Introduction to the CAN bus of 2.4G Radio Frequency

The CAN bus adopts a multi-master working mode, and any node on the network can send information to other nodes on the network at any time. Considering the actual application environment, in order to reduce the massive wiring work, 2.4G wireless modules are used as a transfer station for data transmission. The wireless technology has the characteristics of low cost, high flexibility, high reliability and short installation time, which can be used in industrial automation, ships, medical equipment, etc.

2.4Ghz RF modules (base on TI CC2500) were selected to use on the Smart Hotel Control System, its sensitivity can reach -98dbm, the maximum transmission rate can reach 500Kbps, and the output power can be configured from -30dbm to +1dbm through the register. These 2.4G RF modules already integrate all radio frequency related functions, so you do not need to have a deep understanding of radio frequency circuit design, which means you can use these 2.4G RF modules to develop wireless products easily with stable performance, in a short time.