Review on ANMBEST 10PCS Micro SD SDHC TF Card Adapter Reader Module + SPI Interface Level Conversion Chip for Arduino by Jemar Lorenzo

The listing is wrong, these devices work on 3V3 and not 5 as described. They work great, I tested the SD Arduino standard library on ESP32. They swapped the CLK and MOSI pins compared to all other SD card readers. It's annoying because I can't use the regular 4 pin cable I use to connect it. Changing software pin definitions might work for pin numbers, but then the parts aren't entirely interchangeable. Love the size and the fact that they run on 3V3.