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change esp32-cam sch link and update SIM800L code link
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@@ -77,30 +77,9 @@
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### 1. Arduino
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Use with Arduino, please click [here](https://github.com/m5stack/M5Stack/tree/master/examples/Modules/SIM800L)
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<!-- - **[SIM800L Info](http://simcomm2m.com/En/module/detail.aspx?id=138)**
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(SIM800L) -->
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[Sample code for sending SMS](https://github.com/m5stack/M5Stack/tree/master/examples/Modules/SIM800L)
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<!-- ## Example
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### 1. Arduino IDE
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Here's a example using SIM800 for sending SMS
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```arduino
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/*
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* Master.ino
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*/
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Serial2.begin(9600, SERIAL_8N1, 16, 17);
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/* LoRaWAN Init */
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//entry test mode
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Serial2.print("AT+Mode=Test");
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//Configure the modem,like Freq, SF, BW, Preamble length, TX output power
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Serial2.print("AT+TEST=RFCFG,472.3,8,250,8,8,20");
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//send data as HEX format
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Serial2.print("AT+TEST=TXLRPKT,"00 00 01 00 00 AF 80 07 02 00 00 39"");
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``` -->
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[AT transparent transmission + network test](https://github.com/m5stack/M5Stack/tree/master/examples/Modules/SIM800L/SIM800L_FactoryTest)
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<script>
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@@ -106,7 +106,7 @@ what this software can do?
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| *SPQ2410* | *ESP32Cam* |
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| :-----------: | :------: |
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| OUT | IO32 |
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**NOTE:**
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1. **Camera Power Down** pin does not need to be connected to ESP32 GPIO. Instead it may be pulled down to ground with 10 kOhm resistor.
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@@ -117,6 +117,11 @@ what this software can do?
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- **Datasheet** - [ESP32](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/datasheet/core/esp32_datasheet_en.pdf) - [OV2640](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/datasheet/unit/OV2640DS_en.pdf)
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## Schematic
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- **[Schematic](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/schematic/esp32-cam/M5CAM-ESP32-A1-POWER.pdf)**
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## Example
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### Firmware
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@@ -58,7 +58,7 @@
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<img src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/EasyLoader_logo.webp" width="100px" style="margin-top:20px">
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<a href="https://m5stack.oss-cn-shenzhen.aliyuncs.com/EasyLoader/Module/EasyLoader_SIM800L_at.exe"><button type="button" class="btn btn-primary">点击下载EasyLoader</button></a>
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<a href="https://m5stack.oss-cn-shenzhen.aliyuncs.com/EasyLoader/Windows/MODULE/EasyLoader_SIM800L_MODULE.exe"><button type="button" class="btn btn-primary">点击下载EasyLoader</button></a>
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>1.EasyLoader是一个简洁快速的程序烧录器,每一个产品页面里的EasyLoader都提供了一个与产品相关的案例程序,通过简单步骤将其烧录至主控,能够进行一系列的功能验证.**(目前EasyLoader仅适用于Windows操作系统)**
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@@ -70,7 +70,9 @@
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- **Arduino**
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[点击此处下载Arduino示例代码](https://github.com/m5stack/M5Stack/tree/master/examples/Modules/SIM800L)
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[发送短信示例代码](https://github.com/m5stack/M5Stack/tree/master/examples/Modules/SIM800L)
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[AT透传+网络测试](https://github.com/m5stack/M5Stack/tree/master/examples/Modules/SIM800L/SIM800L_FactoryTest)
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## 原理图
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@@ -161,7 +161,7 @@
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## 原理图
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- **[原理图](https://github.com/m5stack/M5-Schematic/blob/master/Units/esp32-cam/M5CAM-ESP32-A1-POWER.pdf)**
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- **[原理图](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/schematic/esp32-cam/M5CAM-ESP32-A1-POWER.pdf)**
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## 案例程序
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