SKU: SEN0560
This ultrasonic time-of-flight (TOF) sensor utilizes the difference in energy of the ultrasonic echo signal on various surfaces to identify materials. Featuring ultra-low power, small size, and light weight, the ultrasonic material detection sensor is specially designed for material identification within a short range of 2-10cm. The ultrasonic sensor can distinguish hard and soft materials and output information by IO (high/low) or UART.
1. Arduino Tutorial
This article offers a comprehensive guide to detecting materials using Arduino, featuring sample code, wiring diagrams, and step-by-step setup instructions for both IO and serial modes, including results for detecting soft and hard materials.
2. Getting Started
This guide offers comprehensive material testing instructions, detailing the impact of surface characteristics on echo values and emphasizing the importance of sensor voltage and robot coordination for reliable results.
Reference
This article delves into the principle of ultrasonic time-of-flight sensors, explaining how they distinguish materials by analyzing differences in ultrasonic echo signal energy on various surfaces.
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