US-015 Ultrasonic Ranging 2CM-400CM DC5V 2.2mA

Product Features
Electronic module
product description
US-015 Ultrasonic Module Ultrasonic Ranging Module US015 Ultrasonic Sensor US-015 Ultrasonic Ranging Module 1 Overview US-015 is currently on the market with high resolution, repeated measurement of ultrasonic ranging module
US-015 resolution higher than 1mm, up to 0.5 mm, ranging accuracy
Repeated measurement consistency, stable and reliable.US-015 ultrasonic ranging module can achieve 2cm ~ 4m non-contact ranging function, the power supply voltage is 5V, the operating current is 2.2mA, supports GPIO communication, stable and reliable. Removal and Repeatability Test Screenshots Figure 2.1 shows a hand-taken measurement of the US-015. Using a small screenshot of hand-shake measurements, we can see that jitter of less than 1 mm can be measured
Display resolution of 0.01mm. Figure 2.1: Microphone Jitter Measurement with Handheld US-015 Figure 2.2 is a fixed image of the US-015. After a period of time, we can see that the consistency of repeated measurements is very good. Display resolution 0.01mm Figure 2.2: Repeat measurement screenshot Refer to Appendix 2.1 and Figure 2.2 for the procedure. The main technical parameters Electrical parameters US-015 Ultrasonic Ranging Module Operating voltage DC 5V Working current 2.2mA Operating temperature 0 ~ +70 degrees Output GPIO Sensor angle is less than 15 degrees Detection range 2cm-400cm Detection accuracy 0.1cm ± 1% High resolution At 1mm (maximum 0.5mm) Module Size: 45mm * 20mm * 1.2mm. There are two mechanical holes with a radius of 1mm on the board, as shown in Figure 3.3: Figure 3.3: Dimensions of US-015 4. Interface Description The module has an interface: 4-pin power and communication interface .4-pin 2.54mm pitch looper connector: from left to right are 1,2,3,4. They are defined as follows: 1 Pin: Connect to VCC supply (DC 5V). Pin 2: Connect the external terminal of the Trig circuit to a high level