The video series tests various products from AliExpress to inform viewers whether they should consider buying them or not. The video features testing of a silicone LED strip, heat shrinkable wire connectors, a small fan that doubles as a fume extractor, wire striper tools, a UPS board, and a small power supply board. The products are tested and reviewed for their performance and functionality. The video also talks about a test and measurement YouTube playlist by Rohde und Schwarz and encourages viewers to join the Discord server and submit their suggestions. Despite some good products, there were also some negative findings such as noise in the power supply board and poor control IC in the LED strip.
Here are the key facts extracted from the provided text:
1. The video series tests AliExpress products to determine their performance.
2. AliExpress is an online shop based in China.
3. The LED strip from AliExpress has LEDs encapsulated in a silicone-like line for better light diffusion.
4. The LED strip features 630 LEDs per meter.
5. The LED strip has a lower light output compared to traditional LED strips.
6. It has ICs, but the control of the LEDs was not successful due to the FL1903 control IC.
7. Heat shrinkable wire connectors were tested and found to work well for various wire sizes.
8. A small 5V fan can also be used as a fume extractor.
9. UPS boards with battery holders can power loads even when the input power disconnects.
10. The UPS boards had noise issues in their output.
11. A small power supply board offers a high output but also has noise issues.
12. Recommendations were given for some products, but not all were recommended.
13. The video series is open to suggestions from viewers.
These facts summarize the key points from the text while excluding opinions.