If you've got an Arduino of any variety, you might have noticed some of the pins on the board have a tilde mark or PWM printed next to them. What is PWM?

Block Diagram Just like the Portenta boards, the Arduino GIGA R1 WiFi board can be programmed with the Arduino IDE or MicroPython, and the company says that thanks to the dual-core design two programs ...

Arduino UNO R3 Arduino UNO R3 is a board that use the ATmega328 microcontroller. It has 14 optical input and output pins thereon. 6 of them are often used for PWM outputs. Also, it has six analog ...

This article is completely focused on Arduino UNO only, if you want to know about the other options you can check out our previous article on Different Types of Arduino Boards where we have compared ...

Fig. 1: Circuit diagram of millivolt meter The Arduino is the brain of the circuit that calculates the voltage based on the ADC value using the program, which is displayed on LCD1. The voltage at ...

We got it running on an Arduino Leonardo the quickest, because it has support for Serial1(). Don’t be discouraged by these glitches in this rev 0 deployment — [Eric] has really made quite a ...