HC-SR04P Ultrasonic Distance Sensor 3–5.5V for Arduino (1–10pcs) intex-compatible Gently massage into face and

Gently massage into face and neck using upward circular motions until fully absorbed

Ideal for hair dyeing

Elastic stretch that fits all head sizes comfortably

The NAMSTE NMT-014 makes that effortless

HC-SR04P Ultrasonic Distance Sensor 3–5.5V for Arduino (1–10pcs) intex-compatible Gently massage into face andAdd precise distance sensing to your next project with the HC SR04P Ultrasonic Distance Sensor Module. This wide voltage upgrade to the classic HC SR04 operates from 3V to 5. 5V, making it directly compatible with 3. 3V MCUs like Arduino, Raspberry Pi, and ESP32 no level shifter needed. Available in packs of 1 to 10. Key Features Wide Voltage Range (35. 5V): Directly compatible with 3. 3V and 5V systems works seamlessly with Arduino, ESP32, Raspberry