Questions tagged [proximity]
2 questions
2
votes
1 answer
ESP32 proximity detection - how near, far and how accurate can it be?
I did some brief search on the matter, but it doesn't really help. I want to detect when people approach each other too closely, and - possibly, in the future - leave too great a distance between one another.
the Ultimate BLE Presence…
Mawg
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1 answer
What types of proximity sensors would fit this bicycle application?
I'm looking into proximity sensors for bicycle attachments. The idea is to detect when a car passes close by to a rider. What are some types of proximity sensors that would be:
Cheap
Range up to 2 meters
Resistant to weather or can be put inside a…
Alexander Soare
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