Ne555 LED Desk Lamp Dimmer PWM Circuit Assembly DIY Electronic Soldering Kit Soldering Practice Skills Assembly for Student

Ne555 LED Desk Lamp Dimmer PWM Circuit Assembly DIY Electronic Soldering Kit Soldering Practice Skills Assembly for Student

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Our shop sells the most popular 3C consumer electronics products,such as mobile phone accessories,computer accessories,game peripherals,smart wearables,and follow the most popular fashion trends. If you like our products,please follow us,become our follower and fan.We will provide you with the most popular products to satisfy your fashion shopping experience.Type : othersOrigin : Mainland ChinaBrand Name : NonePower : 8.5W plug-in modelsPower supply : 5V 1.7AColour temperature : 6000-8000KOperating frequency : 30KHzFeatures:1.Circuit Principle: PWM light based on NE555 timer, PWM is known as pulse width modulation signal, it uses the width of the pulse to adjust the brightness, the wider the pulse width, the higher the brightness, the narrower the pulse width, the lower the brightness.2. Easy to assemble: All components are direct plug-in components, which greatly reduces the difficulty of soldering and is easy for beginners, improving the success rate of soldering and hands-on ability.3. The finished product is very useful: the brightness can be adjusted, the flexible lamp is flexible and adjustable, the desk lamp allows you to point your light in any direction, it can also be used as a mobile phone holder.4.Product Specifications: NE555 LED dimmable desk lamp DIY soldering kit, powered by USB Micro 1m 2A cable, 24pcs 0.5W 5mm straw hat white light beads, colour temperature: 6000-8000K, illuminance: 20-1000LUX, the LED desk lamps are powered by USB cable, easy to use.5.Application: Widely used in schools and DIY electronic welding enthusiasts to help learn basic mechanical and electronic skills, through the analysis of circuits, understand the working principle of circuits and learn electronic skills.6.Variety of product options: plug-in version and rechargeable version, rechargeable version shipped by default without battery.Parameter:Product name: NE555 LED dimming desk lamp DIY kitPower: 8.5W plug-in modelsPower supply: 5V 1.7APower supply cable: USB Micro 1m 2ALamp beads: 24 0.5W 5mm straw hat white lightColour temperature: 6000-8000KOperating frequency: 30KHzIllumination:20-1000LUXBattery capacity: 1200mAh (rechargeable only)Shell material: metal + ABSPackage Size: 155mm*15mm*50mmPackage include: DIY kit X1