SparkFunOpenLog Open-source data logger works over a simple serial connection Supports microSD FAT16/32 cards up to 32GB Configurable baud rates up to 115200bps Preprogrammed ATmega328 and bootloader
Thumbnail 1Thumbnail 2Thumbnail 3Thumbnail 4Thumbnail 5Thumbnail 6Thumbnail 7Thumbnail 8

SparkFunOpenLog Open-source data logger works over a simple serial connection Supports microSD FAT16/32 cards up to 32GB Configurable baud rates up to 115200bps Preprogrammed ATmega328 and bootloader

4.0/5
产品编号: 145534095
安全交易

细节

  • Compatible Devices
    Arduino Uno
  • Brand
    SparkFun
  • Hardware Interface
    MicroSD
  • Microphone Form Factor
    Built-In
  • Memory Storage Capacity
    64 GB
  • Item Weight
    0.01 Kilograms
115200bps max baud rate
💾32GB microSD support
🔌3.3V-12V flexible input

描述

💡 Capture Every Byte, Never Miss a Beat!

  • MASSIVE STORAGE READY - Log up to 32GB of data seamlessly with FAT16/32 microSD compatibility.
  • POWER SMART RECORDING - Ultra-low 2mA idle current saves energy when not logging, spikes only to 6mA during recording.
  • EFFORTLESS INTEGRATION - Four SPI pogo pins and dual LEDs for easy connection and real-time status updates.
  • PLUG PLAY SIMPLICITY - Preprogrammed ATmega328 with bootloader for instant, hassle-free setup.
  • BLAZING FAST DATA CAPTURE - Configurable baud rates up to 115200bps ensure no data is left behind.

The SparkFun OpenLog is an open-source data logger designed for professionals who demand reliable, high-speed serial data recording. Supporting microSD cards up to 32GB with FAT16/32, it offers configurable baud rates up to 115200bps and comes preprogrammed with an ATmega328 and bootloader for quick deployment. Its flexible 3.3V-12V input range, four SPI pogo pins, and power-efficient design make it the perfect companion for seamless data capture in any project.

评论

4.0

全部来自已验证的购买

C**R

Plug and play

This is a great little device for logging serial output from a microcontroller. Just connect to the UART and it's preprogrammed to record output. I'm using it to record sensor output to an SD card. The firmware can be customized as needed, but I just used the firmware it shipped with.

J**W

Breaks very quickly

The logger is great when it works, however the mechanism that holds the SD card in place is extremely fragile and does not last long, I've ordered more than 10 over the past couple of weeks and every single one broke within a couple of days of continuous use. Can not recommend.

W**M

Too complicated

Only for technicians. It sits in a drawer unopened. No idea how to use it.

T**.

Cheap, Easy and effective

This little board is great. In only a couple hours I had it logging serial data from my Arduino to an SDCard. I started to follow the instructions from SparkFun to download a new program to it via an FTDI interface adapter, but I realized soon enough that the built-in program was all I needed so I can use it right out of the box. YOu can directly connect the TX/RX pins to their mating RX/TX pins on an Arduino (or any other TTL serial data stream and it captures the data to a LOG file on the SDCard automatically.I only wish for a clock/cal to time stamp the logs, and the ability to run faster than 9600 baud without worry of missing data. For the price, size and performance...It's GREAT!

N**Y

Easy to set up, Careful with the SD card socket

In typical SparkFun fashion, this OpenLog has great documentation on their website. I was up and running in minutes. Everything on the board is pretty self-explanatory--there's helpful labels on all the pins. The LEDs were also a nice touch, so you know if it's working at a glance. Overall the performance has been great, and it had no trouble keeping up with data-logging at 115200 baud.This would've been a perfect product were it not for the SD card socket, which felt quite flimsy. My suspicions were confirmed when it broke after a couple of insertions and no longer held onto cards. Fortunately, SparkFun's customer service helped me find a replacement part in short order.In summary, this is a great compact way to add serial data logging to your project, although some improvements could be made in durability.

V**F

Easy to use.

I use this to log debug output of devices in the field so that I don't have to be present to collect the data. I only have two minor issues that users should be aware of. First, it can't start logging after power up for a little over 1 second. Second, it doesn't seem to be able to keep up with a steady 115200 baud stream. I think this is affected by the SD card speed; but have not used any cards that allow full 115200 baud speed. Otherwise, it is pretty much plug and play as long as you have a TTL level serial connection. It seems that the Sparkfun's version is reliably flashed to operate out of the wrapper. Not like I have read about other vendor's versions.

P**N

Quick and easy

Love these things, we’re used for an investigation to measure the debugging interface of a product. I modified firmware to include a serial TX message to initial the debugging interface on the product so it would start transmitting data. Just be careful when you remove the SD cards to avoid corruption

M**.

The SD Card holder is cheap

During the 3rd insertion of an SD card there was an audible click, and the SD card would hold no more. I now have to wrap a zip tie around the logger to hold the card in. Very cheap quality.

常见问题

TrustPilot

TrustScore 4.5 | 7,300多个评论

Meera L.

交易顺利,产品完好无损地到达。

3 周前

Sneha T.

我收到的产品完好无损。总体来说服务很棒。

1 个月前

全球购物,通过 Desertcart 享受优惠
物有所值
各种产品的价格具有竞争力
全球购物
为 100 多个国家的数百万购物者提供服务
增强保护
深受全球购物者喜爱的值得信赖的支付方式
客户保证
深受全球购物者喜爱的值得信赖的支付方式。
沙漠车应用程序
随时随地随时随地购物。
MOP$317

关税和税费包括

Macau店铺
1
免运费

with PRO Membership

免费退货

30天对于 PRO 会员用户

15天无会员资格

安全交易

TrustPilot

TrustScore 4.5 | 7,300多个评论

扎伊纳布 N.

非常棒的服务。送货速度比预期的要快。

1 周前

阿里·H.

发货快,包装精良。Leatherman 工具手感非常高档和坚固。

1天前

Sparkfunopenlog Open Source Data Logger Works Over A Simple Serial | Desertcart Macau