ATtiny85 Microcontroller USB Development Board

The ATtiny85 Microcontroller USB Development Board is a mini yet powerful microcontroller platform based on Atmel’s ATtiny85 chip. Designed for compact embedded applications, it offers 8 KB Flash memory, 512 bytes SRAM, and full support for Arduino IDE through the Digispark bootloader.

This tiny board connects directly to your computer via USB — no external programmer required. Despite its small size, it supports multiple I/O functions such as PWM, ADC, and I²C, making it ideal for automation, sensor integration, and low-power control systems.

It’s the perfect choice for students, hobbyists, and IoT developers who need performance and simplicity in one small board.

⚙️ Key Features:

• 🔸 Microcontroller: ATtiny85 (8-bit AVR)

• 🔸 Operating Voltage: 5V

• 🔸 Clock Speed: 16.5 MHz (Internal Oscillator)

• 🔸 Flash Memory: 8 KB

• 🔸 SRAM: 512 Bytes

• 🔸 EEPROM: 512 Bytes

• 🔸 I/O Pins: 6 GPIOs (PWM, ADC, I²C, SPI)

• 🔸 USB Interface: Built-in USB connector (no external programmer required)

• 🔸 Programming Support: Arduino IDE via Digispark Core

• 🔸 Bootloader: Preloaded Digispark-compatible bootloader

• 🔸 Dimensions: Ultra-compact, breadboard-friendly design

⚡ Why Choose ATtiny85 USB Development Board:

• ✅ No external programmer required — plug and play via USB

• ✅ Ideal for space-limited or portable projects

• ✅ Fully supported by Arduino IDE and Digispark libraries

• ✅ Low power consumption for battery-based devices

• ✅ Affordable, reliable, and beginner-friendly

💡 Applications:

• IoT & Smart Gadgets

• LED Control Systems

• Wearable Electronics

• USB Devices & Automation

• DIY Electronics & Prototyping

📦 Package Includes:

• 1 × ATtiny85 Microcontroller USB Development Board