Generic FLA-1 1.5V Simple Flashlight DIY Kit Integrated Circuit Board Soldering Practice Suite Electronic Components Welding Training

Product point: 1. The least number of components realize the function of the flashlight 2. A universal board area is set up on the circuit board, which can be used as a component soldering exercise 3. The circuit is simple, the production is easy, and one board is multi-purpose. 4. Made of FR4 (glass fiber board), the surface of the pad is sprayed with tin, the pad will not be oxidized and discolored, and it is easier to solder 5. Universal board welding practice area, standard 2.54mm hole spacing Kit Name: Simple Flashlight Kit Model: FLA-1 Dimensions: 55*35*11.5mm Working voltage: 1.5V (AAA No. 7 battery) The product is shipped without battery Kit Weight: 18g How long can an LED light work on a single battery? We used the cheapest No. 7 zinc-manganese dry battery on the market (0.5 yuan/section) for multiple tests, and the shortest time was 14 hours. If you use a better battery, the battery life can be longer. list: Torch Kit X1

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• FLA-1 1.5V Simple Flashlight DIY Kit Integrated Circuit Board Soldering Practice Suite Electronic Components Welding Training