Mega2560 R3 Control Board With USB Cable + 3.5 Inch TFT LCD Screen Module For Arduino




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US$20.79

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Mega2560 R3 Control Board With USB Cable + 3.5 Inch TFT LCD Screen Module For Arduino

Mega2560 R3 Control Board

Description:

This is Arduino compatible R3 Mega2560 ATmega2560-16AU control board with USB cable
Arduino Mega is an ATmega2560 as core microcontroller development board itself has 54 groups digital I / O input / output terminal (14 groups do PWM outputs), 16 sets of simulation than the input side, group 4 UARTs (hardware serial ports), using the 16 MHz crystal oscillator. With the bootloader, download the program directly via USB without having to go through other external writer. Supply part of the optional USB power, or as an external power using the AC-to-DC adapter and battery.
Rapid growth due to open the original code, as well as the concept of using Java (cross-platform) C language development environment for Arduino peripheral module. The main reason attracted Artist Arduino can quickly use the Arduino language with Flash or Processing … software communication, to make multimedia interactive works. Arduino development IDE interface is based on open-source principles, allows you to free download for use in project work, school teaching, motor control, interactive works.
Power supply design:
There are two options for the power supply system of the Arduino Mega USB direct power supply or external power supply. The choice of power supply will be switched automatically. External supply AC-to-DC adapter or the battery can be selected on this control panel. Limit the voltage range of 6V ~~ 12V, but if the voltage supplied is less than 6V, I / O port may not be supplied to a voltage of 5V, and therefore instability; If the voltage is greater than 12V, the regulator device may possibly overheating protection, are more likely to damage the Arduino MEGA. Therefore recommended operating supply 6.5 ~ 12V, the recommended power supply to 7.5V or 9V.
The development board have been rigorously tested each product at the factory before to burn a Blink small program, please get the goods energized inspection under the L lamp will be lit for 3 seconds and then off for 1 second, non-stop cycle to Detection of the board is good or bad.
Its chip is Arduino original.

Specification:

Microcontroller: ATmega2560
Operating voltage: 5V
Input voltage (recommended): 7-12V
Input voltage (limits): 6-20V
Digital I / O pins: 54 (of which 14 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 4 KB used by bootloader
SRAM: 8 KB
EEPROM: 4 KB
Clock Speed: 16MHz

3.5 Inch TFT LCD Screen Module Board

Parameters:

Size: 3.5inch
Controller: R61581
Resolution: 400*270
data bits: 8 -16
Interface pin number: 37 pin
Distance: 1 mm

3.5 inch LCD screen interface definition (37pin):

Sequence Definition
1 NC
2 VDD
3 VDD
4 CS
5 RS
6 WR
7 RD
8 RESET
9 DB0
10 DB1
11 DB2
12 DB3
13 DB4
14 DB5
15 DB6
16 DB7
17 DB8
18 DB9
19 DB10
20 DB11
21 DB12
22 DB13
23 DB14
24 DB15
25 GND
26 NC
27 NC
28 NC
29 NC
30 LED-K6
31 LED-K5
32 LED-K4
33 LED-K3
34 LED-K2
35 LED-K1
36 LED-A
37 GND

Package included:

1 x LCD Screen Module Board
1 x Control board
1 x USB cable



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