Bandwidth Research of Wireless IoT Switches

The paper presents the research and comparative analysis of the bandwidth of low-power wireless IoT devices as wireless switches. Investigated and analyzed sensors the dependence of FTP multimedia data transmission speed on wireless Wi-Fi network on the temperature of the switch processor. To get temperature indicators sufficiently built into Python libraries to read temperature files. The paper focuses on the synchronicity of measurement results records for more accurate analysis. As a result, the dependence of the measured factors was calculated using the Pearson correlation formula. These measurement factors affect the autonomy and energy consumption, which is important for IoT devices, and therefore, among the devices tested, recommendations were made regarding their choice when used depending on the conditions.