accessoryunknownDraft
microSD card (8-32 GB)
microSD card (8-32 GB). Canonical part page stub for MCU Atlas; expand with datasheet links and pitfalls before publish.
Projects Using microSD card (8-32 GB)6

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ESP32Draft
A community guide, pinouts and examples for the ~$15 ESP32 board with a built-in 2.8in resistive touchscreen.
Beginner·Cost varies·Code
2 parts listed

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ESP32ESP32-S3Draft
A pocket mini TV that plays MJPEG video from microSD or Wi-Fi on Waveshare's ESP32-S3 1.69in board.
Beginner·Cost varies·Code
4 parts listed

Illustration
RASPBERRY PIPI-4Draft
Remote keyboard, video and mouse control of any computer over the network, even in the BIOS, using a Raspberry Pi.
Intermediate·Cost varies·Code
4 parts listed

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RASPBERRY PIPI-ZERO-2-WDraft
A DNS sinkhole that blocks ads and trackers for every device on your network, classic first Raspberry Pi project.
Beginner·Cost varies·Code
3 parts listed

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RASPBERRY PIPI-ZERODraft
A Raspberry Pi Zero W with an e-ink face that learns to capture Wi-Fi handshakes, framed as a virtual pet.
Advanced·Cost varies·Code
4 parts listed

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ARDUINOATMEGA328PDraft
A tiny ATmega328-based logger that writes serial data to a microSD card with almost no host code.
Beginner·Cost varies·Code
2 parts listed
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