How to use ESP-NOW to achieve sports button linkage? Three ways to play!
Latest update time：2024-10-30
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Overview
This article mainly introduces the application of ESP-NOW technology in the Internet of Things. ESP-NOW is a connectionless WiFi communication protocol developed by Espressif. It uses device MAC address identification and communication, and is suitable for low-power and low-latency data transmission among multiple devices.
DFRobot's Beetle ESP32 - C3 supports this technology and has advantages such as small size and low power consumption. The motion button project based on this development board has three modes: whack-a-mole, relay and pass the parcel.
Device synchronization and interaction are achieved through ESP-NOW
, demonstrating the application possibilities of this technology in games, smart homes and other fields.
The application of Internet of Things is developing rapidly, and the market needs an efficient and low-cost solution. This issue will discuss in detail the application of ESP-NOW technology in Internet of Things applications, including its technical characteristics, applicable scenarios, and how to use it to achieve efficient wireless communication between multiple devices.
In the third episode of this series, our old friend DFRobot senior engineer Xia Qing (Rockets Xia) brings you:
"In-depth Application: ESP-NOW Technology Introduction and Application"
Buy one get one free limited time offer in progress! Go to the fourth post [Limited time offer! Countdown!] Learn more about the smart IoT development tool - ESP32 ~
Keynote Speakers
Rockets Xia,
Senior Engineer at DFRobot, Co-founder of Mushroom Cloud Makerspace
Xia Qing is active in maker communities at home and abroad. Since 2008, he has been committed to promoting maker culture and promoting the development of the maker movement in China. In 2010, he and Chinese maker godfather Li Dawei created the first maker space in China, Xinchejian. In 2013, with the support of DFRobot and SPDR Group, he built the Mushroom Cloud Maker Space. As a co-founder of the Mushroom Cloud Maker Space, he often encourages and promotes the advancement of community maker projects. As a senior engineer at DFRobot, he is actively committed to promoting the implementation and promotion of advanced technologies such as artificial intelligence and the Internet of Things in the field of makers and maker education.
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