esp-drv/README.md

ESP8266 drivers.

The collection of device drivers for ESP8266.

• DS18B20 OneWire temperature sensor.
• DHT22 (AM2302) temperature and humidity sensor.
• SHT21 (Si7021) temperature and humidity sensor.

Build environment.

This library is part of my build system for ESP8266 based on CMake. To compile / flash examples you will have to have the ESP development environment setup as described at https://github.com/rzajac/esp-dev-env.

Development environment installation.

There are two ways to install device drivers in the development environment:

$ wget -O - https://raw.githubusercontent.com/rzajac/esp-drv/master/install.sh | bash

or if you already cloned this repository you can do:

$ cd build
$ cmake ..
$ make
$ make install

Examples.

• DHT22 get temperature and humidity
• DS18B20 get temperature
• Search for DS18B20
• SHT21 get temperature and humidity

Dependencies.

This library depends on:

• https://github.com/rzajac/esp-ecl
• https://github.com/rzajac/esp-prot

to install dependency run:

$ wget -O - https://raw.githubusercontent.com/rzajac/esp-ecl/master/install.sh | bash
$ wget -O - https://raw.githubusercontent.com/rzajac/esp-prot/master/install.sh | bash

License.

Apache License Version 2.0 unless stated otherwise.