Alert message in telegram

Job ID: 31756125

Budget: $10 – $30 USD

My sensor code i put in Arduino IDE, I use Arduino UNO board.

So basically what I have to do is to send an alert message if the value is not in the range.

For example:
The range is pH 5-7

6:30:01 pm - 5.8
6:30:02 pm - 6.1
6:30:03 pm - 7.1

So at 6:30:03pm it will send an alert message to me to notify me that the value of the sensor is not in the range.

I use a serial port node that take the value from arduino. but than i hv to send alert message but idk how to do it. Do you know how to do in telegram ?
Related categories: C Programming Electronics Microcontroller Arduino