DIY Electronic Kit LM358 Breathing Lamp Blue LED Light Auto change Circuit Component Welding Soldering Project Practice Suite

Condition : New
Type : Voltage Regulator
IS

1.Introduction:

TJ-56-31 is an LM358 Breathing Lamp Electronic Soldering DIY Kit. It is an LED light automatic change circuit. The light turns dark automatically from bright LM358 Breaking Lamp, and then turns bright automatically from dark that just like breathing. It can be used in digital products, computers, stereos, cars and so on, playing a very good visual decoration effect

It is a very interesting DIY electronic product which enables users to understand the circuit more clearly and learn soldering skills.

2.Feature:

1>.LED light automatically fades

2>.Simple and convenient operation

3>.DIY Hand Soldering

3.Parameter:

1>.Product Name:TJ-56-31 LM358 Breathing Lamp DIY Kit

2>.Work Voltage:DC 9V

3>.Color:Blue

4>.Work Temperature:-40℃~85℃

5>.Work Humidity:5%~95%RH

6>.Size(Installed):36*30*15mm

4.Installation Tips:

1>.User needs to prepare the welding tool at first.

1.1>.Soldering iron (<50 Watt)

1.2>.Rosin core ("radio") solder

1.3>.Wire cutters

1.4>.Wire strippers

1.5>.Philips screwdriver

2>.Please be patient until the installation is complete.

3>.The package is DIY kit.It need finish install by user.

4>.The soldering iron can't touch the components for a long time(1.0 second), otherwise it will damage the components.

5>.Pay attention to the positive and negative of the components.

6>.Strictly prohibit short circuit.

7>.User must install the LED according to the specified rules.Otherwise some LED will not light.

8>.Install complex components preferentially.

9>.Make sure all components are in right direction and right place.

10>.It is strongly recommended to read the installation manual before starting installation!!!

11>.Please wear anti-static gloves or anti-static wristbands when installing electronic components.