Smart Home System: A Comprehensive Review

Table 3

Classification of SHSs according to microcontroller and microprocessor usage.

Reference	Microcontrollers and microprocessors
	Arduino	Raspberry Pi	ESP32/8266	FPGA	PIC	LPC	Others
[22]		+
[23]					+
[24]	+		+
[25]		+
[26]			+
[27]		+
[28]	+	+
[29]		+
[30]					+
[31]	+	+
[32]	+	+
[34]	+		+
[58]	+	+	+
[59]						+
[35]	+		+
[37]							+
[39]							+
[40]							+
[43]	+		+
[44]		+
[47]	+	+	+
[48]			+				+
[51]		+
[52]	+
[53]	+	+
[54]							+
[55]	+
[56]	+
[57]	+
[60]							+
[61]		+
[62]		+
[63]			+
[64]		+
[65]	+
[66]		+
[67]		+
[68]						+
[69]		+
[70]			+
[71]							+
[72]	+		+
[73]							+
[74]							+
[75]		+
[76]							+
[77]				+
[78]	+
[79]	+	+
[80]					+
[81]					+
[82]							+
[83]							+
[84]	+		+
[85]							+
[86]		+
[87]							+
[88]			+
[89]		+	+
[90]							+
[91]			+				+
[92]	+			+
[93]							+
[94]							+
[95]							+
[53]	+	+
[96]	+	+
[97]	+	+	+
[98]	+		+
[99]	+		+
[100]	+		+
[101]	+		+
[102]		+
[103]			+
[104]	+
[105]		+
[106]							+
[13]		+
[107]		+
[108]	+
[109]							+
[110]							+
[111]	+	+
[112]		+
[113]			+
[114]	+
[115]							+
[116]	+		+
[117]							+
[118]							+
[119]							+
[120]		+					+
[121]							+
[122]		+
[123]		+
[124]							+
[125]							+
[126]					+
[127]							+
[128]		+
[129]							+
[130]							+
[131]	+
[132]							+
[133]							+
[134]	+
[135]							+
[136]		+	+
[137]	+		+
[138]							+
[139]							+
Total	35	36	25	2	5	2	38