In this article, You will learn how to install ESP32 in Arduino IDE. It will be step-by-step instructions on installing ESP32 in Arduino IDE on Windows and Linux. After installing the library, start building your IoT projects using the popular ESP32 development board with confidence and ease...
Multiple serial devices like GPS, GSM or Bluetooth module can be connected to Arduino, by using the Software serial library. This library, allows us to convert any normal GPIO pins on the Arduino into a Tx and Rx pin. Multiple I2C devices on Arduino: To connect multipl...
All GPIO pins on initial boot-up or reset remain in the active low state except the following pins. The following pins will be in an active-high state by default during boot-up or reset. Therefore, you should initialize these pins to active-low state in the code in the setup function o...
A how-to on using an I2C LCD display with the ESP32 using Arduino IDE from Random Nerd Tutorials: This tutorial shows how to use the I2C LCD (Liquid Crystal Display) with the ESP32 using Arduino IDE. We’ll show you how to wire the display, install the library and try sample code ...
Step 1: Connect Grove – IMU 10DOF v2.0 to I2C port of the Grove – Base Shield Step 2: Plug Grove – Base Shield into Seeeduino Step 3: Connect Seeeduino to the PC via a USB cable Software configurations and Arduino Code: Step 1:Download theGrove – IMU 10 DOF v2 Arduino Librar...
Arduino I2C Code Now let’s make the code that will get the data for the X axis. So we will use the Arduino Wire Library which has to be include in the sketch. Here first we have to define the sensor address and the two internal registers addresses that we previously found. TheWire...
Next we need to install SMBUS, which gives the Python library we’re going to use access to the I2C bus on the Pi. At the command prompt, entersudo apt-get install python-smbus. Now reboot the Pi and log in again. With your LCD connected, enteri2cdetect -y 1at the command prompt...
If this is the first time you work with Arduino, we strongly recommend you to seeGetting Started with Arduinobefore the start. Click to learn details abouthow to install an Arduino Library Step 1:Install theu8g2 library Step 2:Install theDHT sensor library ...
In this Arduino Tutorial we will learn how to use the DS3231 Real Time Clock Module. The DS3231 is a low-cost, highly accurate Real Time Clock which can maintain hours, minutes and seconds, as well as, day, month and year information. Also, it has automa
To use an I2C enabled LCD on the Arduino, you’ll need to install theLiquidCrystal I2C libraryby Marco Schwartz. This library is nice because it includes most of the functions available in the standard LiquidCrystal library. To install it, download the ZIP file below, then go to Sketch > ...