SparkFun microSD Sniffer Category_Microcontrollers/PICAXE commonly used for Ethernet wiring)

commonly used for Ethernet wiring) contains four differential pairs

5 mA @ BW=125KHz

6" apart and are designed for #2 screws

Simply select the board “Arduino/Genuino Uno” and go

This allows low-cost millimeter readings up to two meters

SparkFun microSD Sniffer Category_Microcontrollers/PICAXE commonly used for Ethernet wiring)This is a unique board recommended by a SparkFun customer. When playing with microSD, you sometimes need to view what the SPI traffic is doing, whether for hacking or debugging. The SparkFun microSD Sniffer allows you to hook up an external device, such as a logic analyzer or microcontroller, to view what signals are being passed back and forth. Insert one side into a regular uSD socket and a uSD card into the on board socket, simple as that. All