Build the DIY LED Christmas tree and gift it to your friend or family. This acrylic Christmas tree is a cool DIY project for holiday decoration. The Christmas tree is made of 3 pieces of PCB shape, and in order to confirm the Christmas holiday theme, the PCB adds some different & funny Christmas patterns to increase the festival spirit.

A total of 37pcs colorful LED are distributed evenly across the Christmas tree, and by an MCU to control the LED display, a total of 8 kinds of recycling display effect and Christmas music at the same time with 8 Christmas music looping playing. The base of the Christmas tree is made of acrylic sheet, which is beautiful and convenient. There is a small switch on the base that opens the switch to work and closes to turn off the light and music.

Features:

1. 8 kinds of colorful LED display effects.
2. Shining LED Christmas trees with 8 kinds of Christmas music.
3. A great DIY Christmas gift for the electronic enthusiast and DIY enthusiast.
4. With some funny Christmas patterns on the PCB.
5. All using DIP components to solder, easy to make, and suitable for beginners.

Package Includes:

1 x DC 5V Operated Colorful Christmas LED Tree DIY kit with Acrylic Case

Kit Includes:

3 x 1K Metal Film Resistor

1 x  2.2K Metal Film Resistor

3 x  10K Metal Film Resistor

3 x 47uF 16V Electrolytic Capacitor

19p x3mm White LED

3 x S9014 Transistor TO-92

3 x Designed and Printed PCBs

3 x 1K Metal Film Resistor

3 x 10K Metal Film Resistor

3 x 47uF 16V Electrolytic Capacitor

1 x 3mm White LED

3 x S9014 Transistor TO-92

1 x PCB CTR-30B

1 x Self-Locking Switch

1 x 3.5mm DC Power Socket

1 x USB to MINI USB Cable

1 x Fitting Nut-bolt set

1 x Acrylic case set to cover tree

This is a 10Pin Alligator Clips Jumper Wires Crocodile Dupont Line with Female Connector Cable for DIY Connection – 20cm. It is insulation-covered clips connected at one end and DuPont female connector at another end. It is useful in electrical or laboratory electric testing work. Alligator clips are frequently used in school physics laboratories to quickly and cheaply assemble circuits. They are very useful for connecting components to wires.

Alligator clips can also be used as miniature clamps to hold parts together. In addition, it is also useful for gluing and wires together for soldering. Easy for installation and safety for use with the insulation with five different colors in pair soft plastic insulation cover.

Features :

1. Crocodile Pins and Female Dupont Connector
2. Color-coded insulated leads allow you to test circuits without crossing wires or causing shorts with each other.
3. Easy for installation and safety for use with the color-coded insulation plastic cover on clips.
4. Dupont cable to avoid the separate wire mess in connections.

Package Includes :

1 x 10Pin Alligator Clips Jumper Wires Crocodile Dupont Line with Female Connector Cable for DIY Connection – 20cm

This is Alligator Clips Electrical DIY Test Leads 5pcs of Double-ended Crocodile Clips Roach Clip. It is insulation covered clips connected to the wire from both ends.

It is useful in electrical or laboratory electric testing work. Alligator clips are frequently used in school physics laboratories to quickly and cheaply assemble circuits. They are very useful for connecting components to wires.

Alligator clips can also be used as miniature clamps to hold parts together. In addition, it is also useful for glueing and wires together for soldering. Easy for installation and safety for use with the insulation red soft plastic insulation cover.

Features :

1. Colour: red, green, yellow, white and black.
2. Type: double-ended crocodile/alligator clips.
3. Colour-coded insulated leads allow you to test circuits without crossing wires or causing shorts with each other.
4. Easy for installation and safety for use with the colour-coded insulation plastic cover on clips.
5. Alligator Clips Electrical DIY Test Leads 10pcs For Test Leads Double-ended Crocodile Clips Roach Clip.

