{"id":7899641708781,"title":"SparkFun Qwiic OpenLog Open-source datalogging Board Works over I2C Supports microSD FAT16\/32 cards up to 32GB Configurable baud rates up to 115200bps Preprogrammed ATmega328 with Optiboot bootloader","handle":"sparkfun-qwiic-openlog-open-source-datalogging-board-works-over-i2c-supports-microsd-fat16-32-cards-up-to-32gb-configurable-baud-rates-up-to-115200bps-preprogrammed-atmega328-with-optiboot-bootloader","description":"\u003ch1\u003eSparkFun Qwiic OpenLog Open-source datalogging Board Works over I2C Supports microSD FAT16\/32 cards up to 32GB Configurable baud rates up to 115200bps Preprogrammed ATmega328 with Optiboot bootloader\u003c\/h1\u003e\n\u003cdiv style=\"max-width:512px;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan class=\"glyphicon glyphicon-list-alt\"\u003e\u003c\/span\u003e Description\u003c\/h3\u003e\n\u003cp\u003eThe SparkFun Qwiic OpenLog is the smarter and better looking cousin to the\nextremely popular OpenLog but now we've ported the original serial based\ninterface to I2C! Thanks to the added Qwiic connectors, you can daisy chain\nmultiple I2C devices and log them all without taking up your serial port. The\nQwiic OpenLog can store, or \"log\", huge amounts of serial data and act as a\nblack box of sorts to store all the data that your project generates, for\nscientific or debugging purposes. Utilizing our handy Qwiic system, no\nsoldering is required to connect it to the rest of your system. However, we\nstill have broken out 0.1\"-spaced pins in case you prefer to use a\nbreadboard.Like its predecessor, the SparkFun Qwiic OpenLog runs off of an\nonboard ATmega328, running at 16MHz thanks to the onboard resonator. The\nATmega328 has been sure to feature the Optiboot bootloader loaded, which\nallows the OpenLog to be compatible with the “Arduino Uno” board setting in\nthe Arduino IDE platform. It is important to be aware that the Qwiic OpenLog\ndraws approximately 2mA-6mA in idle (nothing to record) mode, however, during\na full record the OpenLog can draw 20mA to 23mA depending on the microSD card\nbeing used.The Qwiic OpenLog also supports clock stretching, which means it\nperforms even better than the original and will record data up to 20,000 bytes\nper second at 400kHz. As the receive buffer fills up this OpenLog will hold\nthe clock line, letting the master know that it is busy. Once the Qwiic\nOpenLog is finished with a task, it releases the clock thus allowing the data\nto continue flowing without corruption.Note: The SparkFun Qwiic OpenLog\nsupports 64MB to 32GB microSD cards in both FAT16 and FAT32 formats.The\nSparkFun Qwiic Connect System is an ecosystem of I2C sensors, actuators,\nshields and cables. All Qwiic-enabled boards use a common 1mm pitch, 4-pin JST\nconnector. Polarized connections mean you can’t hook it up wrong.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eContinuous data logging at 20,000 bytes per second at 400kHz without corruption\u003c\/li\u003e\n\u003cli\u003eCompatible with high speed 400kHz I2C. Compatible with 64MB to 32GB microSD cards (FAT16 or FAT32)\u003c\/li\u003e\n\u003cli\u003ePreloaded Uno bootloader so upgrading the firmware is as easy as loading a new sketch\u003c\/li\u003e\n\u003cli\u003eValid I2C Addresses: 0x08 to 0x77. 2x Qwiic Connectors. Power input 3.3V\u003c\/li\u003e\n\u003cli\u003eDaisy chain multiple I2C devices and log them all without taking up your serial port\u003c\/li\u003e\n\u003c\/ul\u003e\n\n","published_at":"2022-08-18T20:19:51+10:00","created_at":"2022-08-18T20:19:58+10:00","vendor":"SparkFun","type":"Single Board Computers","tags":["electronics"],"price":11200,"price_min":11200,"price_max":11200,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":43229636526317,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B07P7RX4W7","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SparkFun Qwiic OpenLog Open-source datalogging Board Works over I2C Supports microSD FAT16\/32 cards up to 32GB Configurable