# ESP-NOW gateway for ESP8266/ESP32 Gateway for data exchange between ESP-NOW devices and MQTT broker via WiFi. ## Features 1. The first time turn on (or after rebooting) creates an access point named "ESP-NOW Gateway XXXXXXXXXXXX" with password "12345678" (IP 192.168.4.1) if fails to connect to WiFi. In case of lost a WiFi connection after successfuly connection search the required WiFi SSID availability every 30 seconds. 2. Possibility a device search through the Windows Network Environment via SSDP. 3. Periodically transmission of system information to the MQTT broker (every 60 seconds) and availability status to the ESP-NOW network and to the MQTT broker (every 10 seconds). 4. Automatically adds gateway configuration to Home Assistan via MQTT discovery as a binary_sensor. 5. Possibility firmware update over OTA. 6. Web interface for settings. ## Notes 1. ESP-NOW mesh network based on the library [ZHNetwork](https://github.com/aZholtikov/ZHNetwork). 2. Regardless of the status of connections to WiFi or MQTT the device perform ESP-NOW node function. 3. For restart the device (without using the Web interface and only if MQTT connection established) send an "restart" command to the device's root topic (example - "homeassistant/gateway/70039F44BEF7"). ## Attention 1. ESP-NOW network name must be set same of all another ESP-NOW devices in network. 2. Upload the "data" folder (with web interface) into the filesystem before flashing. 3. WiFi router must be set on channel 1. ## Supported devices 1. [RF - Gateway](https://github.com/aZholtikov/RF-Gateway) (coming soon) 2. [ESP-NOW Switch](https://github.com/aZholtikov/ESP-NOW-Switch) (coming soon) 3. [ESP-NOW Led Light/Strip](https://github.com/aZholtikov/ESP-NOW-Led-Light-Strip) (coming soon) 4. [ESP-NOW Window/Door Sensor](https://github.com/aZholtikov/ESP-NOW-Window-Door-Sensor) (coming soon) 5. [ESP-NOW Water Leakage Sensor](https://github.com/aZholtikov/ESP-NOW-Water-Leakage-Sensor) (coming soon) ## To Do - [ ] Automatically add ESP-NOW devices configurations to Home Assistan via MQTT discovery. - [ ] LAN connection support. - [ ] nRF24 device support (in current time uses "RF Gateway"). - [ ] BLE device support (for ESP32). - [ ] LoRa device support.