5Pcs ATTINY85 Mini Usb MCU Development Board Geekcreit for Arduino - products that work with official Arduino boards

Feature Support for the IDE 1 0 OSX Win Linux Power via USB or External Source 5v or 7 35v 12v or less recommended automatic selection On board 500ma 5V RegulatorBuilt in USB6 I O Pins 2 are used for USB only if your program actively communicates over USB otherwise you can use all 6 even if you are programming via USB 8k Flash Memory about 6k after bootloader I2C and SPI vis USI PWM on 3 pins more possible with Software PWM ADC on 4 pinsPower LED and Test Status LEDPackage included 5 x ATTINY85 Mini Usb MCU Development Board For