DigiSpark ATTINY85 USB microcontroller module

DigiSpark ATTINY85 USB microcontroller module The miniature module, based on the AtTiny85 microcontroller, is fully compatible with the Arduino IDE. It is equipped with 6 I/O ports of which 3 can act as PWM outputs. The supply voltage is 5V from the USB port or 7-12V DC from the VIN port.. The chip is clocked with a clock signal at 8 MHz.. The board has a built-in voltage regulator that allows it to be powered from an external source. The module has a bootloader preloaded, which implements USB port support without the need for additional converters. Specification:

* Power input voltage: from USB port or external 5V source or via VIN port 7-12V DC

* Microcontroller type: AtTiny85

* Number of digital I/O ports: 6 (2 ports used via USB)

* Number of ports working as PWM: 3

* Number of analog ADC ports: 4

* LEDs indicating power and operation

* Interfaces: USB, I2C, SPI

* Flash memory: 8kB (2kB is used by Bootloader)

* Frequency: 8MHz

* Route of leads: 2.54mm

* Dimensions: 18x24x4mm