PICO is much faster than the version with ATMega328. Its operation is identical. This achievement was the subject of an article in the Elektor magazine for the month of January 2022 (May-June 2023 for ...

Current starts at the 5V arduino output pin and then travels to the first leg (R1) of the potentiometer. Current flows to the second leg (R2) of the potentiometer, then goes to the ground pin. Then, ...

Download the codes here Arduino simple shield potentiometer code: Arduino shield rc car: Arduino nano module L298P code: ...

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Over on Hackaday.io our hackers [Angelo] and [Oscarv] are making a replica of the PDP-1. That is interesting in and of itself ...

Arduino GPS Tracker Circuit Diagram The Arduino GPS tracker circuit connects three main components: Arduino UNO R3, NEO-6M GPS module, and SIM800L GSM module. This design uses both hardware and ...

Printed circuit boards bring order and professionalism to electronics design. But high voltage and heavy currents introduce risks. This article highlights essential hints for safe PCB layout in ...

Control LED brightness using a potentiometer with Arduino. This project demonstrates analog input reading and PWM output to create smooth LED dimming. Ideal for Arduino beginners learning analog ...