SKU: BOS0045
BOSON Ultrasonic Distance Sensor (BOS0045) uses ultrasonic waves (frequency >20000Hz, inaudible to humans) to measure distances (0-100cm). It calculates distance via the time difference between transmitting and receiving reflected signals. Compatible with micro:bit, Arduino, it supports graphical programming (Mind+, makecode) and non-programming projects. Applications include parking radar, security, smart bins.
1. Example Code for micro:bit-Parking Radar
This article guides users through creating a parking radar using micro:bit, covering hardware and software preparation, wiring diagrams, and providing sample code for implementation.
2. Example Code for micro:bit-Guard Security
This article introduces example code for creating a security system using micro:bit, detailing hardware and software preparation, wiring diagrams, and providing sample codes for programming on Mind+ and MakeCode platforms, enhancing DIY projects with security features.
3. Example Code for micro:bit-Smart Bin
This article offers a comprehensive guide on building a micro:bit Smart Bin, complete with necessary hardware like ultrasonic sensors and LED modules, software platforms such as Mind+ and MakeCode, wiring diagrams, and sample code, aimed at enhancing your programming and electronics skills.
4. Example Code for micro:bit-Smart Fan with Distance Sensing
This article guides you through setting up a micro:bit smart fan with distance sensing, including hardware preparation, wiring diagrams, and step-by-step coding instructions using Mind+ and MakeCode platforms.
Reference
The article delves into ultrasonic sensor technology, explaining how sound waves are used for distance measurement, the role of LED lights in visualizing data, and how these sensors can detect obstacles effectively.
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