2 Pcs Ultrasonic Distance Sensor for Arduino High Precision Waterproof Low Power Consumption Integrated Ultrasonic Sensor Module for Distance Measurement Obstacle Avoidance Industrial Control HC-SR04T bestsellers_healthUK_Sep2023 21 inch Small ultra-fine camera

21 inch Small ultra-fine camera The endoscope has an only 5

you can approach the clean lines

12 months warranty for full refund or free replacement for the defective item

African Geranium offers powerful

acid and sun resistance

2 Pcs Ultrasonic Distance Sensor for Arduino High Precision Waterproof Low Power Consumption Integrated Ultrasonic Sensor Module for Distance Measurement Obstacle Avoidance Industrial Control HC-SR04T bestsellers_healthUK_Sep2023 21 inch Small ultra-fine camera2 Pcs Ultrasonic Distance Sensor for Arduino High Precision Waterproof Low Power Consumption Integrated Ultrasonic Sensor Module for Distance Measurement Obstacle Avoidance Industrial Control HC SR04T Parameters Working voltage: DC 5V Static working current: 5mA Total working current: 30mA Acoustic wave transmission frequency: 40KHz Maximum distance of ranging: 5m Blind area: 25cm Wiring method: +5V (positive power supply) Trig (control end) RX Echo