BMP280 Barometric Pressure and Altitude Sensor I2C/SPI Module
$46.32
$56.51
The HC-SR04 Ultrasonic Range Finder by Micron Robotics offers accurate and stable distance measurement using ultrasonic sound waves. Perfect for robotics, automation, and Arduino-based projects. Technical Specifications Operating Voltage: 5V DC Measuring Range: 2cm – 400cm Measuring Angle: ≤15° Input Trigger Signal: 10µS TTL pulse Output Echo Signal: TTL pulse proportional to distance Dimensions: 45mm x 20mm x 15mm
