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Description: sim900a模块资料中文版，带原理图，有相应的借口和模块周围配置电路。
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Size: 1987979 |
Author: wanglong2010 |
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Description: GPRS收发 SIM900A模块实现的-GPRS transceiver module achieved SIM900A
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Size: 5120 |
Author: goushuiku |
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Description: 基于SIM900A的物联网短信报警系统
基于SIM900A的物联网短信报警系统-SMS alarm system SIM900A physical networking of Things SMS alarm system based on SIM900A
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Size: 516096 |
Author: caoyoulin2007 |
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Description: stm32单片机使用sim900a模块进行gprs通信-the stm32 Microcontroller use sim900a module gprs communication
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Size: 7293952 |
Author: ju |
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Description: stm32 sim900a模块的gprs通信和gsm短信收发-the stm32 sim900a gprs communication module and gsm SMS transceiver
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Size: 167936 |
Author: ju |
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Description: 短信模块sim900A模块的PCB封装文件，经过实际做板没有问题-PCB package file message module, sim900A module, after the actual board to do no problem
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Size: 4096 |
Author: xiaobai |
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Description: 是基于SIM900A的GPRS开发程序，是一个完整的程序，-GPRS is based SIM900A the development process, is a complete program,
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Size: 114688 |
Author: mibeibei |
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Description: sim900a 的模块的原理图，可以作为参考使用。-sim900a module schematics, can be used as a reference.
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Size: 22528 |
Author: jeck |
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Description: 关于STM32和SIM900A的应用和实现仪的一篇文章，值得参考哦。-SIM900A on the STM32 and the application and implementation instrument of an article, it is also useful oh.
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Size: 1199104 |
Author: jeck |
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Description: 通过51单片机控制SIM900A开机发送短信-By 51 SCM control SIM900A boot SMS
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Size: 25600 |
Author: 秦泰春 |
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Description: 通过51单片机控制SIM900A模块，开机拨打电话-SIM900A through 51 MCU control module, power call
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Size: 21504 |
Author: 秦泰春 |
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Description: 单片机控制SIM900A开发板(测试程序)_北良电子-mcu ctrol sim900A
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Size: 988160 |
Author: xuhongqing |
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Description: 使用SIM900A设计的一款通讯模块,在本人设计的一个项目中,需要使用报警,在加工结束时,通过通讯模块给操作者发短信或者打电话,以提醒操作人员.此项目已经正常运行.-a module of communication with SIM900A.
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Size: 157696 |
Author: liubo |
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Description: SIM900A的STM32测试程序，通过STM32拨打电话，发短信，用STM32控制SIM900A.
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Size: 1458420 |
Author: 864467609@qq.com |
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Description: STM32编写的SIM900A的GPRS通信的程序源码。完全可以直接使用。
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Size: 2019502 |
Author: 1458381178@qq.com |
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Description: GPRS模块SIM900A开发例程，短信，电话，(GPRS module, SIM900A development routines, SMS, phone,)
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Size: 10240 |
Author: xinbufengxing
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Description: 通过单片机与sim900a的串口连接，可实现打电话(Through the microcontroller and sim900a serial connection, you can make calls)
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Size: 36864 |
Author: 柳絮飘
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Description: sim900A芯片的AT指令开发手册,使用这款芯片做物联网方面开发时必备的资料(the development guidance of SIM900A chip)
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Size: 1452032 |
Author: 文文1
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Description: 本程序为SIM900A驱动测试程序，测试已通过，大家可以参考(SIM900A configer for stm32)
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Size: 9053184 |
Author: phandlife
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Description: 1.zigbee编写语言为C语言，使用ZStack-CC2530-2.3.1-1.4.0协议栈；
2.APP使用eclipse eda安卓开发，采用sim900A连接外网，可简单修改连接esp8266wifi模块，从而连接外网，app能够实时显示采集zigbee采集的距离；
3.服务api采用的是淘宝云平台的api，服务器长期有效，无需修改；
4.通过cc2530之间通信，采集到rssi值，计算出距离，通过串口上传上位机，该程序能简单修改主函数，实现测距。(1.zigbee is written as a C language, using the ZStack-CC2530-2.3.1-1.4.0 protocol stack;
2.APP is developed by eclipse EDA, Android, and sim900A is connected to the external network. It can simply modify the esp8266wifi module to connect to the external network, and app can display the distance collected by ZigBee in real time.
3. service API uses the API of Taobao cloud platform, the server is effective for a long time without modification.
4., the program collects the RSSI value through the communication between CC2530, calculates the distance, and uploads the host computer through the serial port. The program can simply modify the main function and realize the ranging.)
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Size: 20973568 |
Author: test_node |
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