ELEGOO 8 Channel DC 5V Relay Module with Optocoupler for Arduino UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi

Product Review

We have the manufacture factory, making productions and selling by ourselves. So we can control the quality of our productions by ourselves for you. We'd like to receive your valuable suggestions for our products and make your idea come true.

This version is optimized in the original version , mainly for customers under the functional requirements for product quality and high case designed both to ensure consistent and compatible with the original, but also easy to use.

Microcontroller: ATmega2560
Operating Voltage: 5V
Input:Voltage(recommended) :7-9V
Digital I/O Pins: 54 (of which 15 provide PWM output)
Analog Input Pins: 16
DC Current per I/O Pin: 40 mA
DC Current for 3.3V Pin: 50 mA
Flash Memory: 256 KB of which 8 KB used by bootloader
SRAM: 8 KB
EEPROM: 4 KB
Clock Speed: 16 MHz

Package includes:
1 x Mega 2560 ATmega2560-16AU Board (Arduino-compatible) 1 x USB cable

The Mega is 100% compatible with Arduino IDE and most of the shields are designed for the Arduino mega R3，RoHS Compliant
The chip is Atmega + 2560-16au and 16u2, same with the official version.
Improved and expert version: 1. 0 pinout: added SDA and SCL pins that are near to the AREF pin
Stronger RESET circuit. Use 5. 5 * 2. 1mm DC barrel jack (compatible with 5. 5 * 2. 5mm DC barrel jack)
It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.

Track Price :: Reviewing Millions of Products!

ELEGOO MEGA R3 Board ATmega 2560 + USB Cable Compatible with Arduino IDE Projects RoHS Compliant

Product Review