Retrieve data with timestamp from Ubidots sensor's variable
[timestamp, sen_val, data] = ubidots_get(tokenID,sensorID,num_data)
Token ID
Sensor ID
Numbers of data to get from the sensor's variable
Time stamp in unix time milliseconds
Sensor data
Get all data to Ubidots sensor's variable. This function will only return the timestamp and sensor value but no other details.