Description Based on Attiny85 IC, 8K flash, 512KB EEPROM, 512KB SRAM Compatible with lilytiny, digispark bootloader, to upload sketch please add board digispark 1.65mhz in arduino IDE. Pre-load bootlooder and blink sketch for testing. On board LED D1 (PB1) On board 7805 regulator, from Vin pin power up to 18V, 1A current supply. Directly programming via USB port and use arduino IDE. All lead out pins to use. Extra back side 2.0mm pitch ICSP programmer port. Dimension 24mm Diameter. Each purchase is for one board only. All documentation, demos please find on this page.
