This Finally Fixed My Stair Lights! (Radar)

Get Your $30 Coupon! Small Size 6-Layer PCBs Starting at $2: https://jlcpcb.com/6-layer-pcb?from=AAA Discover Easy, Affordable, and Reliable PCB manufacturing with JLCPCB! Register to get $123 New customer coupons: https://jlcpcb.com/?from=AAA Sign up for Altium Develop and see the difference: http://altium.com/yt/greatscott! (AD, Paid Promotion) You can get the shown parts/components here: (affiliate links) ESP32 Boards: https://s.click.aliexpress.com/e/_c3XQH4bH Radar Boards: https://s.click.aliexpress.com/e/_c4CUMKVt SK6812 LEDs: https://s.click.aliexpress.com/e/_c4p41TPh You can download the code/automations/wiring here: https://www.patreon.com/posts/152110456 Previous video: https://youtu.be/PKXFP40N1t4 Staircase Video 1: https://youtu.be/5TFPrBQNWok Staircase Video 2: https://youtu.be/Dujx3L1Evw8 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 This is the final part of my staircase light odyssey. The idea was simple. Have some lights near your stairs that light up when it is dark and someone want to go down the stairs. EASY! Right? Well, the first attempt was a fail and the second one kind of worked but came with too many annoying problem. So this time I am using the power of ESPHome and a Radar sensor to make this as simple as possible. Let's get started! ;-) Thanks to JLCPCB for sponsoring this video. 0:00 My Stair Lights still Suck?? 0:49 Intro 1:50 What to Change? 3:31 The new Plan! 5:26 Radar Test 7:30 LED Test 9:04 Final Assembly & Verdict