Quantity   Component name
2 × Arduino UNO
4 × Vishay BPW 20 Photodiode
1 × 2mm thick PTFE sheeting
5 × CA3140EZ op amp Amplifier and Linear ICs / Operational Amplifiers
2 × SN74LV4051A 8-Channel Analog Multiplexer
1 × 3 mm 370 nm LED
1 × 5 mm 470 nm LED
1 × 3 mm 940 nm LED
2 × DS3231 Real time clock board
2 × Micro SD Storage Board
1 × Ublox NEO-6M GPS Module
1 × MS5540C Pressure sensor
1 × 9.5MM Optical UV-IR Cut Filter