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Watch Arduino, Raspberry Pi, & IoT TutorialsRecent Blog Posts
How to Connect and Use the HCSR501 PIR Sensor w...
Motion detection is a fundamental aspect of many smart devices and security systems. The HCSR501 PIR (Passive Infrared) sensor is a popular, inexpensive, and reliable...
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Powering the Raspberry Pi Pico W with the MB102...
The MB102 Power Supply Module is a compact and versatile power source designed for breadboard use, providing a steady 3.3V or 5V output from a...
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How to Use L298N Motor Driver with Pico W
In this tutorial, we’ll explore how to control DC motors using the L298N motor driver and the Raspberry Pi Pico W, with code written in MicroPython. The L298N...
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Controlling an LED with a Snap Using the KY-037...
Welcome back to part 2 of our KY-037 sound sensor tutorial series! In part 1, we successfully set up the KY-037 sound sensor with a...
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Getting Started with the KY-037 Sound Sensor an...
In this tutorial, I’ll guide you through setting up the KY-037 sound sensor with a Raspberry Pi using Python. This tutorial focuses on wiring and...
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How to Post to Reddit Using Python
In this tutorial, we’ll walk through how to automate posting to Reddit using Python. This guide is designed for beginners looking to interact with...
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How to Create a Time-Lapse Video with a Raspber...
Discover how to set up a Raspberry Pi camera for automated time-lapse photography with Python. In this comprehensive guide, we’ll walk you through the entire...
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How to Integrate the MPU6050 with the STM32 Blu...
If you’re looking to add motion detection to your projects, the MPU6050 sensor is a great option. When combined with the STM32 Blue Pill, a...
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Getting Started with STM32 Blue Pill in Arduino...
This comprehensive tutorial will guide you through the process of setting up and programming the STM32 Blue Pill using the Arduino IDE and a DSD...
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Automate Task Scheduling in AWS with Lambda, St...
In this tutorial, I’ll show you how to automatically schedule tasks in AWS at regular intervals using AWS Step Functions and CloudWatch with AWS Lambda....
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Implementing Google reCAPTCHA in a Simple React...
In today’s digital landscape, protecting your applications from bots and spam is crucial. One effective way to add an extra layer of security to...
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AWS Lambda Tutorial: Using Selenium with Chrome...
In this tutorial, I will guide you through the process of running Selenium with ChromeDriver inside an AWS Lambda function. This setup is useful for...
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How to Connect MLX90614 Infrared Thermometer to...
In this blog post, we’ll guide you through connecting the MLX90614 infrared temperature sensor to a Raspberry Pi Pico W using MicroPython. The MLX90614 sensor...
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Raspberry Pi Pico/Pico W Free Simulator
Recently, I discovered a useful tool that makes coding on the Raspberry Pi Pico and Pico W more accessible. Wokwi, a free online simulator available...
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Interfacing the MPU6050 with Raspberry Pi Pico ...
In this blog, we will explore how to interface the MPU6050 accelerometer and gyroscope sensor with the Raspberry Pi Pico W using C++. If...
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How to Write your First C++ Program on the Rasp...
Welcome to this comprehensive tutorial on setting up, building, and flashing a C++ project for the Raspberry Pi Pico W on macOS. The Raspberry...
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How to Use ThingSpeak with the Raspberry Pi Pico W
In this tutorial, we'll learn how to use ThingSpeak, a popular IoT platform, with the Raspberry Pi Pico W to collect and visualize sensor data....
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How to Use ADS1115 with the Raspberry Pi (Part 1)
Are you looking to expand the capabilities of your Raspberry Pi beyond simple digital tasks? One common limitation of the Raspberry Pi is its inability...
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How to Install Pip Packages in AWS Lambda Using...
Deploying AWS Lambda functions often involves packaging various dependencies. Managing these dependencies directly within Lambda can be cumbersome and error-prone. Using Docker and...
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Create Tabular Product Descriptions on Your Sho...
Implementing Tabular Product Descriptions in Shopify Adding Tabular Product Descriptions to Your Shopify Store This guide provides a comprehensive explanation of how to implement tabular...
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SSH Into Raspberry Pi with Tailscale VPN
In today's interconnected world, accessing devices remotely has become essential for many tech enthusiasts and professionals. Whether you're a hobbyist working on projects at...
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Send Email with Lua and the ESP32
Sending emails, especially those with attachments and inline images, can be a cumbersome task. However, the Xedge IDE simplifies this process through its user-friendly...
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How to Code with Lua on ESP32 with XEdge32
Welcome to our latest tutorial, where we dive into the powerful capabilities of the Xedge32 platform and demonstrate how to code the ESP32-S3 using...
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Stream Audio From Raspberry Pi to Local Computer
Discover the simplicity of streaming live audio directly from a USB microphone connected to your Raspberry Pi to your local computer via the internet. This...
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SSH Raspberry Pi via Cell Phone
Learn how to control your raspberry pi remotely with your cell phone via the SSH protocol. Thankfully the Termius app, available on Android and...
