Re: ESP-Now support for ESP32 (and ESP8266)
Posted: Wed Nov 10, 2021 5:10 am
1: In DOCs:
espnow — Support for the ESP-NOW protocol¶
This module provides an interface to the ESP-Now protocol provided by Espressif on ESP32 and ESP8266 devices. Some calls are only available on the ESP32 due to code size restrictions on the ESP8266 and differences in the Espressif API.
Link to ESP-Now protocol not worked, may be we can use:
https://www.espressif.com/sites/default ... de_en.pdf
2: I suggest adding section Features to the documentation as it is in Espressiff DOCs:
espnow — Support for the ESP-NOW protocol¶
This module provides an interface to the ESP-Now protocol provided by Espressif on ESP32 and ESP8266 devices. Some calls are only available on the ESP32 due to code size restrictions on the ESP8266 and differences in the Espressif API.
Link to ESP-Now protocol not worked, may be we can use:
https://www.espressif.com/sites/default ... de_en.pdf
2: I suggest adding section Features to the documentation as it is in Espressiff DOCs:
1.2. Features
ESP-NOW supports the following features:
• Encrypted and unencrypted unicast communication.
• Mixed encrypted and unencrypted peer devices.
• Up to 250-byte payload can be carried.
• The sending callback function that can be set to inform the application layer of transmission success or failure.
ESP-NOW technology also has the following limitations:
• Broadcast is not supported.
• Limited encrypted peers. 10 encrypted peers at the most are supported in Station mode; 6 at the most in SoftAP or SoftAP + Station mode. Multiple unencrypted peers are supported, however, their total number should be less than 20, including encrypted peers.
• Payload is limited to 250 bytes.