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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 30, 2019January 25, 2025

Node.js: MessagePack serialization

Serializing content to the MessagePack format, using Node.js

Posted on June 27, 2019January 25, 2025

ESP32: Deserializing MessagePack

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

Posted on June 24, 2019January 25, 2025

ESP32 cpplinq: Filtering arrays of objects

How to filter an array of objects, using cpplinq on the ESP32.

Posted on June 23, 2019

ESP32 cpplinq: combining the skip and take operators

Implementing pagination on the ESP32, using the Arduino core and the cpplinq library.

Posted on June 23, 2019January 25, 2025

ESP32 ArduinoJson: Getting the length of the MessagePack serialization payload

How to get the length of the MessagePack serialization payload, using the ArduinoJson library and the ESP32.

Posted on June 20, 2019January 25, 2025

ESP32 ArduinoJSON: MessagePack Serialization

Serializing content to the MessagePack format, using the ESP32 and the Arduino core.

Posted on June 13, 2019January 25, 2025

ESP8266 SPIFFS: Appending content to file

How to append content to a file on the ESP8266 SPIFFS file system, using the Arduino core.

Posted on June 4, 2019January 25, 2025

Raspberry Pi HTTP/2 server: Receiving GET request from a ESP32

How to send a GET request from an ESP32 to a Node.js HTTP/2 server running on a Raspberry Pi 3.

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