A Telematic Control Framework for Multi-actuated Robots Using NRF24L01-Enabled Multisignal RF Device and Algorithms

The use of Internet connectivity and serial communication techniques occasionally suffer from electromagnetic interference, data loss, and increased latency, making them inefficient for teleoperating robots and unmanned vehicles. In multi-actuated telerobotic systems, where speed, accuracy, and parallelism of data communication are very crucial, these issues become more critical, requiring more versatile and robust multisignaling devices. To address these challenges, this paper proposes an NRF24L01-enabled telematic device and algorithmic frameworks for controlling multiple robot actuators at once using multisignal radio frequencies (RF). By simultaneously transmitting multiple control signals as RF data packets, the system achieves faster and more accurate control of the robot. The developed system has been rigorously tested and has demonstrated low latency, high accuracy, and suitability for real-time robotics. The results also show that the system is a viable solution for the efficient control of multiple robot motors, servo drives, and states.