing the output power and communication channels to be configured via programming. This … Read more
Today, we will introduce how to build a wireless network consisting of multiple NRF24L01 transceiver modules with Arduino. In this project, we built a network consisting of 5 nodes, where each node can communicate with any other node in the network, and they can act as both transmitters and receivers. In fact, this project sets … Read more