Package Includes :

1 x Alligator Clips Electrical DIY Test Leads 5pcs of Double-ended Crocodile Clips Roach Clip

IR Remote Control Extension Cord Cable IR Receiver Transmitter Repeater

Hey DYI HACKER Do you want to hide your set-top box or bulky sound system behind or beneath the Screen? Or you want to operate it from the other place at home where your Receiver Box is not in reach to catch the Remote signal? This IR repeater/Extender Infrared Extender Cable is the perfect solution for controlling and help in that. You just need to plug and Play this powerful IR repeater system and sit back on your couch to enjoy and operate your device fast and smoothly hiding them to your desired place.

Installation Steps:

1. It Comes with One Receiver (big red dome) at one end and one small Transmitter (small dome) at another end.
2. Both ends are attached with a USB cable for 5V 500mA DC Input Power.
3. You just need to find one USB port on your device to power it up or a wall adapter in the rare case.
4. Place the Transmitter (small dome) nearby or stick it at the IR receiver LED on your box/device
5. Place the Receiver (big dome) at the line of sight of the remote control where you have easy access to throw your remote signals comfortably.
6. And that’s it you are all set to access your hidden appliance via this IR repeater.
7. Hack: You can control two IR-operated devices using this (like DTH and Blue Ray Player) *condition will be both box’s  IR receiver should be close enough that transmitter of this Repeater system can be set between within 5 cm range of both device’s IR Receiver LED. (really this is pro-level)

Specifications and Features:

1. Operating power: 5VDC 500mA
2. Cable Lenght: 200 cm (2 Meter)
3. Cable color: Black
4. Weight: 40gm
5. Can be used to enhance the range of Device

Package Includes:

1 x IR Remote Control Extension Cord Cable IR Receiver Transmitter Repeater

Bare Conductive’s Electric Paint is just like any other water-based paint… except that it’s electrically conductive! This means that you can actually paint wires onto things like models, clothes, furniture, walls, almost anything you can think of. Standard acrylic or water-based paints can even be used alongside Electric Paint to act as insulation or to create multi-layer circuitry!

Oh yeah, and now? It comes in a pen! Bare’s Electric Paint Pens are a great electronics prototyping tool for makers of all ages. Nontoxic and water-soluble, they can be used without gloves or a mask. Once applied the paint dries quickly at room temperature, and can be removed with soap and water.

Note: 

1. Electric Paint is not meant for use on skin!
2.  Electric Paint is not waterproof, but depending on what your application is you can paint over it with waterproof paint or varnish. On the bright side, this does make for easy cleanup.

Features:

1. Water-based, non-toxic, and dries at room temperature.
2. Electric Paint can be applied to a wide variety of materials, including (but certainly not limited to) paper, cardboard vellum, wood, metal, plaster, some rubbers, plastics, and many textiles.
3. Soap and warm water will take Electric Paint off most surfaces.
4. Can last years if treated properly and kept dry.

Package Includes:

1 x Bare Conductive 10ML Electronic Graffiti Conductive Ink Pen

This is a Smart Mini GPS Tracker Anti-Lost Waterproof Bluetooth Tracer For Pet Kids, Green. This anti-lost device is a product based on Bluetooth 4.0 low-power technology. By using the “Kindelf” APP software to connect with mobile devices such as mobile phones via Bluetooth, the user can easily lose items and valuables (such as keys, portable Packages, etc.) are bundled together to realize the functions of reminding the items to be lost and finding the mobile phone. The Module can Work until 10 meters with Bluetooth. It can be done through the mobile phone itself via the android app. Link’s are Given below for both apps.

Android App

The instructions you have to follow for this module,

1)Switch on/off

Switch on: Press the button for 3 seconds then you will hear a “Blink” sound Twice and the indicator starts to flash all the time

Switch off: Press the button for 4 seconds then you will hear that “Blink” sound for once only and the indicator flashing fast to go out.

2)Device

Open APP into the “Device” interface as below

Click “⊕”, below graphic sign appeared

1. Click Unconnected as a graphic sign
2. Appear connecting as a graphic sign
3. After connected as a graphic sign
4. Click “click alarm” as a graphic sign.

Features:

1.  it can Found keys, phone, wallet
2. Easy to carry and use
3. portable size

Package Includes:

1 x Smart Mini GPS Tracker Anti-Lost Waterproof Bluetooth Tracer for Pets- Black