With palm vein authentication, 3D face scanning, and fingerprint support, this smart lock is not lacking biometric options.
Quick Answer: An ESP32-CAM face detection system captures a JPEG image when a push button is pressed, uploads it to the CircuitDigest Cloud API over HTTPS, and prints the detected face count and ...
From video call QR scans to separate PINs, this Coldcard Q review shows how the $249 device brings Snowden-level security to ...
Upgrading to a smart lock is a DIY project -- if you know what you're doing. These steps will explain what instruction ...
In February 2026, a single piece of cardboard sold for $16,492,000. The 1998 Pikachu Illustrator — the only known PSA 10 ...
Nintendo adds a new wrinkle to its game-distribution system. Here's what game-key cards are, how to spot them, and a workaround if you prefer physical games.
An ESP32 client that captures audio over I2S and posts WAV to a server. A lightweight Flask/Gunicorn server that returns JSON transcriptions via speech_recognition. Designed for deterministic embedded ...
Library is implemented in C++ with build-in Arduino port, but it is easy to port to different architecture. BBmenu - Simple portable CLI menu for misc tasks (it is based on text menus, easily defined ...