EspMQTTClient
ArduinoWebsockets
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| EspMQTTClient | ArduinoWebsockets | |
|---|---|---|
| 4 | 2 | |
| 418 | 430 | |
| - | - | |
| 0.0 | 0.0 | |
| 3 months ago | over 1 year ago | |
| C++ | C++ | |
| GNU General Public License v3.0 only | GNU General Public License v3.0 only |
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EspMQTTClient
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Synchronize 25 ESP8266 to start playback of an audio file at the same time
This is a perfect use case for MQTT, e.g. this library for ESP boards. Create a broker on the network (e.g. a Raspberry Pi running Mosquitto, and have all the ESP boards subscribe to a topic. When you want to play a sound, publish a message to the topic, and all of the ESPs should see it very quickly. You don't need to synchronize clocks any more because it's simply based on the timing of publishing a message.
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Is there a lowish consistent wireless method for sending variables to an esp32?
For ESPs, the library EspMQTTClient makes it incredibly easy to manage Wifi and MQTT together (with reconnect, OTA, etc)
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WiFi disconnects when connecting a MFRC522 to the ESP8266
For the WiFi (and MQTT) library I use https://github.com/plapointe6/EspMQTTClient.
- D1 mini - MQTT+WLAN library stops working when I add code for sensor
ArduinoWebsockets
- esp8266 websocket client will not connect no matter what
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[Question] Send real-time accelerometer readings to Raspberry pi
Esp side: https://github.com/gilmaimon/ArduinoWebsockets
What are some alternatives?
ESP-Now-Sensor-system-with-WiFi - ESP-Now is used for battery operated Sensors (based on ESP8266, ESP32) sending to a Gateway which also is connected with WiFi to the Internet (at the same time).
WiFiEspAT - Arduino networking library. Standard Arduino WiFi networking API over ESP8266 or ESP32 AT commands.
WiFi-remote-for-Bestway-Lay-Z-SPA - Hack - ESP8266 as WiFi remote control for Bestway Lay-Z spa Helsinki
esp8266-react - A framework for ESP8266 & ESP32 microcontrollers with a React UI
esp32WS2811 - Arduino library for ESP32 to drive WS2811 LEDs using the RMT peripheral
websocketd - Turn any program that uses STDIN/STDOUT into a WebSocket server. Like inetd, but for WebSockets.
espMqttClient - MQTT client library for the Espressif devices ESP8266 and ESP32 on the Arduino framework.
ArduinoJson - 📟 JSON library for Arduino and embedded C++. Simple and efficient.
dscKeybusInterface - An Arduino/esp8266/esp32 library to directly interface with DSC security systems.
ESP-Mail-Client - The comprehensive Arduino Email Client Library to send and read Email for Arduino devices. The library also supports other network shields or modules e.g., Wi-Fi, Ethernet, and GSM/4G modules.
ESP-Now-Serial-Bridge
Arduino-AppleMIDI-Library - Send and receive MIDI messages over Ethernet (rtpMIDI or AppleMIDI)