'Values' must have a maximum of 9 elements, including the timestamp. My data only send up to 9 data to thingspeak and this error occur.

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Nazmi Rosly
Nazmi Rosly 2021-8-17
编辑： Christopher Stapels 2021-8-17
Hi. Im trying to send data from matlab which is the data from serial monitor from arduino. It is fine until 9th of data and then it stopped and says :
Error using Untitled (line 27)
'Values' must have a maximum of 9 elements, including the timestamp.
My coding is:
clear all
s = serial('com4');
fopen(s);
i = 1;
while(1)
data(i)= str2double(fscanf(s));
plot(data);
title('Temperature Monitoring')
xlabel('Time')
ylabel('Temperature')
pause(15);
i=i+1;
%thingSpeakWrite(1463959,data,'WriteKey','9OUSQA9OXZU0EO4X')
% Generate timestamps for the data
%tStamps = datetime('now')-minutes(9):minutes(1):datetime('now');
channelID = 1463959; % Change to your Channel ID
writeKey = 'xxxxxxxxxxxxxxxx'; % Change to your Write API Key
% Write 10 values to each field of your channel along with timestamps
tStamp = datetime('now')
thingSpeakWrite(1463959,data,'WriteKey','xxxxxxxxxxxxxxx','TimeStamp',tStamp)
end

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