Trinket - Attiny85 Mini Microcontroller - 3,3V - Adafruit 1500

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Product Code:: 47398481

Trinket - Attiny85 Mini Microcontroller - 3,3V - Adafruit 1500

Out of stock

Brand Adafruit

Properties

UC - RAM: 0,5 kB
UC - A/C: 10-bit
UC - PWM: 2
UC - USB: miniUSB
UC - I2C: yes
UC - ядро: 8-bit AVR, 1. Single Core
UC - UART: yes
Voltage To: 3.3 V
UC - EEPROM: 0,5 kB
Voltage From: 3.3 V
UC - Вспышка: 8 kB
UC - аналог в: 1
UC - frequency: 8 MHz
UC - SPI Interface: yes
UC - microcontroller: Attiny85
Выходное напряжение от: 3.0 V
Выходное напряжение до: 3.3 V
UC - Цифровые контакты: 5

Features

Nominal output voltage: 3.3 V

Other features

Brand: Adafruit

Power

Rated voltage: 3.3 V

Description

Description: Adafruit Trinket - Attiny85 mini module - 3.3V

Miniature module with an AVR Attiny85 microcontroller and is equipped with 8 KB of Flash memory, 5 digital pins, analog input and 2 PWM channels. On board is miniUSB connector, through which the system can be programmed via the Arduino IDE using thecable. After onlya few minor changes, the board behaves like a standardArduino.

The presentation of the Adafruit Trinket board's possibilities.

Choose the right board

In our offer, you will find two versions of the Adafruit Trinket -3.3 Vand5.0 V. Both modules work in the same way, differing only in the operating voltage of the logic leads and maximum clock frequency. The 3.3 V version runs at a frequency of 8 MHz, 5.0 V and works with 8 MHz and 16 MHz.

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

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:

Trinket has no serial port and the serial monitor embedded in the environment of Arduino, will not work.
Computers equipped with USB 3.0 ports can have a problem with the recognition of the Trinket bootloader, the solution to this situation is to use an external USB 2.0 hub.
The board is working with Windows and Mac OS, at the moment, there are no drivers for Linux.

Specification

The AVR Attiny85 microcontroller:
- Flash memory: 8 kb (2.75 kb of which is occupied by the bootloader)
- SRAM: 512 b
- EEPROM: 512 b
- Clock Frequency: internal 8 MHz with the possibility to set 16 MHz for 5 V version
USB bootloader with the possibility of programming via AVRdude or via Arduino IDE
Mini-usb connector for programming, in our assortment you will find the necessary wire
Installed voltage regulators of 5.0 V and 3.3 V with current delivery up to 150 mA, allow 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 1.
5 digital pins of I/o, including:
- 2, together with the USB interface
- 1 analog input
- 2 PWM channels
- I2C and SPI interface
Works with most basic libraries of the Arduino inclufing Adafruit Neopixel.
Four mounting holes with diameter of 2.1 mm
Dimensions: 31 x 15.5 x 5 mm
Weight: 1.85 g