Embedded Systems
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News, articles, guides, analytics, projects and startups from the embedded industry.

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◽️ machine learning
◽️ internet of things
◽️ embedded software
◽️ advanced electronics
◽️ new engineering ideas

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🤖 Telegram Bot: ESP32-CAM Take and Send Photo

In this tutorial, you’ll create a Telegram bot to interact with the ESP32-CAM to request a new photo.

Here’s an overview of the project you’ll build:
▫️ You’ll create a Telegram bot for your ESP32-CAM;
▫️ You can start a conversation with the ESP32-CAM bot;
▫️ When you send the message /photo to the ESP32-CAM bot, the ESP32-CAM board receives the message, takes a new photo and responds with that photo;
▫️ You can send the message /flash to toggle the ESP32-CAM’s LED flash;
▫️ You can send the /start message to receive a welcome message with the commands to control the board;
▫️ The ESP32-CAM will only respond to messages coming from your Telegram account ID.

More information...

#projects #bot #esp32 #camera #IoT
🤖 ESP32 notifying about Motion Detected through Telegram Bot

This tutorial shows how to send notifications to your Telegram account when the ESP32 detects motion. As long as you have access to the internet in your smartphone, you’ll be notified no matter where you are.

Here’s an overview on how the project works:
▫️ You’ll create a Telegram bot for your ESP32.
▫️ The ESP32 is connected to a PIR motion sensor.
▫️ When the sensor detects motion, the ESP32 sends a warning message to your telegram account.
▫️ You’ll be notified in your Telegram account whenever motion is detected.

This is a simple project, but shows how you can use Telegram in your IoT and Home Automation projects. The idea is to apply the concepts learned in your own projects.

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#projects #bot #IoT #esp32