AliExpress unbagging joy - Sensors, mystery cube and blasphemy

Another bulging sack of technical goodies from AliExpress for us to explore.

These videos are not sponsored by AliExpress. I buy all these items myself.

Here are some links to the items. These are affiliate links, but that will not affect the price you pay.
Keep in mind that these products may not meet your country's standards.
Some listings may not work for some countries and some may just be sold out or disappear.

When paying on AliExpress, let the transaction complete before leaving the purchase page as otherwise the purchase may not go through.

The LED fridge lights. You can get various types with other uses:-
https://s.click.aliexpress.com/e/_c4qdxpl3

Strobing/chasing RGB USB cable:-
https://s.click.aliexpress.com/e/_c2JKpnfP

The black USB cable with a chasing pattern in the plug. I think it might go faster with higher voltage/current chargers:-
https://s.click.aliexpress.com/e/_c3SwySfL

Opto-isolator modules for low voltage applications:-
https://s.click.aliexpress.com/e/_c3Ov9Om1

ESP8266 development board with OLED display:-
https://s.click.aliexpress.com/e/_c3LQX3nX

The unusual metal cube (brake wind back tool):-
https://s.click.aliexpress.com/e/_c3VShjyh

The scratch to reveal labels:-
https://s.click.aliexpress.com/e/_c3w0Unw5

Absolutely useless clone of the Gravpick lock-picking device:-
https://s.click.aliexpress.com/e/_c3fWUoAv

Current sensor module:-
https://s.click.aliexpress.com/e/_c40SMCY9

Bulk 10K thermistors (other values also available):-
https://s.click.aliexpress.com/e/_c4MIhSVB

LDR (Light Dependent Resistors) I tested the 5528 version:-
https://s.click.aliexpress.com/e/_c3k9ynKV

The Mechanic brand metal syringe plunger (does fit in other syringes):-
https://s.click.aliexpress.com/e/_c2u1Rl5x

Proximity sensor, available as NPN (switches to negative) or PNP (switches to positive):-
https://s.click.aliexpress.com/e/_c2QmJaxb

Thermal fuses for low power applications:-
https://s.click.aliexpress.com/e/_c3cPXHNL

Holy grail communion cup - quite a stylish ornament with a touch of blasphemy:-
https://s.click.aliexpress.com/e/_c4sWO0mv

Hall effect magnetic sensors:-
https://s.click.aliexpress.com/e/_c4eaMQ5P

Multi-option 100-pack of 5mm LEDs, clear or diffused:-
https://s.click.aliexpress.com/e/_c38FRtgh




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