{"product_id":"micro-sd-card-reader-module-micro-tf-standard-sd-mini-sd-spi-interface-level-shifter-3-3v-5v-data-logger-for-arduino-esp32","title":"Micro SD Card Reader Module Micro TF \/ Standard SD \/ MINI SD SPI Interface Level Shifter 3.3V 5V Data Logger for Arduino ESP32","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003estandard\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003estandard\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003estandard\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003e3-in-1 SD Card Reader Module Series – Micro TF \/ Standard SD \/ MINI SD, SPI Interface, Level Shifter, 3.3V\/5V Compatible for Arduino ESP32\u003c\/p\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eKey Features \u0026amp; Benefits:\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003e️ Onboard Level Shifter: Compatible with both 3.3V and 5V logic levels, protects your SD card and microcontroller.\u003cbr\u003e \u003cbr\u003e Standard SPI Interface: 6Pin breakout (GND, VCC, MISO, MOSI, SCK, CS). Works with Arduino\/ESP32 SD libraries, no complex drivers.\u003cbr\u003e \u003cbr\u003e 3 Options in 1 Link: Choose from Micro TF, Standard SD, or MINI SD modules to match your project's storage needs.\u003cbr\u003e \u003cbr\u003e Flexible Installation (Header Status Varies by Module):\u003cbr\u003e \u003cbr\u003e • Micro TF Module: Headers pre-soldered, ready to use\u003cbr\u003e \u003cbr\u003e • Standard SD Module: Headers pre-soldered, ready to use\u003cbr\u003e \u003cbr\u003e • MINI SD Module: Headers NOT soldered, soldering required (or choose our soldering service)\u003cbr\u003e \u003cbr\u003e Wide Power Input: Supports 4.5V-5.5V input, onboard 3.3V regulator provides stable power for SD cards.\u003cbr\u003e \u003cbr\u003e Mounting Holes: M2 screw positioning holes (2.2mm diameter) for easy and secure installation\u003c\/p\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eProduct Description:\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eThis series of SD card reader modules is the ideal storage expansion solution for your Arduino, ESP32, and other microcontroller projects. Whether you're building a temperature data logger, GPS tracker, MP3 player, or adding local storage to smart home devices, these modules handle the job effortlessly. The onboard level shifter ensures safe communication between 3.3V SD cards and 5V microcontrollers – plug and play, stable and reliable.\u003c\/p\u003e\n\u003cp style=\"font-size:24px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eQuick Start Guide \u0026amp; Important Tips\u003c\/p\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eWhat It Does \u0026amp; What You Need\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eThis module does: Expands storage for microcontrollers (Arduino, ESP32, etc.) – reads\/writes files on SD\/TF cards via SPI\u003cbr\u003e This module is NOT: A finished USB card reader – cannot be plugged directly into a computer's USB port\u003c\/p\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003e️ 【IMPORTANT: Header Status by Module】\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sd230e929002c45b7b317c357280cb690D.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eYou will need:\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003e• Microcontroller (Arduino Uno\/Nano\/Mega, ESP32, ESP8266, etc.)\u003cbr\u003e \u003cbr\u003e • Jumper wires\u003cbr\u003e \u003cbr\u003e • SD\/TF card (must be formatted to FAT16 or FAT32)\u003cbr\u003e \u003cbr\u003e • ( For MINI SD only) Soldering iron and solderers.s.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eWiring Guide (SPI Mode)\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf1cfd4b2ac074ef9bc5a2409765e5591g.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003e️ Critical Warnings!\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003e•\u003cbr\u003e NEVER apply 5V to the 3.3V pin – the module's VCC accepts 5V (onboard regulator), but directly connecting 5V to the SD card's 3.3V pin will instantly destroy the card!\u003cbr\u003e \u003cbr\u003e •\u003cbr\u003e Card type must match: TF card cannot be inserted into Standard SD module, and vice versa\u003cbr\u003e \u003cbr\u003e •\u003cbr\u003e Format before use: New SD cards MUST be formatted to FAT16 or FAT32 on a PC before use with microcontrollers\u003c\/p\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eCommon Questions \u0026amp; Tips\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eWhy doesn't my computer recognize the module when plugged in?\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eThis module is not a USB card reader. It connects to microcontrollers like Arduino\/ESP32, not directly to a computer's USB port.\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eHow do I solder the header pins for the MINI SD module?\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eSolder the header pins to the back side of the board (non-component side), with pins facing down. The pads are 2.54mm pitch, standard pin headers work. Not confident in soldering? Choose our \"Soldering Service\" option.\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eMy Arduino can't detect the SD card. What's wrong?\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003e• Double-check wiring (especially MISO\/MOSI\/SCK\/CS connections)\u003cbr\u003e \u003cbr\u003e • Ensure the SD card is formatted to FAT16 or FAT32\u003cbr\u003e \u003cbr\u003e • Verify the CS pin matches your code\u003cbr\u003e \u003cbr\u003e • Try a different SD card (some low-speed cards have better compatibility)\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eCan I power the module with ESP32's 3.3V?\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eYes. The module supports 3.3V-5.5V input. The onboard level shifter handles both voltages automatically.\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eAre the SPI pin layouts the same for all three modules?\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003eYes. All three modules use the same 6Pin layout: GND, VCC, MISO, MOSI, SCK, CS. Only the card slot type differs.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003e【Specifications】\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg style=\"width:100%;height:auto\" width=\"100%\" height=\"auto\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Scf8c53921aee415fa66cc903b9b937e0j.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:16px;font-weight:bold;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003ePackage Includes:\u003c\/p\u003e\n\u003cp style=\"font-size:13px;font-weight:normal;text-align:left;color:rgb(67, 70, 73)\" class=\"word-break white-space mt-10\" align=\"left\"\u003e1 x Micro SD Card Reader Module\u003cbr\u003e 1 x Set of 2.54mm Pin Headers (Unsoldered)\u003c\/p\u003e\n\u003cdiv\u003e\u003cp style=\"text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" align=\"left\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S9c42b642daca486da95de375728e85d4q.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S7db90949142b46f0a8e1124f7fce1819P.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S19efb02cdc2940bcb1f733f7f9a84044D.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S2fe182165aa44fab8043a74b796b7127K.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S585a0267b8344849b5c08a3844fb9a5bh.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"Yoeruyo","offers":[{"title":"3-in-1 Combo \/ 50 pcs","offer_id":55277061308715,"sku":"14:4044226#3-in-1 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