






💡 Capture Every Byte, Own Every Moment!
The SparkFun OpenLog is a compact, open-source serial data logger featuring a preprogrammed ATmega328 microcontroller and support for microSD cards up to 64GB. Designed for seamless integration with Arduino projects, it offers flexible power input (3.3V-12V), high-speed data logging up to 115200bps, and ultra-low power consumption, making it the ultimate black box for your data-driven innovations.
| ASIN | B079LPZ4YD |
| Best Sellers Rank | 134,981 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 3,156 in Single-Board Computers & Accessories |
| Brand | SparkFun |
| Brand Name | SparkFun |
| Compatible Devices | Personal Computer, Laptop, Smartphone |
| Compatible devices | Personal Computer, Laptop, Smartphone |
| Customer Reviews | 4.0 out of 5 stars 18 Reviews |
| Digital Recording Time | 55,000 minutes |
| Format | MP3 Audio |
| Hardware Interface | MicroSD |
| Hardware interface | MicroSD |
| Headphone jack | No headphones jack |
| Headphones Jack | No headphones jack |
| Item Weight | 0.01 Kilograms |
| Manufacturer | SparkFun Electronics |
| Memory Storage Capacity | 64 GB |
| Microphone Form Factor | Built-In |
| Microphone Operation Mode | Mono |
| Microphone form factor | Built-In |
| Model Number | SparkFun OpenLog |
| UPC | 845156006540 |
| Unit Count | 1.0 count |
B**N
Works great
C**R
Plug and play
J**W
Breaks very quickly
W**M
Too complicated
T**.
Cheap, Easy and effective
Trustpilot
1 month ago
1 week ago