Lately, many radar sensors have become available for relatively cheap prices. In this video, I will give you an overview of what is available and how they compare. And, of course, we will have a look into how they work and test a few of them. After viewing this video, you should be able to choose the right sensor for your needs. And you should know which are overpriced. My second channel: null Links: LD2410B: https://s.click.aliexpress.com/e/_DcIjqvV Base PCB: https://s.click.aliexpress.com/e/_DCLTv0X LD2411S: https://s.click.aliexpress.com/e/_Dn09eGx LD2450: https://s.click.aliexpress.com/e/_DlxWMtH Antenna for LD2450: https://s.click.aliexpress.com/e/_DCSWf2F R24DVD1: https://s.click.aliexpress.com/e/_DlqhKSB Mathieu's Radar: https://www.tindie.com/products/stephanelec/cdm324-doppler-speed-sensor/ XE125: https://www.digikey.ch/en/products/detail/acconeer-ab/XE125/17883268 Acconeer: https://www.acconeer.com/ Good info about radar sensors: https://revspace.nl/FMCWRadar List and Hi-Link Test programs: https://drive.google.com/drive/folders/1Tslck6CkSz_NcNoW2aIw0u0UAqh7oL49?usp=sharing Patreon supporter companies: https://passiv-energie.gmbh/ https://www.welectron.com/ https://yosmart.com/ YouTuber Patreon: null The links above usually are affiliate links that support the channel (at no additional cost to 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 on 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: For AliExpress: bit.ly/3MtXUY8 (just go on from here to your product) 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