Keyestudio Mega (core to ATmega2560) is a development board (used with16MHz crystal oscillator ) of microcontroller. There 54 groups of I/O (input/output ) digital ends (of which 14 group to do PWM output), 16 groups of simulation analogy input ends and 4 groups of UART (hardwareserial ports) in it . Because its bootloader, process can be downloaded directly with the USB and you don’t need to use other external programmer. And its power can be supplied by the USB, or the AC-to-DC adapter and battery can be also as an external power supply.
Opening source code and using C language developed status in Java concept (cross platform) make a rapid growth for Arduino peripheral module and application. The main reason to attract Artist to use for Arduino is that they can quickly use all kinds of software communication such as for Arduino language and Flash or Processing and so on. and make multimedia interactive works. Development interface for Arduino IDE is based on the principle of opening source code, which you can download freely used in the thematic making, school teaching, television controlling, interactive works and so on.
Design of Power Supply:
There are two choices (direct power supply trough USB or external power supply) for the power supply system for 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 for 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.
Features:
Compatible with the programming software for Arduino.
The yellow silk screen on black mask really pops, making it easy to read the pin labels.
This mega 2560 board for Arduino from Keyestudio works fine with original software and looks very very good in black/yellow color.
Excellent board and great quality!
Suitable for all kinds of scientific experiment research for Arduino.
Specifications:
Brand: Keyestudio
Model: Mega 2560 R3
Material：FR4
Color: Black + Yellow
Microcontroller: ATmega2560
Operating Voltage: 5V
Input Voltage (recommended): 7-12V
Input Voltage (limits): 6-20V
Digital I/O Pins: 54 (of which 15 provide PWM output)
Analog Input Pins: 16DC Current per I/O Pin:20 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
Item Size: 10.8 * 5.3 * 1.4cm / 4.3 * 2.1 * 0.6in
Package Size: 12 * 9 * 2.2cm / 4.7 * 3.5 * 0.9in
Package Weight: Approx. 70g / 2.47oz
Package List:
1 * Motherboard
1 * USB Cable
