Features

• Infrared Temperature Sensor GY-906 MLX90614 to sense temperature.
• 128×32 pixel OLED display.
• Removable aluminium plate for easy washing.
• customisable temperature range.

Description

it’s important not to make it too hot as it may burn your mouth. That’s why we made a Temperature Monitoring Smart Coaster. This smart coaster can monitor the temperature of your beverage in real-time and notify you when it’s at a drinkable temperature. You can easily customise the temperature range using the provided code.

The current setting in the code is

• Less than 50c = Cooled
• 50c – 70c = Drinkable
• Grater than 70c = Too hot

it is using the Infrared Temperature Sensor GY-906 MLX90614 to sense temperature. The results will be displayed on a small OLED screen. The Seeed Studio XIAO SAMD21 controls all of these components. Most parts of this project were created using 3D printing technology.

Application

• Table top devices
• Food monitoring

Specifications

• USB powered
• Sensor is capable of measuring -70C to +380c
• Fully opensorce code

Hardware Overview

Part List

ECCN/HTS