Description:
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 high-quality 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 many tests, and the shortest time was 14 hours. If you use a better battery, the battery life can be longer.
Package included:
1 x FLA-1 1.5V Simple Flashlight DIY Kit Integrated Circuit Board Soldering Practice Suite Electronic Components Welding Training
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