I have built a IoTs experience which is introduced in CircuitDigest website. It relate to Heart Beating Monitor by using Internet
And i have bought all electronic components (sensor, LCD, Arduino Board,...) as the website requirement.
But I have the error when compile the code downloaded from the website
expected constructor, destructor, or type conversion before '(' token in line ISR(TIMER2_COMPA_vect){
SoftwareSerial esp8266' redeclared as different kind of symbol in line SoftwareSerial esp8266(9,10);
Please help me, thanks a lot
I am an amateur but i love IoTs very much. So i start to learn by making applications which is upload in internet.
I do not know a lot about the code so i do not make any change
here is the link: https://circuitdigest.com/microcontroller-projects/iot-heartbeat-monito…
I have bought enought electronic components and have the program problems. please help me
Thank you once more time
AISHA
PermalinkWhich project are you refering to? Provide a link to the project.
Have you made any changes to the code? If yes provide the complete code.
Also when posting an error,paste the error from console line as such. If you are not sure which line describes the error paste the complete console message.
The line clearly states that something is being re-declared.
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Joined September 07, 2017 256Thursday at 12:15 PM