Observed arrival · 2026-10-01

PocketHID turns an Android phone into a USB keyboard

pockethid.com Visit website

Editorial interest 73/100 Selection signal · not a rating of the site

It uses an ESP32-S3 SuperMini bridge to turn an Android phone’s Bluetooth input into standard USB keyboard, mouse, and media controls, with no software on the computer.

Landing page captured for the 2026-10-01 issue.

For: Android users controlling PCs, servers, and TVs
Worth noticing: The firmware setup specifies a supported ESP32-S3 SuperMini with at least 4 MB of flash and requires desktop Chrome, Edge, or Opera.

Field notes

The instructions call for connecting the board with a USB data cable, entering its bootloader with the BOOT and RST buttons, then selecting the ESP USB/JTAG serial port in the browser prompt. The listed board needs at least 4 MB of flash, and the site cautions that other ESP32-S3 boards are untested. Its printable case is offered as a free STL, but that download is also marked as coming soon.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

$PaidCommerce or pricing visible

✦PrettyNotable craft visible

◎NicheUnusually specific use

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