Ultrasonic Distance Measuring Sensor RCWL-1005

From the shop's description

Product Description: RCWL-1005 is a transceiver integrated ultrasonic ranging module designed by our company’s self-developed chip RCWL-9624. By default, the software is fully compatible with our old version HC-SR04; it can be set to UART, IIC or single-bus mode through resistors. 25CM ultra-small blind area, 4.5M typical farthest ranging, 2mA ultra-low working current. The self-developed chip RCWL-9624 is used to make its periphery simpler, wider operating voltage (2.8-5.5V), and more interface functions. Main Features: Adopt professional chip RCWL-9624 Working voltage: 2. 8-5V Working current: 2mA Support GPIO, UART, IIC and -WIRE multiple outputs mode, the default output mode is compatible with HC-SR04 50mS period Performance Parameters: GPIO/UART/IIC/ 1-Wire Mode Selection: Typical Application: Toys, robot obstacle avoidance Liquid level, water level measurement Other ranging applications