JLCPCB, Advanced PCBs, Your Precision Partner – https://jlcpcb.com/coupon-center Rapid PCB Prototyping Made Simple. New users get $123 coupons: https://jlcpcb.com/?from=AAA You can get the mentioned components/parts here: (affiliate links) SDR: https://s.click.aliexpress.com/e/_c3eFgVlv ESP32 Mini: https://s.click.aliexpress.com/e/_c4NsAzTd CC1101 Board: https://s.click.aliexpress.com/e/_c3GlIlb5 Faraday Cage: https://s.click.aliexpress.com/e/_c3pekV35 Previous video: https://youtu.be/1k6PlKaNI-c Facebook: https://www.facebook.com/greatscottlab Twitter: https://twitter.com/GreatScottLab Instagram: https://www.instagram.com/great.scott.lab/ TikTok: https://www.tiktok.com/@greatscottlab Discord: https://discord.gg/zuAvkAuhsY Support me for more videos: https://www.patreon.com/GreatScott?ty=h In this video we will be having a closer look at RF Remotes. Those can be used to control your garage door, blinds, LEDs or your car. Only problem is when you lose them. So I want to find out how easy it is to basically clone them. So enjoy this journey that involves an SDR, a Flipper Zero, ESP Micocontroller and lots of trying things out. Let's get started! Thanks to JLCPCB for sponsoring this video! 0:00 I lose my Remotes! 1:26 Intro 2:32 RF Signal Frequency/Data 5:00 Easy to Copy? 6:30 Flipper Zero to the Rescue 8:02 DIY RF Remote (ESP32) 9:04 Copy my Car Key? 11:33 Verdict