$3 Multifunction Flashlight uses TP4333 @JulianIlett

$3 Multifunction Flashlight uses TP4333 @JulianIlett

Uploaded August 2025 | Updated September 2026, 1 week ago

A low cost flashlight with lots of functions. The 3.7v lithium cell is charged using a TP4333 charger chip.

aliexpress.com/item/1005007203496514.html

$3 Multifunction Flashlight uses TP4333

Using the InfiRay P2pro Thermal Imaging Camera

Sunday only EV Charging Hub - Bletchley

DL24M Modular Electronic DC Load

Charging Supercapacitors using USB Type C

Alkaline AA Alternatives

Junctek BL105F Coulometer

New PCBs from JLCPCB and New Battery Build

ALLPOWERS Portable Solar Generator AP-SS-007

Julians Electronics Postbag #158 - Balance, Measure, Boost

Charge an Electric Car from a Power Bank

Topdon TC004 Thermal Imaging Camera Review

$3 Multifunction Flashlight uses TP4333