SparkFun microSD Sniffer Instruments, Sparkfun Originals Filter Sets or just as a general

or just as a general control switch

Lamp color: Positive White

Minimum number of external components

Dimensions: 155mm long

1 x GU10 6W 4LED SMD Positive White Light Bulb

SparkFun microSD Sniffer Instruments, Sparkfun Originals Filter Sets or just as a generalThis 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