To use simple ESP8266 devices, for example ESP-12, as buttons for home automation

A comunicação entre dispositivos pode ocorrer pelos mais variados meios: serial, física, óptica, com fio, sem fio, de formas diferentes: síncrona, assíncrona e padronizadas por diferentes protocolos

Hardware and software to create button type devices for multiple uses. Messages sent over ESP-Now or MQTT. DC or battery powered, can be triggered by SPST switches with low/high edge or by rocker switches (senses both edges).

ESP-NOW network + WiFi gateway to the Internet

Make your OpenLedRace game wireless with EnigmaIOT

One of two projects (BugC and BugController) for controlling a BugC robot hot with two M5StickCs and a Joystick hat.

Sensor network to monitor indoor CO2 and VOC levels to improve the air quality. To fight against the COVID-19 pandemic it could be important to raise the awareness that there is a potential correlation between air quality and health.

ESP-32 based smart pump master

ESP-32 based smart pump slave

ESP-NOW is a connectionless communication protocol developed by Espressif that features short packet transmission. This protocol enables multiple devices to talk to each other without using Wi-Fi.

MQTT portion of the ESP-Now gateway. Relays ESP-Now messages to MQTT.

MyCobot Controller using ESP-NOW broadcasting

A WIRELESS AND EASY TO USE QUIZ SHOW CONTROLLER.

ESP-NOW P2P Communication use Arduino library, With Pair Mode and EEPROM Write/Read, Auto Detect Master/Slave Function.

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).

A Password vault is a device that securely stores passwords from various websites. More than that, this version of the password vault has the wireless password projection feature.

Unofficial Transponder for MyCobot

M5Stack のシリアル出力を別の M5Stack に ESP-NOW でブロードキャストする

use joy stick to remotely control robot arms, using esp-now.

Wearable CRT Monitor with an ESP-NOW remote 🤖