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| KEYESTUDIO Mega 2560 Board for Arduino +USB Cable / | |
| Publisher: keyes | |
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| Sales Rank: 99999999 | |
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Introduction:
keyestudio Mega (core to ATmega2560) is a development board (used with16MHz crystal oscillator ) of microcontroller. There are 54 I/O (input/output ) digital interfaces (of which 15 are PWM outputs), 16 analog inputs and 4 UART (hardwareserial ports). With its bootloader, program can be downloaded directly with USB and you don't need to use other external programmer. It can be powered directly by USB, or AC-to-DC adapter and battery.
2Design of Power Supply :
There are two choices (direct power supply trough USB or external power supply) for the power supply system of Arduino Mega, and they can be Automatic switched.
External power supply can be AC-to-DC adapter or battery.
Lit rang of voltage of this control board is 6V~12V, but if the supplied voltage is greater than 12V, the voltage stabilizing device will be likely overheated and overheat protection and damaging Arduino MEGA will be more likely to occur.
So we suggest the power supply should be 6.5~12V in operation and recommended supply is 7.5 or 9V.
Specifications
Microcontroller:ATmega2560
OperatingVoltage:5V
Input Voltage (recommended):7-12V
Digital I/O Pins54 (of which 15 provide PWM output)
Analog Input Pins:16
DC Current per I/O Pin:20 mA
DC Current for 3.3V Pin:50 mA
256 KB of which 8 KB used by bootloader
SRAM: 8 KB
EEPROM:4 KB
Clock Speed:16 MHz
Original Packaging Includes
1 x KEYESTUDIO Mega 2560 R3 Board
1 x USB Cable
Now you can buy Books online in USA,UK, India and more than 100 countries.
*Terms and Conditions apply
Disclaimer: All product data on this page belongs to
.
No guarantees are made as to accuracy of prices and information.
keyestudio Mega (core to ATmega2560) is a development board (used with16MHz crystal oscillator ) of microcontroller. There are 54 I/O (input/output ) digital interfaces (of which 15 are PWM outputs), 16 analog inputs and 4 UART (hardwareserial ports). With its bootloader, program can be downloaded directly with USB and you don't need to use other external programmer. It can be powered directly by USB, or AC-to-DC adapter and battery.
2Design of Power Supply :
There are two choices (direct power supply trough USB or external power supply) for the power supply system of Arduino Mega, and they can be Automatic switched.
External power supply can be AC-to-DC adapter or battery.
Lit rang of voltage of this control board is 6V~12V, but if the supplied voltage is greater than 12V, the voltage stabilizing device will be likely overheated and overheat protection and damaging Arduino MEGA will be more likely to occur.
So we suggest the power supply should be 6.5~12V in operation and recommended supply is 7.5 or 9V.
Specifications
Microcontroller:ATmega2560
OperatingVoltage:5V
Input Voltage (recommended):7-12V
Digital I/O Pins54 (of which 15 provide PWM output)
Analog Input Pins:16
DC Current per I/O Pin:20 mA
DC Current for 3.3V Pin:50 mA
256 KB of which 8 KB used by bootloader
SRAM: 8 KB
EEPROM:4 KB
Clock Speed:16 MHz
Original Packaging Includes
1 x KEYESTUDIO Mega 2560 R3 Board
1 x USB Cable
Now you can buy Books online in USA,UK, India and more than 100 countries.
*Terms and Conditions apply
Disclaimer: All product data on this page belongs to
.No guarantees are made as to accuracy of prices and information.
