1 DIY Solar Tracker || How much solar energy can it save?
GreatScott's DIY solar tracker build, recommended as a fun and achievable first Arduino project that people report enjoying.
Topic
diy project
9 videos. Ranked by independent recommendations, not by views.
2 Building an Electric Magic Wand to Celebrate 4 MILLION SUBS
Linked for an ElectroBOOM battery-powered high-voltage wand, suggested as a safer way to experiment than mains projects and useful for the basics rather than detailed instructions.
3 The Smallest WiFi Button in the World (ESP8266, MQTT, IFTTT)
Offered as a starting point for building compact rechargeable IoT buttons, with code supplied by the creator and room to adapt it for other uses.
4 I Build CPUs and Solder Them...
Mostly linked without explanation or with a passing joke in threads about home-made electronics, so the evidence says little about what it teaches.
5 Weekend Project: Mini Fume Extractor
Linked as a fun hobby build from the Make Magazine Weekend Projects run presented by KipKay; the evidence says little about the project itself.
6 Spinning RGB LED Ball II
Offered as an appealing example of a build made from a soldered wire structure, with one viewer singling out a synchronised moment about two and a half minutes in.
7 DIY Useless Box with Arduino
An Arduino useless box tutorial with published code and schematic, followed by hobbyists, some of whom sought help getting it working or identifying its battery.
8 Every Home needs this Upgrade! (Night-Time Stairs)
Offered as one of a pair of GreatScott! project videos for ESP32 and embedded builds, though the comments say little about the content itself.
9 How to Add a Line-In and Bluetooth to old Stereo Systems (1)
Recommended as the opening part of a three-part series that helped people with their own hardware projects, though comments do not spell out the details.
