The serial monitor is usually used to display data from theArduinoon a computer monitor. But it can also be used as an input device that takes input from a user and sends it to the Arduino. This is useful for creating serial monitor based menus, calculators, and password logins, where th...
Arduino For Loop: Easily repeat blocks of code saving processor memory and simplifying access to array data. How to Easily Avoid off by one errors.
In this tutorial I will demonstrate how to setup Betaflight and configure the flight controller for your first flight after building an FPV drone. There are many options you can enable or change, it will probably take hours to explain what they all do. Therefore in this guide I will only s...
User16984900592091643797 a year ago You can connect the PLC to Arduino with the ENC28J60 module. Use a digital output on the PLC to trigger an input pin on the Arduino. Map Q1.0 status to a digital input on the Arduino and handle the communication protocol (e.g., Modbus TCP) in your...
1– USB Input USB Port connects the board to your PC for programming and powering up the Arduino board. This USB connection is important as it will be through this port that you will upload your code onto your Arduino board. To learn more about how to Upload Code on your Arduino, you ...
In this Arduino tutorial we will learn how to use the HC-12 wireless serial communication module which is capable of making a long range wireless communication between multiple Arduino boards, with distances up to 1.8km. For this tutorial I made two basi
Second, the EEPROM can hold user-entered data so it doesn't get lost on restart. For example, if your program prompts the user to input various configuration settings, you could store those entries in the EEPROM. Then when the program launches again later, it can load the saved data from...
We can move from one place to another using our senses, thinking, and muscles. But yes! we are very complex and making a robot like us will take a lot of knowledge and efforts. What we will be learning here will give you a very good feel for robotics. In this project, we will ...
Taming Arduino Strings -- How to Avoid Memory Issues: Update 9th July 2021 - Added link to fixed versions of Arduino Strings files. Normally not needed. Quick Start For small sketches with a few Strings, just use them as convenient. For small sketches wi
Give a name to the project Initialize all peripherals with their default settings Enable the RTC The BackUp Registers are part of the RTC peripheral so we will need to enable the RTC to be able to access them.In Pinout & Configuration Tab, go to Timers, and select RTC and then in the ...