Description
MEGA2560 R3 Microcontroller Board
Tested before shipment, you would receive a working board with blinking LED, otherthan a board without bootloader.
Microcontroller:ATmega2560
Clock Speed:16 MHz
EEPROM:4 KB
SRAM:8 KB
Flash Memory:256 KB of which 8 KB used by bootloader
Operating voltage:5V
Input voltage (recommended):7-12V
Analog Input Pins:16
Digital I/O Pins:54 (of which 14 provide PWM output)
DC Current for 3.3V Pin:50 mA
DC Current per I/O Pin:40 mA
USB serial driver use CH340G replace the Atmega 8U2/16U2
Prototype Board for MEGA2560 R3 Board
MEGA V3 Prototype Shield with small gold square pad spacing, easier for components soldering and SOP28 SMD components,come with a mini breadboard, integrated power indicator,status lights and reset button,very simple and handy.
L293d Motor Driver Shiled/Board
Two connections for 5V Servos, connected to the ‘s high-resolution dedicated timer – no jitter!
Able to drive 4 DC motors / 2 stepper motors / 2 Servo
Run motors on DC4.5V – DC 25V
Up to 4 bi-directional DC motors with individual 8-bit speed selection(~0.5% resolution)
Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil or interleaved stepping
4 H-Bridges L293D chip provides 0.6A/bridge (1.2A peak) with thermal shutdown protection
Built with internal kickback protection diodes.
Built with pull down resistors keep motors disabled during power-up.
Big terminal block connectors to easily hook up wires (18-26AWG) and power reset button brought up top.
2-pin terminal block and jumper to connect external power, for separate logic/motor supplies.
Size:70 x 55mm (L x W)
Package includes
1 x Prototype Board
1 x L293d Motor Driver Shiled
1 x MEGA2560 R3
1 x USB cable
1 x Connector
65 x DuPont cable
Additional information
| Weight | 0.033 kg |
|---|
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