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Category: ESP32

Posted on August 11, 2019

ESP32 / ESP8266 cpplinq: Finding the intersection between two arrays

How to obtain the intersection between two integer arrays, using cpplinq on the ESP8266 and on the ESP32.

Posted on August 5, 2019August 5, 2019

ESP32 / ESP8266 cpplinq: Finding the union between two arrays

Applying the union operation over two arrays, using the cpplinq library on both the ESP32 and the ESP8266.

Posted on July 27, 2019January 25, 2025

ESP32 Arduino: HTTP communication between devices

Establishing HTTP communication between two ESP32 devices.

Posted on July 21, 2019January 25, 2025

ESP32 Arduino: Updating firmware from the SPIFFS file system

Updating the ESP32 firmware from the SPIFFS file system.

Posted on July 15, 2019January 25, 2025

ESP32 Arduino: Exporting binary file of compiled sketch

How to generate and export a binary file from an ESP32 Arduino sketch.

Posted on July 15, 2019January 25, 2025

ESP32: serializing DS18B20 temperature measurement to MessagePack format

Serializing DS18B20 temperature measurement to MessagePack format, using the ESP32 and the Arduino core.

Posted on July 14, 2019January 25, 2025

ESP32 / ESP8266 Arduino: Range-based for loop by reference

Range-based for loops by reference on the ESP32 and ESP8266, running the Arduino core.

Posted on July 10, 2019July 14, 2019

ESP32 / ESP8266 Arduino: Range-based for loop

Iterating over arrays with range-based for loop syntax, on the ESP32 and ESP8266.

Posted on July 9, 2019January 25, 2025

ESP32 ArduinoJson: printing the keys of the JsonDocument

How to print the keys of a JsonDocument using the ESP32.

Posted on June 27, 2019January 25, 2025

ESP32: Deserializing MessagePack

How to deserialize a MessagePack payload on the ESP32, using the ArduinoJson library

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