How Passive Infrared motion detectors work

www.youtube.com

How Passive Infrared motion detectors work

www.youtube.com

rektifier@sh.itjust.works to

Technology@lemmy.mlEnglish · 1 year ago

PIR motion detector - HOW IT WORKS (easy to understand)

www.youtube.com

For 40 YEARS I've been working with PIRs. Ever wondered what they can actually see?Explained so that ANYONE can understand it, it's another QUALITY video fr...

an excellent demonstration of how the humble motion sensors work.

You must log in or register to comment.

Chat

Technology@lemmy.ml

technology@lemmy.ml

Create a post

You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: [email protected]

This is the official technology community of Lemmy.ml for all news related to creation and use of technology, and to facilitate civil, meaningful discussion around it.

Ask in DM before posting product reviews or ads. All such posts otherwise are subject to removal.

Rules:

1: All Lemmy rules apply

2: Do not post low effort posts

3: NEVER post naziped*gore stuff

4: Always post article URLs or their archived version URLs as sources, NOT screenshots. Help the blind users.

5: personal rants of Big Tech CEOs like Elon Musk are unwelcome (does not include posts about their companies affecting wide range of people)

6: no advertisement posts unless verified as legitimate and non-exploitative/non-consumerist

7: crypto related posts, unless essential, are disallowed

Visibility: Public

This community can be federated to other instances and be posted/commented in by their users.

230 users / day
790 users / week
3.73K users / month
12.5K users / 6 months
761 local subscribers
34.8K subscribers
4.88K Posts
51.8K Comments
Modlog

mods:
MinutePhrase@lemmy.ml