Bezdrátová komunikace využívající protokol ESP-NOW
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Vysoká škola báňská – Technická univerzita Ostrava
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Abstract
This thesis analyses the ESP-NOW protocol and its practical deployment in an energy-optimised
wireless mesh network. The outcome is a functional system comprising custom-designed sensor
nodes built around the ESP32-C3 SoC, router nodes, and a dual-MCU gateway. A deep sleep power
consumption of sensor node of 34 µA and a packet loss below 10 % were achieved experimentally.
A laboratory assignment for students is also proposed.
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ESP-NOW, Espressif, IoT, wireless communication, microcontroller, ESP32, laboratory task