The arduino board is used to burn the program to microcontroller and provide some protection against the glitches that we make during prototyping. DIAGRAM: Once the project is complete you may pluck out ATmega328P and connect few external components as shown in diagram and you may solder it to...
Before flashing firmware to the flight controller, make sure you make a backup of the existing configuration first, this allows you to revert to its original state if something goes wrong (very rarely you will need to, but better be safe than sorry). Here’s a tutorial onHow to backup Be...
Arduino Strings have been getting bad press due to the extra memory they use to make copies and the memory fragmentation they can cause. These can eventually consume all the available memory and cause the micro to miss-behave and reboot. This tutorial will show you how to avoid these two me...
Delay statements are great and all, especially for their simplicity, but they can really put a damper on things when trying to multitask your Arduino. Forget delay and hop on the millis() train!
In this tutorial, we will make Lora Transmitter & Receiver using Lora Module SX1278 & NodeMCU ESP8266 Wifi Module. The communication type is a point… Arduino Projects How to use Reyax RYLR890 LoRa Module with Arduino Mamtaz AlamUpdated:August 21, 202285 Mins Read10K ...
They both have the same specification and return the same result i.e. measure pulse from 2-3us to 3 minutes but the first one uses an assembler routine to make the measurement while the second one uses the Timer0 interrupt to calculate the result. ...
In order to create a delay, we must utilize the special timer registers of a microcontroller. Timer registers do just what the name implies; they keep track of time, by counting from 0 to a certain a number of clock cycles. By utilizing their ability to keep track of time, we can cr...
The job of jQuerytext()API is to place the timer in a selected HTML element. Finally, theMath.round()function allows the timer to show as integers, not decimal values. In the following, we’ve put it all together, and you can run the code to see the result in your web browser. ...
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
Running example of how to use the Arduino watchdog timer - bkolicoski/Arduino-Watchdog-Timer-Example