Ultrasonic

#Ultrasonic

3 articles tagged
Someone built a full 360° sonar on an ESP32, and the code is simpler than you'd think
Hardware

Someone built a full 360° sonar on an ESP32, and the code is simpler than you'd think

5/8/2026
The $8 Problem: Why Mid-Range Phones Still Ship With Unreliable Fingerprint Scanners
Smartphones

The $8 Problem: Why Mid-Range Phones Still Ship With Unreliable Fingerprint Scanners

2/24/2026
Google Meet Brings Conference Room Detection to Android and iOS
Trends

Google Meet Brings Conference Room Detection to Android and iOS

1/14/2026

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