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Remotely Control Raspberry Pi via SSH from Exte...
Learn how to SSH into your Raspberry Pi from any network. This is critical in IoT since you can control your device from anywhere in...
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Stream Video from Raspberry Pi Camera to YouTub...
Learn how to easily stream video from your Raspberry Pi to YouTube live in Python in a few simple steps. By the end of this...
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How to Connect BH1750 with Arduino: Measure Amb...
In this tutorial video, you'll learn how to physically connect the BH1750 light sensor to your Arduino board and use Arduino code to retrieve luminance...
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How to Connect MPU9250 and Raspberry Pi (Part 2...
Learn how to calibrate the MPU9250 in Python with the Raspberry Pi to get more accurate acceleration and gyroscopic values. We walk through a simple...
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Beginner Tutorial: How to Stream Video from Ras...
Discover how to stream video from a USB-based camera to your local computer via the local network using Python 3 and Flask with the Picamera2...
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How to Connect BH1750 with the Raspberry Pi Pic...
Discover the power of the BH1750 sensor and Raspberry Pi Pico W by learning to measure ambient light in lux using MicroPython. While often overlooked,...
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How to Upload Data to Google Sheets using Pi Pi...
In this tutorial, you'll learn how to send data from your Raspberry Pi Pico W to a Google Sheet using the Google Cloud API....
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How to Connect BMP280 to Raspberry Pi Pico/Pico W
Discover how to effortlessly retrieve temperature and atmospheric pressure readings using the BMP280 sensor, an incredibly user-friendly and cost-effective sensor that opens up a world...
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How to Stream Video from Raspberry Pi Camera to...
Building on our previous journey of setting up a live video feed with a Flask App on a Raspberry Pi, Part 2 dives deeper into...
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How to Connect MPU9250 and Raspberry Pi (Part 1)
Discover how to capture magnetometer, accelerometer, and gyroscope data from the MPU9250 9-axis sensor using the Raspberry Pi. Although I'm utilizing the Raspberry Pi 4B...
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How to Install Pip Packages in AWS Lambda Funct...
In this tutorial, I'll demonstrate a streamlined method to incorporate pip packages into your AWS Lambda functions by executing the pip install command directly within...
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Building a Simple Proxy Server with Raspberry Pi
Discover the simplicity of setting up a proxy server on your Raspberry Pi using the user-friendly and open-source software known as Squid. In this tutorial,...
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Beginner Tutorial: How to Stream Video from Ras...
Learn how to set up a Flask App on your Raspberry Pi and create a live video feed that you can access on your...
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How to Connect the DHT22 and Arduino Nano
The DHT22 is a very powerful environmental sensor used in DIY projects for the Raspberry Pi, Arduino, and various other microcontrollers. It measures humidity and...
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How to Connect the DHT22 to the Raspberry Pi Pi...
The DHT22 is a very powerful environmental sensor used in DIY projects for the Raspberry Pi, Arduino, and various other microcontrollers. It measures humidity and...
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How to Send Data to AWS DynamoDB from Raspberry...
Discover the transformative capabilities of seamlessly transmitting data from the Raspberry Pico W to AWS DynamoDB. Unleash the potential to elevate your IoT applications within...
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How to Connect Raspberry Pi Pico W to AWS IoT Core
Today, we're delving into the practical aspects of AWS IoT Core. If you do not know, AWS IoT Core is Amazon's managed cloud service...
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How to Upload Data to Google Sheets using Pi Pi...
Discover how to effortlessly transmit data from your Raspberry Pi Pico W to Google Sheets as CSV files, streamlining the process of logging...
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How to Upload to S3 from the Raspberry Pi Pico W
In this tutorial, you'll discover the process of transmitting a file over the internet using the Raspberry Pi Pico W. We'll employ an intermediate layer...
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Create React Native Application with Raspberry ...
Learn how to create a React Native Expo application with Raspberry Pi and MQTT! We will be using a Camera to send you images to...
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How to Use VSCode with Raspberry Pi Pico W & Mi...
Discover the seamless process of installing third-party packages on the Raspberry Pi Pico W in MicroPython within the Visual Studio Code (VSCode) environment. This tutorial...
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How to Use ESP32-CAM with MicroPython
Learn how to use the ESP32-CAM in MicroPython to use the onboard camera and connect to the network. Also, learn some simple dos and don'ts...
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Sending Messages & Commands to Your Raspberry P...
Prerequisites: P1: S3 + Raspberry Pi Video: Learn how to send local commands to your Raspberry Pi to create actions using MQTT and Node Before...
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Sending Messages & Commands to Your Raspberry P...
In this tutorial learn how to send messages to/from your local computer to your Raspberry Pi over the local network using the Mosquitto MQTT and Python!...
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How to Upload to an AWS S3 Bucket from a Raspbe...
Learn how to easily upload images videos and other data to a cloud storage bucket, Amazon S3. This is essential for many IoT applications....
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