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Compared to the previous MicroSD Card Module, this Pzsmocn serial data logger V1 can store data more conveniently, and supports direct data printing through serial port without additional codes.
The Pzsmocn serial data logger V1 supports 32GB TF card, Onboard high-performance AC6925B chip, making it suitable for long-time data storage. It comes with a USB function, which means you can directly connect it to a PC to read the stored files without using a card reader. Meanwhile, with the onboard LED indicator, data writing status can be viewed visually. And the onboard SAVE pin makes it easier to store data into separate files.
Note: For technical support, please refer to the Pzsmocn Wiki to provide sample programs and user manuals, SKU: PZSSD002.
Application
- Offline Data Collection
- Capture Product Debug Logs
- Robots and Drones Debug
Standard Specifications
- Model: PZSSD002
- Main Chip: AC6925B
- Supply Voltage: 3.3V to 5V
- Operating Current: 23mA
- USB Protocol: USB2.0
- Operating Temperature Range: -30 Degree Celsius to +85 Degree Celsius
- Operating Humidity Range: 5%RH to 85%RH
- Support: 32GB TF card
- Dimension: 23.5mm * 25mm
- Mounting Hole Size: 3.0mm
Delivery List
Serial Data Logger V1(Support 32GB TF Card) * 1
Manuel A Maseda
Reviewed in the United States on February 15, 2025
Would not work with ESP32 Pico development board using SDIO interface. Card would not mount. Switched to holder from Adafruit and everything worked fine. Might be a problem with the pull up resistors and mentioned by other users.
roberto
Reviewed in Italy on August 13, 2024
Ottimo adattatore per la comunicazione a 4bit con microsd, specialmente se come me ne avete bisogno per STM32 e non volete semplicemente usare 1 bit per la comunicazione. Super consigliato
Bogdan
Reviewed in the United States on October 21, 2024
it is working with even 115200 speed, length of recorded string is 40 symbols
Alan
Reviewed in the United Kingdom on July 10, 2023
Well assembled, sharp clear labelling for both SD and SPI mode.
D. K.
Reviewed in the Netherlands on May 27, 2023
Works flawlessly with ESP32 Wrover-E, can use the CD pin to detect card (labelled) and data goes great from and to card. Excellent quality!
Joseph J. Blavatt III
Reviewed in the United States on October 7, 2023
Very useful tool. Been using them to turn wifi ports into a secondary SDIO (SDIO1) on hacked web camera's. Doing some web cam reverse engineering hardware and embedded Linux stuff,
Francisco G.
Reviewed in Spain on May 25, 2022
Lo he comprobado para una placa núcleo de ST y funciona perfectamente.
Dev
Reviewed in the United States on March 2, 2022
I'm testing a bare metal ESP32-WROOM-32UE IC on a test fixture, and needed something that would be as close as possible to the production board that will be eventually made. This fit the bill nicely. I was able to use it in SDIO and SPI modes right out of the box without any problems.Came packaged in an ESD-safe bag inside a nice plastic container. That little bit of extra thought goes a long way for me since I've had so many delicate electronic parts arrive damaged or not properly packaged.
Cori
Reviewed in the United States on September 22, 2021
Card uses too strong of pull-up for most dev boards. Could not get it to work on any STM32 Nucleo. Ended up using a Sparkfun SD breakout that works great.
E. Hayes
Reviewed in the United States on January 28, 2021
Connected this up to my Arduino Nano. Before connecting to 3.3v power line, I found that the Arduino was actually putting out 3.7v. So I added an LDO converter to supply this micro SD reader with proper 3.3v.I followed the guide on how to implement this in a test Arduino sketch. Since I was using a Nano, I found a diagram showing the default SPI pins, and used those. There's printing on the backside of the card module that shows MOSI/MISO etc. Or you can follow the guide. Wrote and read the card fine. I did see that it is including the SD library. That's a default one in Arduino IDE. So you need not install it. Would be nice if that was specified in the directions for us NEWBs.Would be nice to know what pin 7, 8, and 9 do. Just says "reserved".Product seems pretty good quality. No complaints really, other than some additions to the WIKI. Would also be nice if this had a 5v input with 5v to 3.3v built in LDO. Other cards have that. Those LDOs are dirt cheap. And would be convenient as most breadboard tinkering is done at 5v. Maybe I can make a 5v to 3.3v LDO hat for this... ha!
Chopin
Reviewed in France on January 10, 2021
Ce kit comprend deux mini PCB (3x2cm) munies d'un connecteur micro SD, de résistances de rappel de tension sur les entrées sorties et d'une LED indiquant la mise sous tension.Ces petits adaptateurs sont idéaux pour compléter des montages Arduino ou Raspberry Pi et pouvoir leur adjoindre une carte SD. On peut aussi les monter directement sur nos propres prototypes de carte ; à ce propos je regrette que les barrettes aient été assemblées sur les adaptateurs, j'aurais préféré choisir le type de barrette (droit, coudé, femelle...).La mise en œuvre sur Arduino est triviale, tout est indiqué sur la page wiki de pzsmocn, il suffit de suivre le schéma de câblage (voir photo) et de charger le code exemple, et voilà.
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