/****************************************************************************
* Copyright (C), 2023 ܶǶʽ www.fdiot.top
*
*  ܶSTM32TINYϵͨ           
* QQ: 9191274, sun68, Email: sun68@163.com 
* Ա̣ourstm.taobao.com  
*

* ܼ:
*	ADC1ѹΧ0-3.3VOLEDʾ£ԽͨMQTTЭ鴫
   ͨϵûлԼ豸ά档

   ӲҪ
    ܶSTM32TINY v4     1
	ܶWIFIģ飨ESP-01S	   1
	
   Ҫ:
	MQTTXPCˣ߷ܶAPPƶˣ
		 
    WIFIģ
    TINY XS3           ESP-01S
	3.3V pin1            VCC
	GND  pin2			 gnd
	A3	 pin9			 TX
	A2	 pin8			 RX


	ѹ뷶Χ0-3.3V
	ADC1ͨ1-----XS3 pin7PA1



    mqtt_server="broker.emqx.io";		 //MQTTַ
    mqtt_port="1883";					 //MQTT˿ں

  12λmacַ/IoT/Data/Runtime   JSONʽ 
    {"ADC":"2.7"}  
     "ADC":"2.7"       λv 

* ļʷ:
* 汾             ˵
* v0.1    2023-03-23 sun68  ļ
*
*/
