Pelanggan Yang Terhormat, seluruh aktivitas CENTRAL ELECTRONICS di pertokoan JAYA PLAZA dan di Head Office, Ruko Jl. Terusan Jakarta no. 30G Bandung sudah kembali seperti biasa.

Dear Customer, CENTRAL ELECTRONICS menyediakan layanan delivery order via kurir berikut:

Pro Micro for ATmega32U4 5V/16MHz

IDR 135.000

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Pro Micro for ATmega32U4 5V/16MHz
Technical Specifications
  1. Microcontroller - ATmega32U4
  2. Operating Voltage - 3.3V or 5V (depending on model)
  3. Input Voltage - 3.35 -12 V (3.3V model) or 5 - 12 V (5V model)
  4. Digital I/O Pins - 20 (of which 7 provide PWM output)
  5. Analog Input Pins - 12
  6. Flash Memory - 32 kB
  7. SRAM - 2.5 kB
  8. EEPROM - 1 kB
  9. Clock Speed - 8 MHz (3.3V model) or 16 MHz (5V model)

Arduino Pro
  • There are no digital input pins 11,12,13 and 17 available on the controller board.
  • Digital pin 2 is SDA and Digital pin 3 is SCL which supports I2C communication.
  • Digital pin 16 is MOSI,15 is MISO and 14 is SCLK (or SCK) supports SPI communication.
  • The AREF input does not exist on the board.
  • The Analog pins(A0,A1,A2,A3) can also be configured as digital pins(D18,D19,D20,D21).
  • The Tilt sign(~) represents the PWM pin.

How to program Pro Micro?

Hardware and Software Required

  • Arduino Pro Micro(5v model used here)
  • Arduino IDE 1.0.6V

Program for Arduino Pro Micro

Like other Arduino,the Pro micro has no on board led.So we need to connect a led externally to the Pro micro board.Before uploading code to the board,select the board under tools menu as Arduino Micro.

void setup() 
  pinMode(2, OUTPUT);// initialize digital pin 2 as an output.
void loop()// the loop function runs over and over again forever 
digitalWrite(2, HIGH);   // turn the LED on (HIGH is the voltage level)
delay(1000);              // wait for a second
digitalWrite(2, LOW);    // turn the LED off by making the voltage LOW
delay(1000);              // wait for a second