baud rates up to 115200bps Preprogrammed ATmega328 with Optiboot bootloader","public_title":null,"options":["Default Title"],"price":11200,"weight":14,"compare_at_price":null,"inventory_management":null,"barcode":"DEV-15164","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/leoforward.com\/cdn\/shop\/products\/61uwMRCk8DL.jpg?v=1660817998","\/\/leoforward.com\/cdn\/shop\/products\/71rm7lCNCCL.jpg?v=1660817998","\/\/leoforward.com\/cdn\/shop\/products\/61higMkjSZL.jpg?v=1660817998","\/\/leoforward.com\/cdn\/shop\/products\/41kQ0QoXudL_3099c15b-8041-4ae4-ac59-01ff361fbae9.jpg?v=1660817998","\/\/leoforward.com\/cdn\/shop\/products\/41ahpWQyN4L.jpg?v=1660817998","\/\/leoforward.com\/cdn\/shop\/products\/41LcqtahiTL.jpg?v=1660817998","\/\/leoforward.com\/cdn\/shop\/products\/416YJ16sSCL.jpg?v=1660817998","\/\/leoforward.com\/cdn\/shop\/products\/41DhHbJEO-L.jpg?v=1660817998"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/products\/61uwMRCk8DL.jpg?v=1660817998","options":["Title"],"media":[{"alt":" [AUSTRALIA] - SparkFun Qwiic OpenLog Open-source datalogging Board Works over I2C Supports microSD FAT16\/32 cards up to 32GB Configurable baud rates up to 115200bps Preprogrammed ATmega328 with Optiboot bootloader","id":30287861416173,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/leoforward.com\/cdn\/shop\/products\/61uwMRCk8DL.jpg?v=1660817998"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/61uwMRCk8DL.jpg?v=1660817998","width":1500},{"alt":" [AUSTRALIA] - SparkFun Qwiic OpenLog Open-source datalogging Board Works over I2C Supports microSD FAT16\/32 cards up to 32GB Configurable baud rates up to 115200bps Preprogrammed ATmega328 with Optiboot bootloader","id":30287861448941,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/leoforward.com\/cdn\/shop\/products\/71rm7lCNCCL.jpg?v=1660817998"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/71rm7lCNCCL.jpg?v=1660817998","width":1500},{"alt":" [AUSTRALIA] - SparkFun Qwiic OpenLog Open-source datalogging Board Works over I2C Supports microSD FAT16\/32 cards up to 32GB Configurable baud rates up to 115200bps Preprogrammed ATmega328 with Optiboot bootloader","id":30287861481709,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/leoforward.com\/cdn\/shop\/products\/61higMkjSZL.jpg?v=1660817998"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/61higMkjSZL.jpg?v=1660817998","width":1500},{"alt":" [AUSTRALIA] - SparkFun Qwiic OpenLog Open-source datalogging Board Works over I2C Supports microSD FAT16\/32 cards up to 32GB Configurable baud rates up to 115200bps Preprogrammed ATmega328 with Optiboot bootloader","id":30287861514477,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/products\/41kQ0QoXudL_3099c15b-8041-4ae4-ac59-01ff361fbae9.jpg?v=1660817998"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/41kQ0QoXudL_3099c15b-8041-4ae4-ac59-01ff361fbae9.jpg?v=1660817998","width":500},{"alt":" [AUSTRALIA] - SparkFun Qwiic OpenLog Open-source datalogging Board Works over I2C Supports microSD FAT16\/32 cards up to 32GB Configurable baud rates up to 115200bps Preprogrammed ATmega328 with Optiboot bootloader","id":30287861547245,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/products\/41ahpWQyN4L.jpg?v=1660817998"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/41ahpWQyN4L.jpg?v=1660817998","width":500},{"alt":" [AUSTRALIA] - SparkFun Qwiic OpenLog Open-source datalogging Board Works over I2C Supports microSD FAT16\/32 cards up to 32GB Configurable baud rates up to 115200bps Preprogrammed ATmega328 with Optiboot bootloader","id":30287861580013,"position":6,"preview_image":{"aspect_ratio":1.051,"height":412,"width":433,"src":"\/\/leoforward.com\/cdn\/shop\/products\/41LcqtahiTL.jpg?v=1660817998"},"aspect_ratio":1.051,"height":412,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/41LcqtahiTL.jpg?v=1660817998","width":433},{"alt":" [AUSTRALIA] - SparkFun Qwiic OpenLog Open-source datalogging Board Works over I2C Supports microSD FAT16\/32 cards up to 