An Application-Driven Modular IoT Architecture

Table 1

Sensors operational with modular IoT architecture.

Sensor	Model	Reference
Accelerometer	ADXL345	[45]
Air humidity	HTU21D	[46]
Air temperature	SHT11	[47]
Camera	PixyCam, Raspberry Pi	[48]
Capacitive touch	MPR 121	[49]
Depth	Microsoft Kinect 1 & 2	[50]
Force	Flexiforce A20-25	[51]
Indoor localization	iBeacon	[52]
Light	GL5528	[53]
Proximity	HC-SR501	[54]
RGB color	TCS34725	[55]
Soil moisture	SEN0114	[56]
Sound	SEN-12642	[57]
Distance	HC-SR04	[58]
Pulse oximeter	SP02	[59]
Body temperature		[60]
Piezoelectric	PZT	[61]