🔹 Project Details: Smart LED Distance Indicator using Ultrasonic ... Components Used 🔹 Arduino Uno – Microcontroller ...

Fig. 1: Circuit diagram of the 7×5 LED matrix using Arduino The circuit shown in Fig. 1 includes an Arduino UNO board ...

ARDUINO UNO is an ATMEGA controller based board ... a LED will be already designed at the pin13, but we are not going to use ...

Here's an exciting project where we control an LED and a buzzer using ... ll Need: Arduino Uno (or any compatible board) Joystick ...

An Arduino development board ... using UNO. Status LEDs and Inbuilt LED Uno has 4 LEDs onboard. One is used as a power indicator ...