Peltier controlled from an Android App

Arduino temperature control sketch, managed from an Android. This is another example project of the Abetoo IoT Framework. In this case an application for remote control of an arduino-based circuit from an android app. The arduino board used is based on the popular module esp8266. The main goal of the application is to control a Peltier element, a Fan and to show messages sent from the android app. A board with relays is used to activate/deactivate both the Peltier element and the fan. A LCD is used to show the messages received.”