Phase 1
Arduino Uno
Ultrasonic Sensor
Transmitter and Receiver
Passive Infrared Sensor
Phase 2
Arduino Uno
MAX9814 Microphone Amplifier
Resistors (Various Sizes)
Capacitors (Various Sizes)
TL082 Op-Amp
Oscilloscope
Function Generator
Multimeter
Multisim Software
MAX9814 Electret Microphone Amplifier with Auto Gain Control
JSN-SR04T Ultrasonic Sensor
Lora 1276 Module Chip wireless transceiver
3G/GSM Shield for Arduino
Arduino zero