# ParkerPal-Sensor

**Repository Path**: parkerpal/parkerpal-sensor

## Basic Information

- **Project Name**: ParkerPal-Sensor
- **Description**: 智泊无忧车位传感器，基于ESP8266与ESP32打造。
- **Primary Language**: Unknown
- **License**: MPL-2.0
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2024-12-01
- **Last Updated**: 2025-07-25

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

<div align="center">
  <img width="100px" alt="logo" style="width: 100px;
        height: 100px; border-radius: 15px; margin: 5;" src="img/logo-round.png"/>
  <p style="font-size: 24px; font-weight: bold;">智泊无忧硬件端</p>
</div>
<div align="center">
<img alt="Language Badge" src="https://img.shields.io/badge/Language-C_&_C++-blue">
<img alt="Platform Badge" src="https://img.shields.io/badge/Platform-ESP32_&_ESP8266-green">
<img alt="GitHub Last Commit" src="https://img.shields.io/github/last-commit/betacat-ha/parkerpal-sensor">
<img alt="GitHub contributors" src="https://img.shields.io/github/contributors/betacat-ha/parkerpal-sensor">
<img alt="GitHub License Badge" src="https://img.shields.io/github/license/betacat-ha/parkerpal-sensor">
</div>

## 功能
硬件端负责实时收集和处理停车场内的各类数据，为系统提供准确的车位信息和定位数据。如图所示，其架构分为应用层、Arduino APIs、ESP-IDF操作系统和硬件平台，以及外围硬件。

![硬件功能图](./img/Hardware-Organization.svg)


## 硬件连接
### ESP32作为主控，ESP8266作为通信模块（推荐）
两个设备连接方式如下：

<table>
<tr>
<th>模块</th>
<th align="center" colspan=4>引脚</th>
</tr>
<tr>
<th>ESP32</th>
<td align="center">3.3V</td>
<td align="center">GND</td>
<td align="center">GPIO16</td>
<td align="center">GPIO17</td>
</tr>
<tr>
<th>ESP8266</th>
<td align="center">3.3V</td>
<td align="center">GND</td>
<td align="center">RX</td>
<td align="center">TX</td>
</tr>
</table>

<table>
<capital>ESP32与VL53L0X的连接</capital>
<tr>
<th>模块</th>
<th align="center" colspan=4>引脚</th>
</tr>
<tr>
<th>ESP32</th>
<td align="center">3.3V</td>
<td align="center">GND</td>
<td align="center">GPIO8</td>
<td align="center">GPIO9</td>
</tr>
<tr>
<th>VL53L0X</th>
<td align="center">3.3V</td>
<td align="center">GND</td>
<td align="center">SDA</td>
<td align="center">SCL</td>
</tr>
</table>

<table>
<capital>对于一个ESP32拖多传感器，还需要额外连接以下引脚，逻辑插槽（slot）为传感器编号，用于ESP模块的识别和显示在后台</capital>
<tr>
<th></th>
<th align="center" colspan=5>引脚</th>
</tr>
<tr>
<th>VL53L0X</th>
<td align="center" colspan=5>XSHUT</td>
</tr>
<tr>
<tr>
<th>ESP32</th>
<td align="center">GPIO1</td>
<td align="center">GPIO2</td>
<td align="center">GPIO3</td>
<td align="center">GPIO18</td>
<td align="center">......</td>
</tr>
<th>逻辑插槽（slot）</th>
<td align="center">0</td>
<td align="center">1</td>
<td align="center">2</td>
<td align="center">3</td>
<td align="center">......</td>
</tr>
</table>