Product images are for informational purposes only and may vary slightly depending on the batch and supplier. Product specifications and prices may be subject to change without notice. We do our best to provide accurate and complete product specifications, but they may not be completely accurate. If you encounter any such situation, please let us know.
The product is intended for specialists and requires qualified and authorized personnel. The product does not include assembly/use instructions . Putting the product into operation by unqualified persons leads to the loss of the warranty according to the Terms and Conditions on the site.
The specified technical parameters (current, power, etc.) represent maximum allowable values under ideal operating conditions. For safe use and optimal lifespan, it is recommended to operate the product continuously at no more than 50% of the specified maximum values.
MicroSD Sniffer Adapter, SPI Test
Adapter for testing and debugging SPI communication between microSD card and microcontroller, allows real-time sniffing and signal visualization with logic analyzer or oscilloscope. It has a standard microSD socket and connector that plugs directly into the port, plus 2.54mm breakout pins for quick access to CLK, CMD, DAT0, VCC and GND on breadboard or test leads. Ideal for rapid development and diagnostics.
Shipping by Thursday 27 August
International fast shipping within EU. Free Shipping for orders above 100 EUR in most EU countries.
We ship from our stock within 24H
You earn points with every order, worth 5%.
microSD Sniffer adapter for testing and debugging SPI communication between a microSD card and a microcontroller or other device. It allows real-time monitoring of signals transmitted over the SPI bus, making it possible to visualize the data with a logic analyzer or oscilloscope.
The module is equipped with a standard microSD socket, a MicroSD connector that can be inserted directly into the MicroSD port, and breakout pins for connection to a breadboard or test leads.
It inserts in place of a regular microSD card and provides direct access to data, clock, control and power lines. It is ideal for developers, electronics enthusiasts or those who need to debug circuits that use microSD cards.
Specifications:
Type: microSD Sniffer Test Adapter
Connection: 2.54mm breakout pins
Function: Monitoring and analyzing SPI signals between microSD and microcontroller
Compatibility: Standard microSD cards
Available pins: DAT1, DAT0, CLK, VCC, GND, CMD, CD, DAT2
Dimensions: 47 x 28mm
Pinout:
| Pine | Name | Function |
|---|---|---|
| DAT1 | Date 1 | Additional data line in 4-bit mode |
| DAT0 | Date 0 | Main data line (also used in SPI mode) |
| CLK | Clock | Clock signal for communication synchronization |
| VCC | feeding | Supply voltage for the microSD card (typically 3.3V) |
| GND | Mass | Table reference |
| CMD | Command | Command line for sending instructions to the card |
| CD | Card Detect | Detects the presence of the card in the socket |
| DAT2 | Date 2 | Additional data line in 4-bit mode |
Use:
Insert the microSD card into the adapter socket.
Connect the adapter instead of a normal microSD card in a module, shield or PC.
Connect the breakout headers to a logic analyzer, oscilloscope, or microcontroller, as needed.
Start the system and view the SPI traffic in the analyzer software.
Use the information for troubleshooting, testing, and circuit development.
Produs destinat utilizarii in proiecte electronice, automatizari, prototipare, educatie si cercetare.
Produsul trebuie utilizat numai conform specificatiilor tehnice mentionate in descriere si/sau in documentatia produsului.
Avertismente generale de siguranta:
Nu utilizati produsul la tensiuni, curenti sau temperaturi peste valorile specificate.
Montajul si conectarea trebuie realizate de persoane cu cunostinte tehnice minime in domeniul electric/electronic.
Evitati scurtcircuitele, inversarea polaritatii si conectarea gresita a alimentarii.
Nu lasati produsul alimentat nesupravegheat in timpul testelor.
Produsul nu este jucarie si nu este destinat copiilor.
Pentru modulele electronice, se recomanda utilizarea in carcase, panouri sau montaje protejate, dupa caz.
Identificare produs:
Denumirea produsului, codul/SKU-ul si caracteristicile tehnice sunt mentionate in pagina produsului si/sau pe eticheta ambalajului.
Producator / Importator / Distribuitor:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Website: www.sigmanortec.ro
Persoana responsabila in UE:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Documentatie si siguranta:
Pentru informatii suplimentare, fise tehnice, declaratii de conformitate sau instructiuni, ne puteti contacta la [email protected].
