Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected to the breadboard positive rail, and the brown/black (GND) wires are ...

In a previous article, we looked at connecting various kinds of Arduino hardware to your Mac. Here's how to get started programming on them to create your own projects. In order to program your ...

int bolt = 2; //Reads the status of the pin connected to the bolt module int enable = 3; //Enable pin of LM293D motor driver int in1 = 4; //input pin 1 and 2 of LM293D motor driver int in2 = 5; int ...

Arduino Uno Using an ATmega328 A technique for replacing the ATmega328P controller on an Arduino Uno with the older, almost identical ATmega328 model. My main purpose here is to record this ...

When one thinks of the Arduino Uno, one thinks of a capable 8-bit microcontroller platform that nonetheless doesn’t set the world alight with its performance. Unlike more modern parts like the ESP32, ...