In this article, I’ll show you how to connect Arduino with a Raspberry PI computer board and control it from the USB cable. This will allow you to compile and upload the Arduino sketches from the Raspberry PI terminal console, as well as read data from Arduino to your Python programs on the Raspberry PI. […]
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In this tutorial, we will use a Barometric pressure/temperature sensor BMP180 with Arduino Uno. This sensor has great application in tourism used by hikers, and climbers to deal with altitude, temperature and pressure. The mobile handset contains this module to keep updated on these parameters in offline mode. About the BMP180 Barometric Sensor The BMP180
BMP180 Barometric pressure/temperature sensor with Arduino Uno Read More »
In this tutorial, we will use two Arduino Uno to demonstrate the Serial Peripheral Interface (SPI) communication between them. Each Arduino comes with dedicated pins for the SPI to communicate between the microcontrollers and the other devices. Introduction The SPI is a synchronous serial communication protocol which deals with the sharing of data between the
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In this tutorial, we will be making an automatic irrigation system (AIS) with Arduino and the use of temperature, soil moisture and ultrasonic sensors. Based on the water level of the tank, temperature and moisture of the soil an automatic irrigation system is designed to keep the soil moisture. Introduction In the irrigation system, normally
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In this tutorial, we will use a vibration sensor module with Arduino Uno to control the on / off state of a system, based on vibration feedback. It is most used in preventing theft and security systems such as money lockers to avoid much damage. Vibration sensor SW-18015P Description The vibration switch is a digital
Vibration switch with Arduino Uno: SW-18015P PINs, Interfacing, and Code Read More »
In this tutorial, we will use a DS18B20 to display water temperature with Arduino Uno on a serial monitor and control LED brightness based on the temperature. This DS18B20 has wide applications in temperature control settings. It is mostly used in thermometers and wearable devices to keep the temperature updated. DS18B20 Description The DS18B20 is an
Measure Water Temperature with Arduino Uno: DS18B20 Sensor Read More »
In this tutorial, we will make a locker system which locks and unlock using the keypad interfaced with Arduino Uno. LCD displays the information about the lock and unlocks based on the password. Introduction A locker security system is a storage with electronic and mechanical components to control the locker opening. The electronic components controlling
Password-protected locker system with Arduino Read More »
In this tutorial, we will make stepper motor movement in clock and counterclockwise with Arduino Uno. The stepper motor is widely used in the application of the movements such as vehicles, and CNC printers. Introduction An Arduino Uno or other comparable microcontrollers may control stepper motors using the popular and frequently used A4988 stepper motor
How to use a Stepper Motor with Arduino Uno and A4988 Driver Read More »
