Mounted Holder for HC-SR04 Ultrasonic Sensor Module SQR117 - 220V AC Square Siren Dual-core ESP32 processor with 4MB

Dual-core ESP32 processor with 4MB PSRAM enables real-time image processing and local AI inference without external compute dependency

eliminating the risk of purchasing incompatible third-party peripherals

and Pi Zero series

No visible light emission (completely invisible to human eye)

Mounted Holder for HC-SR04 Ultrasonic Sensor Module SQR117 - 220V AC Square Siren Dual-core ESP32 processor with 4MBMounted Holder for HC SR04 Ultrasonic Sensor Module Premium Quality Electronics from The Engineer Store, Bengaluru Fast shipping 7 day warranty on manufacturing defects 24 7 support Product Overview The Mounted Holder for HC SR04 Ultrasonic Sensor Module is a precision engineered mounting solution designed to securely hold and position your HC SR04 ultrasonic sensor in any project. This holder eliminates sensor misalignment issues and provides stable,