Trinket, Attiny85 Mini Microcontroller, 3.3V, Adafruit 1500

Brand: Adafruit
Product Code: AN-02625
Availability: 4-6 business days
Planned delivery date after ordering: 2025-05-06
14.00€
Ex Tax: 11.57€

Qty

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. This version works with a voltage of 3.3 V.

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
  • Installed voltage regulators of 5.0 V and 3.3 V with current delivery up to 150 mA, allow connecting the supply voltage up to 16 V
  • Power supply from the USB port or external power source with the 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:
    • 2x together with the USB interface
    • 1x analog input
    • 2x PWM channels
    • I2C and SPI interface
  • Works with most basic libraries of the Arduino including Adafruit Neopixel
  • Four mounting holes with a diameter of 2.1 mm
  • Dimensions: 31 x 15.5 x 5 mm
  • Weight: 1.85 g

Useful links:
Manufacturer website
Manual