Got it working on an ESP8266

[melyux]

I used a Wemos D1 Mini (clone) to run this successfully using Platformio. The only change I had to make to the .ino files (after placing one in the platformio src folder) was to set the correct pins (I used the pin D4 for the DS18B20):

#define pin_onewire D4
#define pin_LED LED_BUILTIN

My platformio.ini contents:

[env]
framework = arduino
lib_deps =
    paulstoffregen/OneWire
monitor_speed = 115200

[env:d1_mini]
platform = espressif8266
board = d1_mini

Then platformio run -t upload -t monitor and you're off.