This project was created by the Cypress Partner: Atmosphere. Atmosphere has developed a low-code web IDE platform to simplify sensor to cloud design.

 

Project Technology Focuses

  • CYW20819 Dual-mode Bluetooth 5 MCU
  • Atmosphere IoT Low-code Web IDE

 

Project Requirements

Hardware

Software

 

Project Description

This Smart Tea Kettle project provides users the ability to adjust water temperature based on the type of drink being made – as well as turn on or off remotely.  The Cypress CYW20819 Arduino Eval Kit is used to create this prototype within the Atmosphere low-code web IDE. Minimal code is required to create this design. Essentially the CYW20819 Arduino Eval Kit is connected to a Seeed Studio Base Shield and Relay Switch connected to a power outlet box that will drive the Tea Kettle on/off. A Weather Shield from TE is also connected to the CYW20819 Arduino Eval Kit as well (Seeed Studio’s Base Shield expands the number of shields supported on one Arduino interface). Temperature sensor data is processed on the CYW20819 Bluetooth 5 MCU then sent via BLE to a mobile app available on Atmosphere/Digi-Key IoT Studio. A user of the mobile app can select a drink – of which there are multiple choices including Green Tea, Black Tea, Espresso, Hot Chocolate, etc. each of which have a different temperature recommendation. The Smart Tea Kettle will then brew to that set point and turn off – enabling the perfect cup every time.

 

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