hot sale MEGA R3 Board Atmega 2560 USB Cable Compatible with Arduino IDE
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- Supplier: Bofeng intelligent (Shenzhen) Co. Ltd
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Product Overview
Description
About this item
* The Mega is 100% compatible with Arduino IDE and most shields 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 and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board. In future, shields will be compatible both with the board that use the AVR, which operate with 5V and with the Due that operate with 3. 3V. The second one is a not connected pin, that is reserved for future purposes.
* 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.
Features |
Microcontroller: ATmega+2560 |
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 LED_BUILTIN: 13 |
Length: 101.5 mm Width: 53.3 mm Weight: 34 g |
Product Description
Mega R3
Mega R3 is an ATmega+2560 micro-controller board. It would be an intelligent choice of board for 3D printers, robotics projects and more other projects with 54 digital I/O pins (of which 15 can be used as PWM outputs), 16 analog inputs and a larger space for your sketch.
Extra Points:
Besides the 54 digital I/O pins and 16 analog inputs, it also has 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It provides everything needed to support the micro-controller.You will simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.
Simplification and Security:
The ATmega+2560 on the Elegoo Mega comes preprogrammed with a bootloader that allows you to upload new code to it without the use of an external hardware programmer. The Mega R3 has a re-settable fuse that protects your computer's USB ports from shorts and over-current. Although most computers provide their own internal protection, the fuse provides an extra layer of protection. If more than 500 MA is applied to the USB port, the fuse will automatically break the connection until the short or overload is removed.
Memory Store:
The ATmega+2560 of ELEGOO Mega R3 Controller Board has 256 KB of flash memory for storing code (of which 8 KB is used for the bootloader), 8 KB of Spram and 4 KB of EEPROM (which can be read and written with the Eeprom library).
Diverse Power Methods:
Mega R3 can be powered via the USB connection or with an external power supply. The power source is selected automatically.External (non-USB) power can come either from an AC-to-DC adapter (wall-wart) or battery. The adapter can be connected by plugging a 2.1mm center-positive plug into the board's power jack. Leads from a battery can be inserted in the GND and Vin pin headers of the POWER connector.
Our Advantages
BeFuns Intelligence (Shen Zhen) Ltd.
1、We have a strong R&D team, including hardware engineers, software engineers, algorithm engineers, 3D structure engineers.
2、We have several fully automatic production lines, production equipment including high-speed placement machine, reflow machine, wave soldering machine, 3D scanner, visual inspection machine, laser marking machine.
3、We can support product customization, quick response and fast delivery.
2、We have several fully automatic production lines, production equipment including high-speed placement machine, reflow machine, wave soldering machine, 3D scanner, visual inspection machine, laser marking machine.
3、We can support product customization, quick response and fast delivery.
Certifications
Why Choose Us
FAQ
Q1: Are you manufacturer ?
A1: Yes, we are manufacturer.
A1: Yes, we are manufacturer.
Q2: Do you accept OEM design?
A2: Yes,we do.We can design according to your requirement, MOQ usually >1000.
A2: Yes,we do.We can design according to your requirement, MOQ usually >1000.
Q3: How long is your delivery time?
A3: Normally 3-6 working days after payment; Special requirement orders, delivery time is negotiable.
Q4: How can we get samples from you ?
A4: Samples are available. Normally we take 2 days to arrange samples. If we have no business record with you before, we need to charge boot samples cost and post courier freight.
Q5: Do you accept pay 30% in advance?
A5: Yes,we do.We can start to prepare your goods when receive 30% payment, and send them after get the rest 70% payment.
Q6: What payment terms you accept?
A6: We accept Paypal, T/T, Alibaba Trade Assuarce, Western Union, Wechat, Alipay, in Cash (RMB or USD)..
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