#Arduino magnetic card reader and writer full#

It came with no documentation, but what was in the ad was enough to get it running within 5 minutes of wrapping.

#Arduino magnetic card reader and writer full#

It arrived wrapped in full and proper anti-static envelope, unlike some of these other low cost DIY devices. The metal socket frame also extends about 3.5 mm past the edge of the card, so when I cut my panel slot in my project for the SD socket, it will have a secure fit into the panel, and will not merely have to 'line up' with the slot like any of the other choices would. If you want your project to have a professional feel and operation, this is the one to get. Definitely not something one would expect at this price point. It uses a floating connector inside the socket with much more robust edge-pin connections than the cheaper no-push variety. The top critical review of this product stated that the card felt loose, but this type of socket can feel that way because it's not held completely motionless with respect to the board. Technical Specifications: Working Voltage : 3.3 & 5V(DC Both required) Requires SPI Capable Microprocessor Size limitations are library dependent, but most microprocessors have libraries pre-coded that will support sizes upward of 1GB 7 wires required (including power and ground) Fits standard size SD Cards Package Contents: 1*SD Card Reader/Writer This can be used for a broad range of applications from scientific data collection for biological/geological and other statistical studies in the field, to storing map data for your robots surroundings in and outside the home. Processing large quantities of data with a robot, or storing/retrieving items larger than the limited memory available on your microprocessor. Video, Image, and other multimedia storage and retrieval for advanced embedded applications. Description: This SD Card Reader/Writer is ideal for many Micro-controller projects (Arduino, Pic, Versalino, etc.) Including (but not limited to) projects involving sensor and other data logging activities.