This tutorial shows how to send data from one ESP8266 to multiple ESP8266 boards using ESP-NOW (one-to-many configuration). One ESP8266 acts as a sender; Multiple ESP8266 boards act as receivers. We tested this
I've just installed a NodeMCU for transmitting temperature data to Thingspeak & am very impressed. However,will it do this reliably & continuously for months without my intervention? I often go away on holiday for a few months and want something that doesn'...
Arduino IDE project: send data from DS18B20 temperature sensor to mqtt.flespi.io via MQTT over SSL. - dmitrygribenchuk/ESP8266_mqtts
HTTP-receiver -- ESP8266 will receive the sensors data through HTTP from Keepy and performs actions based on the data received (for now it is optimized only to work with Keepy). MQTT-sender -- ESP8266 will send the sensors data through MQTT to I2T MQTT GatewayAbout...
Sample ESP8266 TCP Client Application. Designed to send sample single-byte of data to TCP server side. Just for demo purposes, byte value itself is generated based on 3 GPIO inputs and placed as 3 less-significant bits. - sigma-prj/esp-tcp-client
Arduino library for Art-Net (artnet) over WiFi, send and receive DMX data. Runs on ESP8266, ESP32, Pi Pico W, WiFi101 and WiFiNINA devices. - rstephan/ArtnetWifi