Overview

The Arduino is an open-source platform for creating electronics projects that is built on simple-to-use hardware and software. One thing unites all Arduino boards: they all run on microcontrollers. For embedded applications, a microcontroller is a tiny computer having a CPU, memory, and other peripherals.

Arduino Mega 2560

The Arduino Mega 2560 is a microcontroller board based on the ATmega2560. It has 54 digital input/output pins (of which 15 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button.

Arduino official documentation

esp32 dev module

Espressif Systems in Shanghai makes a number of microcontroller chips under the ESP32 brand. It is offered in a variety of affordable modules.

Sensors, Shields & Modules

Light  sensor
Temperature  sensor
Humidity  sensor
Sound sensor
L293D Motor Driver Shield
DC Motor
Servo
Relay

Projects

Home Automation with IR Remote
Home Automation using telegram bot
IR Controlled remote car

Gallery