Parts and materials Arduino Nano R3Arduino 4 Relays ShieldUltrasonic Sensor – HC-SR04 (Generic)PIR Motion Sensor (generic)LED (generic)Adafruit Standard LCD – 16×2 White on BlueDFRobot Gravity: Analog...
achievers never expose themselves
Parts and materials Arduino Nano R3Arduino 4 Relays ShieldUltrasonic Sensor – HC-SR04 (Generic)PIR Motion Sensor (generic)LED (generic)Adafruit Standard LCD – 16×2 White on BlueDFRobot Gravity: Analog...