At first, I simply wanted to connect the NEO-6M GPS module to my Raspberry Pi 4, but obtaining coordinates without their further use seemed uninteresting. Therefore, below is the process of connecting the module, as well as Python scripts for querying the openweathermap weather service API, receiving weather forecasts from it, and sending them via … Read more
As usual – found an interesting project and set up notifications via Telegram 🙂 We’ll explore connecting an RFID module, an LCD display, and an electromagnetic relay to the Raspberry Pi. We’ll be scanning two tags: one with access and the other without. The reading results will be sent via Telegram. Instead of an introduction Instead … Read more
In the realm of the internet, there are numerous exciting Raspberry Pi projects utilizing the OpenCV library. In this article, I essentially aim to replicate one of such projects focused on object recognition using a Raspberry Pi camera while also augmenting it with the capability to notify the presence of a specific object in the … Read more
Today I will show you how to make a simple robot with Arduino microcontroller that can autonomously avoid obstacles in its path. While there are many ready-made kits available for sale among the vast array of IoT (Internet of Things) components, which include motors, drivers, platforms, microcontrollers, etc., I have decided to assemble the robot … Read more
A web scraping is a tool used to automatically extract data from websites. It navigates through web pages, collects information, and stores it in a structured format. This process is often used for various purposes such as market research, data analysis, and content aggregation. Web scraping is an efficient way to quickly gather large amounts … Read more
Learn how to build a smart home weather station using ESP8266 NodeMCU and various sensors to monitor temperature, humidity, and atmospheric pressure. This project provides real-time weather data and can be accessed remotely via Wi-Fi. Follow the step-by-step guide to create your own IoT-powered weather station with Arduino and ESP8266. Instead of an Introduction Both … Read more
Projects using Arduino and DS18B20 are quite common in the realm of the internet. However, today I we’ll build a Bluetooth thermometer by using an Arduino Nano in conjunction with the DS18B20 thermometer, as well as the HC-06 Bluetooth module, to transmit temperature readings to an Android application. The Idea I want to connect the … Read more
In this article, I describe how to connect a capacitive soil moisture sensor to the ESP8266 NodeMCU microcontroller and set up notifications via a Telegram bot in case of a decrease in moisture levels. The Idea The idea is to develop an autonomous IoT device that will have access to the internet and can monitor … Read more
We will implement a water flow meter by connecting a water flow sensor to the ESP8266 microcontroller. The data will be sent to a remote server and displayed in the ThingSpeak service. The Idea Connect the YF-S402 sensor to the ESP8266 NodeMCU microcontroller. You need to read the sensor data, calculate the water flow rate, … Read more
Learn how to set up cryptocurrency mining on Raspberry Pi efficiently. Follow this step-by-step guide to start mining with low power consumption and minimal setup. Introduction Cryptocurrency mining has surged in popularity as a way for individuals to earn rewards while contributing to decentralized networks. Among the many options available, Monero (XMR) stands out due … Read more