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133 lines
4.8 KiB
Markdown
133 lines
4.8 KiB
Markdown
# ANGLE
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<el-tag effect="plain">SKU:U005</el-tag>
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<div class="product_pic"><img src="assets/img/product_pics/unit/angle/unit_angle_01.webp"></div>
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## Description
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**ANGLE** is a rotary switch Unit which simply includes a **10K** Ohm potentiometer inside. This unit can be used for Continuous signal rotatory control for applications such as volume, brightness, or motor speed.
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A potentiometer is a manually adjustable variable resistor with three terminals: Two terminals are connected to a resistive element, the third terminal is connected to an adjustable wiper. The position of the wiper determines the output voltage.
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The out voltage is captured and converted by AD on ESP32 on portB.
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*In M5Stack product system, Normally the Grove color indicates the type of communications.*
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- Black: Single BUS (AD ,DA ,GPIO)
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- Red: I2C
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- Blue：Uart
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- White： Others(depends)
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<img src="assets/img/product_pics/unit/angle/unit_angle_03.webp">
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The Unit's Grove interface is black, specify it is an analog interface that should be connected to the M5Core's GROVE B interface.
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## Product Features
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- Output voltage range: 0 ~ 2500mV
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- GROVE interface, support [UIFlow](http://flow.m5stack.com) and [Arduino](http://www.arduino.cc)
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- Two Lego-compatible holes
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## Include
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- 1x ANGLE Unit
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- 1x Grove Cable
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## Specification
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<table class="table-1">
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<thead>
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<tr>
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<th>Resources</th>
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<th>Parameter</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td> Output voltage </td>
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<td> 0 ~ 2500mV </td>
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</tr>
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<tr>
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<td>Net weight</td>
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<td>6g</td>
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</tr>
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<tr>
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<td>Gross weight</td>
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<td>23g</td>
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</tr>
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<tr>
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<td>Product Size</td>
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<td>32*24*22mm</td>
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</tr>
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<tr>
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<td>Package Size</td>
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<td>73*46*30mm</td>
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</tr>
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</tbody>
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</table>
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## EasyLoader
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>EasyLoader is a concise and fast program writer, which has a built-in case program related to the product. It can be burned to the main control by simple steps to perform a series of function verification. Please install the corresponding driver according to the device type. M5Core host [Please click here to view the CP210X driver installation tutorial](en/arduino/arduino_development), M5StickC/V/T/ATOM series can be used without driver)
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<div class="easyloader-box">
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<div style="background-color:white;">
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<div><img src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/easyloader_intro.webp"></div>
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<div class="easyloader-btn">
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<a href="https://m5stack.oss-cn-shenzhen.aliyuncs.com/EasyLoader/Windows/UNIT/For%20M5Core/EasyLoader_Angle_UNIT_With_M5Core.exe">Windows</a>
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<a href="https://m5stack.oss-cn-shenzhen.aliyuncs.com/EasyLoader/MacOS/UNIT/EasyLoader_Angle_UNIT_With_M5Core.dmg">MacOS</a>
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<!-- <a>Linux</a>
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<a>MacOS</a> -->
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</div>
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</div>
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<div>
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<video id="example_video" controls>
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<source src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/video/Product_example_video/Unit/Angle_UNIT.mp4" type="video/mp4">
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</video>
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<div class="easyloader-mask">
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<a>
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<svg id="play-btn" t="1583228776634" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="4152" width="75" height="75"><path d="M512 0C229.216 0 0 229.216 0 512s229.216 512 512 512 512-229.216 512-512S794.784 0 512 0z m0 928C282.24 928 96 741.76 96 512S282.24 96 512 96s416 186.24 416 416-186.24 416-416 416zM384 288l384 224-384 224z" p-id="4153" fill="#007aff"></path></svg></a>
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<p>Description:</p>
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<p>Display knob analog value data.</p>
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</div>
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</div>
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</div>
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## Schematic
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<img src="assets/img/product_pics/unit/angle_sch.webp">
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## PinMap
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<table>
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<tr><td>M5Core(GROVE B)</td><td>GPIO36</td><td>GPIO26</td><td>5V</td><td>GND</td></tr>
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<tr><td>ANGLE Unit</td><td>Sensor Pin</td><td> </td><td>5V</td><td>GND</td></tr>
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</table>
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## Example
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### 1. Arduino
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The code below is incomplete. To get the complete code, please click [here](https://github.com/m5stack/M5Stack/tree/master/examples/Unit/ANGLE)
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<img src="assets/img/product_pics/unit/unit_example/ANGLE/example_unit_angle_04.webp">
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### 2. UIFlow
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- [Click here to download the UIFlow example](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Unit/ANGLE/UIFlow)
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<img src="assets/img/product_pics/unit/unit_example/ANGLE/example_unit_angle_03.webp">
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<el-divider content-position="right">Last updated: 2020-12-10</el-divider>
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<script>
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var purchase_link = 'https://m5stack.com/collections/m5-unit/products/angle-unit';
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anchor_search(purchase_link);
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scrollFunc();
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</script>
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