#378 How to choose Radar Sensors (Tutorial). Incl. PIR and LIDAR

Video Description

Radar is a valuable technology. Because of its unique features, it not only helped to win world war II. It also can solve many problems in our projects. Sensors included: RCWL-0516 (3GHz), HB100 (10GHz), CDM324 (24GHz), FM24-NP100 FMCW Radar (24GHz) I am a proud Patreon of @greatscottlab, @ElectroBOOM , @ELECTRONOOBS , @EEVblog , and others. No Docker, No Microsoft Teams, Zoom These are the questions answered in this video: - Which Radar sensors exist, and how do they have to be connected to our boards? - How do they compare? - How can we use them in our projects? - Which other technologies exist to solve similar problems? - And finally, we should have a comparison chart, also including PIR and Lidars Links: RCWL-0516 (Presence): https://s.click.aliexpress.com/e/_9y4W4C or https://amzn.to/3d82zvG or https://bit.ly/31mvXsD HB100 (Speed): https://s.click.aliexpress.com/e/_ADfbUc or https://amzn.to/3d6Stem CDM324 (Speed): https://s.click.aliexpress.com/e/_AZNnGU or https://amzn.to/3vZuGWx FM24-NP100 24GHz (Distance): https://s.click.aliexpress.com/e/_AmT5cG Diagram RCWL-0516: https://www.snapeda.com/parts/rcwl-9196/RCWL/datasheet/ Info FM24-NP100: https://ebay.to/3swsfs4 Info speed sensors: https://bit.ly/3fhxFnd Info HB100 presence detector: https://bit.ly/31qcGXg ESP32 FFT sketch: https://github.com/G6EJD/ESP32-8266-Audio-Spectrum-Display The links above usually are affiliate links that support the channel (no additional cost for you). Supporting Material and Blog Page: http://www.sensorsiot.org Github: https://www.github.com/sensorsiot My Patreon Page: https://www.patreon.com/AndreasSpiess Discord: https://discord.gg/JfgDSa8 If you want to support the channel, please use the links below to start your shopping. No additional charges for you, but I get a commission of your purchases to buy new stuff for the channel My Amazon.com shop: https://www.amazon.com/shop/andreasspiess For Banggood https://bit.ly/2jAQEf4 For AliExpress: http://bit.ly/2B0yTLL For Amazon.de: http://amzn.to/2r0ZCYI For Amazon UK: http://amzn.to/2mxBaJf For ebay.com: http://ebay.to/2DuYXBp https://www.facebook.com/profile.php?id=100013947273409 https://twitter.com/spiessa https://www.instructables.com/member/Andreas%20Spiess/ Please do not try to email me. This communication channel is reserved for my primary job As an Amazon Associate, I earn from qualifying purchases #no#midroll#ads