ATtiny85 Digispark kickstarter mini USB Development Board

ATTINY85 Digispark kickstarter mini USB Development BoardThe ATTINY85 Digispark Kickstarter Mini USB Development Board is a compact and cost-effective microcontroller platform based on the ATTINY85 chip. Designed for simplicity and versatility, it offers seamless integration with the Arduino IDE (version 1.0 ), making it accessible for both beginners and experienced developers.This board features a built-in USB interface, eliminating the need for external programmers. It can be powered directly via USB or through an external source ranging from 7 to 35V, thanks to its onboard 500mA 5V regulator. With 6 I/O pins (2 of which are shared with USB functionality), 8KB of flash memory (approximately 6KB available after bootloader), and support for I2C and SPI communication protocols, the Digispark board is well-suited for a variety of applications, including wearable devices, sensor projects, and compact automation systems.Features:Microcontroller: ATTINY85Support for Arduino IDE 1.0 (OSX/Win/Linux)Power via USB or external source (7-35V) with automatic selectionOnboard 500mA 5V regulatorBuilt-in USB interface for programming and power6 I/O pins (2 shared with USB if actively communicating)8KB flash memory (approximately 6KB available after bootloader)I2C and SPI communication (via USI)PWM on 3 pins (additional via software PWM)ADC on 4 pinsPower LED and test/status LEDSpecifications:ParameterDetailsMicrocontrollerATTINY85Operating Voltage5V (USB) or 7–35V (external)Flash Memory8KB (approx. 6KB usable)SRAM512 bytesEEPROM512 bytesClock Speed16.5 MHz (default)Digital I/O Pins6 (2 shared with USB)PWM Outputs3 (plus optional software PWM)Analog Inputs4 (10-bit resolution)USB InterfaceBuilt-in USB (micro-USB connector)CommunicationI2C, SPI (via USI)Power Regulator5V / 500mA onboard regulatorBoard Dimensions~25 × 18 mmApplications:Compact sensor monitoringUSB-powered gadgetsDIY home automationWearable devicesBeginner-friendly microcontroller projectsResources:ATtiny85 Datasheet