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Proof of concepts

Python code for quick prototyping of various suitable functions in physical computing with Arduino, with aim of building applications useful in restaurant setting.

Projects in this repository

Temperature alarm with led and tone melody

  1. Temperature monitored every second with temperature sensor wired to Arduino Uno.
  2. When temperature exceeds pre-determined threshold, tone melody and led is triggered.

Temperature with Bluetooth

  1. Temperature monitored every second with temperature sensor wired to Arduino Uno.
  2. Temperature values are sent in real time over Arduino's bluetooth HM-10 module to Smartphone.
  3. Temperature values displayed in real time on compatible application.

Temperature only

  1. Temperature monitored every second with temperature sensor.
  2. Temperature values displayed in real time in Arduino console.

Bluetooth with Tone melody

  1. User enters a predetermined character (trigger) on Smartphone running compatible application.
  2. Trigger data sent in real time over to Arduino's bluetooth HM-10 module.
  3. Onboard beeper on the Arduino Uno plays the corresponding tone melody to the different trigger data received from bluetooth HM-10 module.

Button

  1. When Arduino uno's onboard button is pressed, onboard LED lights up.