Affordable Bimodal Optical Sensors to Spread the Use of Automated Insect Monitoring

Table 5

Cost breakdown of an electronic McPhail trap based on Fresnel lenses 22/2/2018 in Euros.

Item	Part number	Qty/board	Price/board
			1	100	1000
Emitter	SFH4247	4	3.1	1.7	0.9
Receiver	TEMD5110X01	4	5.6	3.2	2
Fresnel lens	#540.4 Fresnel Technologies Inc., US	2	16	14	12
Microcontroller	MSP432P401R	1	6.2	4.6	3.4
Ceramic BP filter	CFWLA455	1	2.5	1.7	1.3
Temperature/RH sensor	Si7021	1	3.6	3	2.7
GPS-GSM module	SIM908	1	25	20	18
Global GSM SIM card	Emnify	1	5	2.5	2.5
Acceleration sensor	MMA7361L,MAX9117	1 + 1	6.2	4.12	3.39
Battery	NCR18650B	4	30	24	20
Plastic parts	ICs, capacitors, resistors, connectors, PCBs	1	15	11	7
Charger	Passive elements		6	5	4
Total (€); The MCU has embedded ADC; the SD is not included			124.2	94.82	77.2