Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | ATtiny85 |
| Interface | Micro USB |
| Version | V3.0 Upgraded |
| Operating Voltage | 5V DC |
| Clock Speed | 16.5 MHz (default) |
| Flash Memory | 8 KB |
| SRAM | 512 Bytes |
| EEPROM | 512 Bytes |
| I/O Pins | 6 Programmable |
| Compatibility | Arduino IDE |
Anonymous
Mar 30, 2026
Rating: 4/5
Good value but tricky initial setup
The hardware quality is solid for the price. However, getting the drivers recognized on Windows 10 took some trial and error. Once set up, uploading code is very fast.
Anonymous
Mar 25, 2026
Rating: 4/5
Great learning tool
Bought this for a university embedded systems project. It's affordable and allows students to experiment with USB protocols without breaking the bank.
Anonymous
Mar 24, 2026
Rating: 5/5
Excellent upgraded version
The V3.0 upgrade seems to have better power regulation than older clones I've used. The Micro USB port feels sturdy. Highly recommend for educational purposes.
Anonymous
Mar 22, 2026
Rating: 3/5
Works but limited memory
It does exactly what it says, but remember you only have 8KB of flash. My complex script wouldn't fit. Perfect for simple automation tasks though.
Anonymous
Mar 18, 2026
Rating: 5/5
Perfect for small projects
This Digispark board is incredibly compact and works flawlessly with the Arduino IDE after installing the bootloader support. Great for making custom USB HID devices like macro keys.
Anonymous
Mar 15, 2026
Rating: 5/5
Tiny powerhouse
I use these for creating custom keyboard shortcuts. The form factor is unbeatable. Shipping was fast and the board arrived well-packaged.
Q: Can I power this board via the VIN pin?
A: It is recommended to power the board via the Micro USB port or the 5V pin. The VIN pin is not regulated on this specific tiny form factor model.
Q: What is the maximum current draw for the I/O pins?
A: Each I/O pin can safely source or sink up to 20mA. The total current for all ports should not exceed 60mA to prevent damage to the microcontroller.
Q: Does this support 3.3V logic levels?
A: The ATtiny85 on this board operates at 5V logic levels. If you need to interface with 3.3V devices, please use a logic level converter to avoid potential damage.
Q: Is it compatible with macOS Catalina or newer?
A: Yes, it is compatible, but you may need to install specific CH340 or USBtinyISP drivers depending on your workflow. Most users report success with the standard Digispark libraries.
Q: Does this board come with headers pre-soldered?
A: No, the board typically arrives without headers soldered to allow for flexible mounting options. You will need to solder your own pins if required.
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