KEYESTUDIO Upgraded Mega 2560 R3 Board Based on ATmega2560 ATMEGA16U2 Micro Controller Board for Arduino Projects, Features Voltage Regulator Chip MP2307DN, 2A Drive Current
$18.99
$18.99
For Bulk orders
- Features
- Description
- Similar Items
It is a microcontroller board based on the ATMEGA2560-16AU , fully compatible with IDE.
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, 2 ICSP headers, and a reset button.
Note: the most important difference between KEYESTUDIO Upgraded Version Mega 2560 R3 Board and keyestudio Mega 2560 R3 Board is the voltage regulator chip.
The voltage regulator chip of keyestudio Mega 2560 R3 Board is NSP1117. When connect an external power, output 5V, its drive current is 1A.
However, KEYESTUDIO Upgraded Version Mega 2560 R3 Board features the voltage-regulator chip MP2307DN. When connect the external power, output 5V, its drive current can be up to 2A.
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, 2 ICSP headers, and a reset button.
Note: the most important difference between KEYESTUDIO Upgraded Version Mega 2560 R3 Board and keyestudio Mega 2560 R3 Board is the voltage regulator chip.
The voltage regulator chip of keyestudio Mega 2560 R3 Board is NSP1117. When connect an external power, output 5V, its drive current is 1A.
However, KEYESTUDIO Upgraded Version Mega 2560 R3 Board features the voltage-regulator chip MP2307DN. When connect the external power, output 5V, its drive current can be up to 2A.
Binding:
ElectronicsBrand:
KEYESTUDIOEAN:
0600346573062Label:
keyesManufacturer:
keyesModel:
Size:
Warranty:
TECH SPECS
MicrocontrollerATMEGA2560-16AU
Operating Voltage5V
Input Voltage (recommended)DC7-12V
Digital I/O Pins54 (D0-D53)
PWM Digital I/O Pins15 (D2-D13; D44-D46)
Analog Input Pins16 (A0-A15)
DC Current per I/O Pin20 mA
DC Current for 3.3V Pin50 mA
Flash Memory256 KB of which 8 KB used by bootloader
SRAM8 KB
EEPROM4 KB
Clock Speed16 MHz
LED_BUILTIND13
Specialized Functions of Some Pins
Serial Communication: D0 (RX0) and D1 (TX1); Serial 1: D19 (RX1) and D18 (TX1); Serial 2: D17 (RX2) and D16 (TX2); Serial 3: D15 (RX3) and D14 (TX3).
Used to receive (RX) and transmit (TX) TTL serial data. Pins 0 and 1 are also connected to the corresponding pins of the ATmega16U2 USB-to-TTL Serial chip.
PWM Pins (Pulse-Width Modulation): D2 to D13, and D44 to D46.
Provide 8-bit PWM output with the analogWrite() function.
External Interrupts: D2 (interrupt 0), D3 (interrupt 1), D18 (interrupt 5), D19 (interrupt 4), D20 (interrupt 3), and D21 (interrupt 2).
These pins can be configured to trigger an interrupt on a low level, a rising or falling edge, or a change in level. See the attachInterrupt() function for details.
SPI communication: D53 (SS), D52 (SCK), D51 (MOSI), D50 (MISO).
These pins support SPI communication using theSPI library.
IIC communication: D20 (SDA); D21 (SCL). Support TWI communication using the Wire library.
Details
Dimensions: 108mm x 53.5mm x 15mm
Weight: 33.6g
The package contains:
1 x KEYESTUDIO Upgraded Version mega 2560 r3
1 x USB cable