ESP32-CAM: Take and Send Photos via Email using an SMTP Server
This tutorial shows how to send captured photos from the ESP32-CAM to your email account using an SMTP Server. We’ll show you a simple example that takes a photo when …
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Telegram: ESP32-CAM Take and Send Photo (Arduino IDE)
In this tutorial, you’ll create a Telegram bot to interact with the ESP32-CAM to request a new photo. You can request a new photo using your Telegram account from anywhere. …
Arduino: 39 Free Guides for Sensors and Modules
The Arduino community has created a wide variety of modules, sensors, and other peripherals that you can use to easily create electronic projects. We have tutorials for the most popular …
Welcome to the RNT Insider Area
Welcome to the RNT Insider Area Lucky you — you’re in! We’ve got some of our BEST free bonuses for you on this page.</p> <h2><a href=”https://s3.amazonaws.com/rnt-user-unique-download-key/JSADFhewfJDSfahdfuwe/18_Arduino_Projects_eBook_Rui_Santos.zip” target=”_blank”>18+ Arduino Projects</a></h2> <a …
Raspberry Pi Pico and Pico W Projects, Tutorials and Guides
Raspberry Pi Pico and Pico W Projects, Tutorials and Guides The Raspberry Pi Pico (and Pico W) microcontroller board is built around the RP2040 chip, provides many GPIOs to connect …
Raspberry Pi Pico: Read Analog Inputs (MicroPython)
This guide shows how to read analog values with the Raspberry Pi Pico using MicroPython. As an example, we’ll read the values from a potentiometer, but what you’ll learn can …
Raspberry Pi Pico: Read Analog Inputs (Arduino IDE)
This guide shows how to read analog values with the Raspberry Pi Pico using Arduino IDE. As an example, we’ll read the values from a potentiometer, but what you’ll learn …
ESP32 with RCWL-0516 Microwave Radar Proximity Sensor (Arduino IDE)
In this guide, you’ll learn how to use the RCWL-0516 Microwave Radar Proximity sensor to detect motion with the ESP32. We’ll show you how to wire the sensor to the …
Raspberry Pi Pico: Control Digital Outputs and Read Digital Inputs (Arduino IDE)
Learn how to set the Raspberry Pi Pico GPIOs as digital inputs and digital outputs using Arduino IDE. You’ll learn how to read digital inputs like a button switch and …
ESP32 WebSocket Server: Display Sensor Readings
In this guide, you’ll learn how to create a WebSocket server with the ESP32 to display sensor readings on a web page. Whenever the ESP32 has new readings available, the …
Raspberry Pi: Send an Email using Python (SMTP Server)
In this guide, you’ll learn how to send an email from your Raspberry Pi using a Python Script and SMTP servers. The example we’ll show can also be run on …
Programming Raspberry Pi Pico with Arduino IDE (Pico W compatible)
Learn how to program the Raspberry Pi Pico using Arduino IDE software. The Raspberry Pi Pico is a low-cost microcontroller board developed around the RP2040 chip by the Raspberry Pi …
Getting Started with Raspberry Pi Pico (and Pico W)
This article is a getting-started guide for the Raspberry Pi Pico W microcontroller board. It was built around the RP2040 chip, provides many GPIOs to connect peripherals, and can be …
ESP32: Upload Files to LittleFS using Arduino IDE
In this guide, you’ll learn how to upload files to the ESP32 Filesystem (LittleFS) by using a plugin for Arduino IDE (1.8.X). LittleFS is a lightweight filesystem created for microcontrollers …