It is a tool to monitor the presence of acetone in our breath. It uses gas sensor MQ-135, 1.3inch OLED display, DHT22 & Arduino Uno.
By comparing the Walabot as a breathing detector to a known gold standard, it's viability as a wireless breathing detector can be shown.
Creation of a mini-station to get t° and light levels, stepcounter and deep-breathing counter to get info about body state and relax
A low-cost, easy-to-use device to monitor the breathing of patients.
improve lung capacity and breathing techniques by playing game of blowing virtual balloon with portable wireless pressure sensor.
Our objective is to design an open-source portable ventilator using easy to find (accessible) and affordable components.
