Description:

• Keyestudio Easy-plug control board is a microcontroller board based on the ATmega328P-PU.
• It has 14 digital input/outputs (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP header and a reset button.
• It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.
• You can tinker with your UNO without worrying too much about doing something wrong, worst case scenario you can replace the chip for a few dollars and start over again.
• For convenience of wire connection, we simplify pins GND and VCC into each plug, so you only need one wire to connect a module, no need to separately connect the VCC and GND.
• The pins on the original UNO are all redesigned into plug interface. On the board, you can find ports D2-D13, A0 to A5, an IIC port and a COM port. All in one simple plug.

Specification:

• Microcontroller core: ATmega328P-PU
• Working voltage: +5V
• External input voltage：+7V~+12V（suggest）
• External input voltage ( extremum ): +6V≤ Vin ≤ ＋20V
• Digital signal I/O interface: 14 (of which 6 provide PWM output)
• Analog signal input interface: 6
• DCI/O interface current: 20mA
• FlashMemory: 32KB (ATmega328) of which 0.5 KB used by bootloader
• SRAM static storage capacity:2KB
• EEPROM storage capacity: 1KB
• Clock frequency：16MHZ
• Board test
• Following is a board test example called “Hello World！”.
• First, open Arduino IDE. In this example sketch, we program Arduino to display “Hello World！” in serial monitor when it receives a specific character string “R”; also the on-board D13 LED will blink once each time it receives “R”.
• First, set up board; In “Tools”, select “Arduino Uno”.

Before purchasing, please check whether the products are compatible with your products; and after receiving, please check the packages as below, including quantity, color, and so on. If you have any problems, please contact us via eBay messaging at any time.

 Package Includes:

• 1x EASY plug Main Control Board
• 1x USB cable
• 1x Telephone line