ATmel MCU ATMEGA16U2 MEGA 2560 R3 Improved Version CH340G Board
- •Speed / Frequency: 16 MHz
- •[Arduino Boards] The ATmel MCU ATMEGA16U2 MEGA 2560 R3 Improved Version CH340G Board is a micro-controller board base on the ATmega2560
- •It has a USB host interface to connect with Android based phones, base on the MAX3421e IC
- •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
Description
The ATmel MCU ATMEGA16U2 MEGA 2560 R3 Improved Version CH340G Board is a high-grade, precision-tested electronic component designed for reliable performance in prototyping, education, industrial control, and custom hardware engineering.
🔹 Key Features
- •[Arduino Boards] The ATmel MCU ATMEGA16U2 MEGA 2560 R3 Improved Version CH340G Board is a micro-controller board base on the ATmega2560
- •It has a USB host interface to connect with Android based phones, base on the MAX3421e IC
- •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
- •The MEGA ADK is base on the Mega 2560
🔹 Technical Specifications
🔹 Pin Configuration & Wiring
GPIO 21 (D21)
Default I2C serial data line for displays, accelerometers, and RTCs.
#include <Wire.h>
Wire.begin(21, 22); // SDA=21, SCL=22🔹 Applications
This component is engineered and suitable for:
- •Microcontroller interfacing (Arduino, ESP32, Raspberry Pi, STM32)
- •IoT telemetry, environmental monitoring, and smart home systems
- •Robotics navigation, obstacle detection, and motion sensing
- •STEM education, university electronics labs, and maker prototyping
🔹 Package Includes
- ✓1 × ATmel MCU ATMEGA16U2 MEGA 2560 R3 Improved Version CH340G Board
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