In this tutorial, we will use an I2C 7-segment display with Arduino. This module is much used for the display which can be illuminated or turned off independently to display different numerical digits or other characters. By turning on and off the appropriate segments, the display can show any number from 0 to 9 or […]
7-Segment Display with Arduino Uno Read More »
This tutorial will show you the features of this interesting Wukong2040 Raspberry PI Pico expansion board, also bringing code examples with MicroPython. The ELECFREAKS Wukong2040 is a Raspberry PI Pico expansion board enabling beginners to get live with their simple to medium complexity projects, with a safe battery power source and a simplified PINs connection.
Review the ELECFREAKS Wukong2040: Raspberry Pi Pico Expansion Board Read More »
In this tutorial, we will use Arduino with a flex sensor to get the degree of bending. Flex sensors are commonly used in applications such as robotics, gaming controllers, medical devices, and musical instruments to get information about twisting. Introduction A flex sensor is a type of sensor that can detect the amount of bending
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In this tutorial, we will use a tilt sensor with the Arduino Uno to measure an object’s orientation or tilt. This sensor has wide applications in toys, game controllers, alarm systems, and robots. It works based on the alternative to the switch as it works on 1 and 0 logics. Tilt Sensor Description A tilt sensor’s
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In this tutorial, we will use Force Sensitive Resistor with Arduino Uno to measure pressure and weight. Based on the pressure on the Force Sensitive Resistor, on the serial monitor, we’ll display the pressure values organized for ranges. Force Sensitive Resistor Introduction The FSR works on the basis of pressure. When some pressure applies to
Force Sensitive Resistor and Arduino: FSR402 Wiring and Code Read More »
With this tutorial, you will learn to send email from Raspberry PI with Python and how to schedule them to run with a specified frequency. Using your Raspberry PI for automated controls allows you to keep control of many devices or conditions with a low power consumption device. Understanding how to send periodic email reports
Send Email from Raspberry PI with Python (with details for Gmail Users) Read More »
In this tutorial, we will use Arduino, an NPK soil sensor to get the soil fertility. The percentage of nitrogen, Phosphorus and Potassium is measured using the probe sensor. Introduction NPK Soil Sensor and Arduino make it simple to measure the nutrient content of the soil. To calculate how much extra nutrient content needs to be
NPK Soil Sensor with Arduino: Wiring Diagram and Code Explained Read More »
Whether you’re a content creator looking to transcribe interviews, or just someone interested in the capabilities of speech recognition technology, SpeechRecognition with Raspberry PI offers a cheap solution to get this task automatically performed with a few Python code lines Welcome to our tutorial on how to use SpeechRecognition in Raspberry PI to automatically transcribe
Transcribe audio files to text with SpeechRecognition and Raspberry PI (python) Read More »
