Industrial pressure monitoring has transformed dramatically with the introduction of wireless sensor networks and microcontroller technology. The ESP32 microcontroller, combined
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Introduction In IoT and wireless sensor network projects, one common requirement is to gather data from multiple sensor nodes into
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ESP-NOW is a powerful wireless communication protocol developed by Espressif that enables fast, low-power, connectionless data exchange between ESP32 and
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ESP32 ESP8266 NodeMCU – Remote Control Without Wi-Fi Router In this tutorial, you’ll learn how to build a simple wireless
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Wireless Sensor Communication Without Wi-Fi Router ESP-NOW is an excellent protocol when you want two or more ESP boards to
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The ESP-NOW protocol is a powerful wireless communication technology developed by Espressif for its ESP microcontroller series. It enables fast,
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Nowadays OLED display is popular display. OLED is a graphical display module that can be used to display small images
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In this tutorial we learn How to connect ESP32 to MQTT broker using CloudMQTT. CloudMQTT is a popular MQTT broker.
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