Description

LED (Organic Light Emitting Diode Display) An OLED display is a self-emissive display technology that provides excellent color contrast, deep blacks, and fast refresh rates. Unlike traditional LCDs, OLEDs do not require a backlight, making them more power-efficient and capable of thinner, flexible designs. Features: Resolution: Varies (128×64, 128×32, etc.) Interface: I2C/SPI Power Consumption: Low Brightness: High with excellent viewing angles Response Time: Faster than LCDs (ideal for animations) Applications: Wearable devices (smartwatches, fitness bands) IoT dashboards and embedded systems High-end smartphones and televisions Automotive displays and HUDs

Microcontroller

A Microcontroller (MCU) is a compact integrated circuit that contains a CPU, RAM, ROM, and I/O peripherals. It is widely used in embedded systems, robotics, and IoT devices for controlling and processing tasks. Popular Microcontrollers: ATmega328 (Arduino Uno) – Beginner-friendly ESP8266/ESP32 – WiFi-enabled IoT applications PIC Microcontrollers – Industrial automation STM32 Series – High-performance applications Features: Clock Speed: 1MHz - 600MHz (varies by model) Programming Interfaces: UART, I2C, SPI Flash Memory: 4KB - 4MB Low Power Consumption: Suitable for battery-powered devices Applications: IoT development (Smart home, industrial automation) Robotics and automation systems Consumer electronics (Remote controls, wearables)