Code 84
price -25 tk pcs.
related name - charging fan circuit in bd/dc charging fan circuit in bd,/ rechargeable fan circuit board with 3 level speed control & led indicator,
item details- the image shows a mini dc rechargeable fan circuit board with 3 level speed control & led indicator. here's information about this product: functionality: it's a circuit board designed for mini rechargeable fans, offering three adjustable fan speeds and an led indicator for operational status and battery level. power & charging: it's typically powered by a 3.7v 18650 battery and charges via a usb 5v input, often through a micro-usb port. applications: ideal for diy enthusiasts and electronics hobbyists, it can be used to build new mini fans or replace parts in existing ones.