Uploaded October 2025 | Updated September 2026, 2 weeks ago

---

Get $360 coupons for JLCPCB Layout Service: design.jlcpcb.com/?from=Greatscott1
Register to get $70 New customer coupons: jlcpcb.com/?from=AAA

Sign up for Altium Develop and see the difference: altium.com/yt/greatscott!
(AD, Paid Promotion)

You can get the featured products here: (affiliate links)
Tiny Linux Board: https://s.click.aliexpress.com/e/_onbp7Dn
2 in 1 Cup Holder: https://s.click.aliexpress.com/e/_oF4zbsN
Mosquitto Wristband: https://s.click.aliexpress.com/e/_oCGDodT
Makita Battery Charger: https://s.click.aliexpress.com/e/_oEGM76v
WiFi SD Card: https://s.click.aliexpress.com/e/_op8RHwD
PTC Heater: https://s.click.aliexpress.com/e/_oo2aoq9

Previous video: youtu.be/l3d8uFKsJiY
Previous Aliexpress video: youtu.be/Jj6VQgw1ZvM

Facebook: facebook.com/greatscottlab
Twitter: twitter.com/GreatScottLab
Instagram: instagram.com/great.scott.lab
TikTok: tiktok.com/@greatscottlab
Discord: discord.gg/zuAvkAuhsY
Support me for more videos: patreon.com/GreatScott?ty=h

In this video we will be having a closer look at 6 different products I got from Aliexpress. Aliexpress is famous for featuring the newest products/ICs when it comes to electronics but finding those can be a bit difficult. So I tried finding the hidden Gems not only electronics related but in general what I think could be useful. Let's get started!

Thanks to JLCPCB for sponsoring this video.
Visit jlcpcb.com to get professional PCBs for low prices.

0:00 Hidden Gems?!
1:03 Intro
2:03 Tiny Linux Board
4:35 2 in 1 Cup Holder
6:57 Mosquitto Wristband
8:34 Battery Charger/Powerbank
10:46 WiFi SD Card
12:18 PTC Heater
13:50 Verdict