I had a bunch of ATmega 16A and ATtiny 85 microcontrollers lying around and I was trying to find a way to program them using Arduino code. There are two main reasons, why I wanted to use Arduino code. The first reason was to use the many built-in functions likedigitalWrite,digitalReadetc...
All of them have at least one built in timer, often several, as well as other goodies such as comparators, PWM modules and ADCs and more. These are all internal hardware units making it simple to create almost any project you can think of. All you need to do is decide what to use, ...
How does an Arduino control the brightness of LED using a potentiometer? Take a sample of the potentiometer with an A0 pin of the Arduino, which has a resolution of 1024 values (10 bits), and convert the potentiometer output voltage into an integer value between the range of 0 to 1023 vo...
Now that we have that rite of passage done with, we can move on to bigger and better things! ChatGPT PWM LED Control We have an LED connected through a dropping resistor to pin nine on the Arduino Uno, and by fortunate happenstance, that pin is PWM-capable. And, in another lucky brea...
As my Arduino skills have improved, I figured it was time to drop the delay and learn to be able to multitask my Arduino. Yes, it does add a bit more code to your programs, but it, in turn, makes you a more skilled programmer and increases the potential of your Arduino. To do ...
In the realm of do-it-yourself (DIY) electronics and robotics projects, Arduino stands as a prominent open-source microcontroller platform. It boasts a user-friendly nature and enjoys a vast community of users… How to Build a Midbar ESP8266 Version A while ago, I made the ESP32 version...
ARDUINO PRO MINI board is one of the application boards. It does not have an in-built programmer. USB port and other connectors are also removed.
The most exciting part of the Trinket M0 is that while you can use it with the Arduino IDE, we are shipping it with CircuitPython on board. When you plug it in, it will show up as a very small disk drive with main.py on it. Edit main.py with your favorite text editor to build ...
(USB) Now we are ready for the moment of truth, it's time to plug your Arduino in and power it up. The most common way to do this is to plug one end of the USB cable into the Arduino and the other end into a computer. The computer will then power the Arduino. Plug the square...
we have to redefine the pins. Because default pins of UART1 such as GPIO9 and GPIO10 are internally connected to the SPI flash memory. Also, on some ESP32 boards, they are even exposed on the pinout headers. Hence, we can not use UART2 directly without reassigning pins in Arduino IDE...