5pcs Blue DIY SMD Pentagram LED Flash Light Electronic Practice Kit With Battery Case

5pcs Blue DIY SMD Pentagram LED Flash Light Electronic Practice Kit With Battery Case
Eachine1
sku: 1553471
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$9.01
Shipping from: China
   Description
Description: This kit consists of a LM358 and peripheral components as a driver circuit that drives 20 high-brightness LEDs. The appearance is novel, the circuit design is reasonable, the welding is simple, and it can be used as the welding practice of SMD. SMD red, green and blue are available in three colors and are a good material for soldering practice. Feature: Kit model: PBL-20S Supply voltage: DC4-6V Current consumption: 40mA LED diameter: 0805 SMD Kit size: 4.7*4.5cm Package included: 5 x SMD Pentagram LED Flash Light Electronic Practice Kit 5 x battery case
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