The SparkFun OpenLog with Headers is an open source data logger that works over a simple serial connection and supports microSD cards up to 64GB. The OpenLog can store or “log” huge amounts of serial data and act as a black box of sorts to store all the serial data that your project generates, for scientific or debugging purposes. This version of th OpenLog even includes pre-soldered headers for your convenience.
The SparkFun OpenLog uses an ATmega328 running at 16MHz thanks to the onboard resonator. The OpenLog draws approximately 2-3mA in idle (nothing to record) mode. During a full record OpenLog can draw 10 to 20mA depending on the microSD card being used.
All data logged by the OpenLog is stored on the microSD card. Any 512MB to 32GB microSD card should work. OpenLog supports both FAT16 and FAT32 SD formats.
For even better performance the OpenLog Artemis is the tool you need, featuring logging speeds up to 500000bps.
Features:
- VCC Input: 3.3V-12V (Recommended 3.3V-5V)
- Log to low-cost microSD FAT16/32 cards up to 32GB
- Simple command interface
- Configurable baud rates (up to 115200bps)
- Preprogrammed ATmega328 and bootloader
- Four SPI pogo pins
- Two LEDs indicate writing status
- 2mA idle, 6mA at maximum recording rate
- Pre-soldered Headers
Documents:
- Schematic
- Eagle Files
- Hookup Guide
- GitHub Hardware Repo
Professional packing and fast shipping
Our long-standing partnership with UPS FedEx DHL and other global carriers gives us the ability to provide a range of shipping services. Our warehouse staff is highly educated and will package the items according to the exact and precise specifications. Before shipment, all items are thoroughly inspected and secured. We ship to thousands clients every day from all over the world. The fact that we are dedicated to becoming the largest online retailer in the world is clear. We have distribution centers as well as warehouses located in Europe and the USA.
Note: Orders that contain multiple items will have a different processing time for each item.
Prior to shipment, we inspect the ordered items thoroughly. The majority of orders are shipped within 48 hrs. The delivery time should be between 3-7 working days.
Returns
The stock is dynamic and we do not completely manage it because many stakeholders are involved, including our warehouse and factory. Stocks are subject to change at any time. Be aware that it is possible that your order will be out of stock after you have placed the order.
Our policy is valid for a period of 30 days. We are unable to exchange or refund your order when it's been 30 days since you purchased it.
You can only return a product in the event that it is not used and still in the same condition when you first received it. You must have the item in the original packaging.
Related products
Data Loggers