Details

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BUY AMIKEY-2 https://www.utsource.net/itm/p/692496.html

Parameter	Description
Product Name	AMIKEY-2
Type	Development Board
Microcontroller	ATmega328P
Operating Voltage	5V
Digital I/O Pins	14 (of which 6 provide PWM output)
Analog Input Pins	6
DC Current per I/O Pin	40 mA
Flash Memory	32 KB (ATmega328P), of which 0.5 KB used by bootloader
SRAM	2 KB
EEPROM	1 KB
Clock Speed	16 MHz (with onboard crystal oscillator)
USB Interface	Full-speed USB 2.0
Dimensions	53.4 mm x 20.3 mm
Weight	7 g

Instructions for AMIKEY-2

1. Powering the Board:

   • Connect the board to a computer via USB or use an external power supply with a voltage between 7-12V.

2. Installing Drivers:

   • Ensure that the appropriate drivers are installed on your computer for USB communication.

3. Programming Environment Setup:

   • Install Arduino IDE or any compatible development environment.
   • Add the AMIKEY-2 board under the board manager settings in the IDE.

4. Uploading Code:

   • Connect the board to your computer using a USB cable.
   • Select the correct COM port and board type in the Arduino IDE.
   • Upload your sketch directly from the IDE.

5. Using GPIO Pins:

   • Refer to the pinout diagram provided in the documentation for connecting peripherals.
   • Use digitalRead(), digitalWrite(), analogRead(), and analogWrite() functions as needed.

6. Resetting the Board:

   • Press the reset button on the board to restart the microcontroller and begin running the uploaded program again.

7. Troubleshooting:

   • If the board does not recognize, check the USB connection and driver installation.
   • Verify that the correct COM port is selected in the IDE.
   • Ensure the code does not contain errors before uploading.

(For reference only)