32GB Configurable baud rates up to 115200bps Preprogrammed ATmega328 with Optiboot bootloader","id":30287861612781,"position":7,"preview_image":{"aspect_ratio":0.947,"height":432,"width":409,"src":"\/\/leoforward.com\/cdn\/shop\/products\/416YJ16sSCL.jpg?v=1660817998"},"aspect_ratio":0.947,"height":432,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/416YJ16sSCL.jpg?v=1660817998","width":409},{"alt":" [AUSTRALIA] - SparkFun Qwiic OpenLog Open-source datalogging Board Works over I2C Supports microSD FAT16\/32 cards up to 32GB Configurable baud rates up to 115200bps Preprogrammed ATmega328 with Optiboot bootloader","id":30287861645549,"position":8,"preview_image":{"aspect_ratio":0.947,"height":432,"width":409,"src":"\/\/leoforward.com\/cdn\/shop\/products\/41DhHbJEO-L.jpg?v=1660817998"},"aspect_ratio":0.947,"height":432,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/41DhHbJEO-L.jpg?v=1660817998","width":409}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch1\u003eSparkFun Qwiic OpenLog Open-source datalogging Board Works over I2C Supports microSD FAT16\/32 cards up to 32GB Configurable baud rates up to 115200bps Preprogrammed ATmega328 with Optiboot bootloader\u003c\/h1\u003e\n\u003cdiv style=\"max-width:512px;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan class=\"glyphicon glyphicon-list-alt\"\u003e\u003c\/span\u003e Description\u003c\/h3\u003e\n\u003cp\u003eThe SparkFun Qwiic OpenLog is the smarter and better looking cousin to the\nextremely popular OpenLog but now we've ported the original serial based\ninterface to I2C! Thanks to the added Qwiic connectors, you can daisy chain\nmultiple I2C devices and log them all without taking up your serial port. The\nQwiic OpenLog can store, or \"log\", huge amounts of serial data and act as a\nblack box of sorts to store all the data that your project generates, for\nscientific or debugging purposes. Utilizing our handy Qwiic system, no\nsoldering is required to connect it to the rest of your system. However, we\nstill have broken out 0.1\"-spaced pins in case you prefer to use a\nbreadboard.Like its predecessor, the SparkFun Qwiic OpenLog runs off of an\nonboard ATmega328, running at 16MHz thanks to the onboard resonator. The\nATmega328 has been sure to feature the Optiboot bootloader loaded, which\nallows the OpenLog to be compatible with the “Arduino Uno” board setting in\nthe Arduino IDE platform. It is important to be aware that the Qwiic OpenLog\ndraws approximately 2mA-6mA in idle (nothing to record) mode, however, during\na full record the OpenLog can draw 20mA to 23mA depending on the microSD card\nbeing used.The Qwiic OpenLog also supports clock stretching, which means it\nperforms even better than the original and will record data up to 20,000 bytes\nper second at 400kHz. As the receive buffer fills up this OpenLog will hold\nthe clock line, letting the master know that it is busy. Once the Qwiic\nOpenLog is finished with a task, it releases the clock thus allowing the data\nto continue flowing without corruption.Note: The SparkFun Qwiic OpenLog\nsupports 64MB to 32GB microSD cards in both FAT16 and FAT32 formats.The\nSparkFun Qwiic Connect System is an ecosystem of I2C sensors, actuators,\nshields and cables. All Qwiic-enabled boards use a common 1mm pitch, 4-pin JST\nconnector. Polarized connections mean you can’t hook it up wrong.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eContinuous data logging at 20,000 bytes per second at 400kHz without corruption\u003c\/li\u003e\n\u003cli\u003eCompatible with high speed 400kHz I2C. Compatible with 64MB to 32GB microSD cards (FAT16 or FAT32)\u003c\/li\u003e\n\u003cli\u003ePreloaded Uno bootloader so upgrading the firmware is as easy as loading a new sketch\u003c\/li\u003e\n\u003cli\u003eValid I2C Addresses: 0x08 to 0x77. 2x Qwiic Connectors. Power input 3.3V\u003c\/li\u003e\n\u003cli\u003eDaisy chain multiple I2C devices and log them all without taking up your serial port\u003c\/li\u003e\n\u003c\/ul\u003e\n\n"}