USB Digispark Attiny85 Development Board

The USB Digispark ATtiny85 Development Board is a compact and low-cost microcontroller board based on the ATtiny85, designed for small and simple electronics projects. With built-in USB support, it allows direct programming without the need for an external programmer. Its small size and efficient performance make it ideal for embedded systems, wearable devices, and DIY electronics.

Features:

• Microcontroller: ATtiny85 for efficient and compact processing
• Operating Voltage: 5V (supports 3.3V operation)
• Built-in USB: Direct USB interface for programming and power
• Digital I/O Pins: 6 configurable pins for sensors and outputs
• Analog Input: 4 channels for analog sensors
• Flash Memory: 8 KB (6 KB usable after bootloader)
• SRAM: 512 bytes for data processing
• EEPROM: 512 bytes for non-volatile storage
• Clock Speed: 16.5 MHz (internal oscillator via USB)
• Compact Size: Ideal for small and embedded projects

Specifications:

• Microcontroller: ATtiny85
• Operating Voltage: 5V (3.3V supported)
• Input Voltage: 5V via USB
• Digital I/O Pins: 6
• Analog Input Pins: 4
• Flash Memory: 8 KB
• SRAM: 512 bytes
• EEPROM: 512 bytes
• Clock Speed: 16.5 MHz
• USB Interface: USB (built-in)
• Dimensions: Approximately 26mm x 12mm