Raspberry Pi and Arduino - Go to The Next Level - Activity 07 - Send a Notification to Telegram when Arduino Board Is Co

This video tutorial explains how to send notifications to Telegram when a Python program connects to or disconnects from an Arduino using serial communication. It covers setting up communication between Arduino and Raspberry Pi, using a retry block for error handling, and sending messages via Telegram bots. The tutorial emphasizes that the task is straightforward with the provided resources.

Explain the role of the retry block in the connection process.

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What resources are necessary to complete the activity mentioned in the text?

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