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Abstract: The authors propose a radar made with the ultrasonic sensor type HC - SR04, developed for Arduino. The novelty added by this paper is the development of specific libraries aiming to ...
ESP32-CAM captures a parking area image on a button press (GPIO 13). The image is sent via HTTPS POST to the CircuitDigest Cloud Parking Detection API. The cloud AI model returns JSON with occupied ...
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Norwegian firm unveils world’s first certified 3D ultrasonic sensor for safer robots
Norwegian robotics company Sonair has unveiled ADAR One, which it says is the world’s ...
The ADAR One sensor is now suitable for SIL2 and PL d applications and is certified to fulfil all requirements of the ...
Sonair says ADAR One was assessed as a human detection sensor according to the IEC 61496 standard for electrosensitive ...
I purchased one of each of these cheap sensors recently from aliexpress for testing purposes. Compared with the ubiquitous HC-SR04 (*), I liked the idea of having a combined emitter/receiver, i.e.
ESP32s are surprisingly good AI lie detectors.
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