or located under the following github pages github.io. Additionally in combination with the technical datasheet of microchip PCF8574-Datasheet. PCF8574_I2C::PCF8574 pcf{0x20, &Wire}; void setup() { ...
nfx-json is a modern C++20 library for working with JSON documents. It provides type-safe value access, zero-copy document navigation with JSON Pointer and dot notation paths, STL-compatible iterators ...