Pro Trinket - ATmega328 module - 5V 16MHz - Adafruit 2000

Index: ADA-03005 EAN: 5904422303761

Module with AVR ATmega328 microcontroller is equipped with 28 KB of Flash memory, 18 digital pins, analog inputs and 8 PWM channels. On board is a microUSB connector, thanks to which the system can be programmed via the Arduino IDE. This version works with a voltage of 5 V.

Pro Trinket - ATmega328 module - 5V 16MHz - Adafruit 2000
€13.90
€11.30 tax excl.
Delivery 7 pcs scheduled for 2024-04-03
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Manufacturer: Adafruit

Description

Module with AVR ATmega328 microcontroller is equipped with 28 KB of Flash memory, 18 digital pins, analog inputs and 8 PWM channels. On board is a microUSB connector, thanks to which the system can be programmed via the Arduino IDE. This version works with a voltage of 5 V. In our offer is also a module operating with a voltage of 3,3 V.

 

The presentation of the Adafruit Trinket board's possibilities.

 

Check how to program the Adafruit Trinket using the Arduino IDE!

 

The collaboration with Arduino

The device can be programmed via the Arduino environment, however, due to the small size of the board, there are some differences:

  • Pins 2 and 7 are unavailable due to their use in USB communication.
  • The board is working with a supply voltage of 5 V and a clock frequency of 16 MHz, so not all sample programs will work properly..
  • Built-in voltage regulator 5 V, has a power delivery of up to 150 mA.
  • The board doesn't have the FTDI chip, to connect the serial interface, you must use an external cable or converter. The USB connector is only used for uploading the program.
  • The bootloader takes 4 KB of Flash memory, the user has at his/her disposal 28,672 b.

Modul s microUSB konektorem.

Specification

  • AVR ATmega328 microcontroller:
    • Flash memory: 32 KB (4 kB of which is occupied by the bootloader)
    • SRAM: 2 b
    • Clock Frequency: 16 MHz
    • Working voltage: 5 V
  • USB bootloader with possibility of programming using the Arduino IDE
  • MicroUSB connector for programming, in our offer, you will find the appropriate wire
  • 5 V installed regulator with the current delivery of up to 150 mA, allowing you to connect the supply voltage up to 16 V.
  • Power supply from USB port or external power source with automatic switching system.
  • On the board are two LEDs: green for power, and red for the user, connected to pin 13.
  • The RESET button
  • Digital outputs: 18
  • Analog inputs: 8 (additional A6 and A7 are located in the central part of the board)
  • PWM channels: 8
  • I2C interface: A4 (SDA), A5 (SCL)
  • Four mounting holes with diameter of 2.1 mm
  • Dimensions: 38 x 18 x 4 mm
  • Weight: 2.6 g

 

Voltage output from 5.0 V
Output voltage to 5.0 V
Nominal output voltage 5.0 V
UC - core 1. Single Core
UC - USB microUSB
UC - I2C yes
UC - UART yes
UC - SPI interface yes
Package width 10 cm
Package height 2 cm
Package depth 1.5 cm
Package weight 0.01 kg

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Pro Trinket - ATmega328 module - 5V 16MHz - Adafruit 2000

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