THE GREAT COMBO'S

Combo of 15W+15W Dual Channel Audio Amplifier with Bluetooth 4.2 Module

Specification:-

1. PAM8610
   1. Operating voltage  :  7V to 15V (12V is suitable)
   2. Power rating  :  15W + 15W
   3. Working Mode  :  Class – D
   4. Chip name  :  PAM8610
   5. Mute switch functionality
   6. Low noise power amplifier

2. KCX BT002

   1. Working voltage  :  Dc 3.3V to 5.0 V
   2. Provide good sound quality
   3. Easy to setup with other amplifier
   4. Very low power consumption
   5. Very small size

Combo of 70mm x 70mm Solar Panel with Micro Dynamo Motor and Piezoelectric Buzzer

Specifications:-

1. Solar panel
   1. High-quality product
   2. 100% user satisfaction
   3. High quality polycrystalline solar panel
   4. Output voltage : 6V
   5. Current range : 100mAh
2. Motor
   1. Operating voltage : 3.5V to 9V DC
   2. Rated RPM : 16000
   3. Compact-sized
   4. High performance
   5. Long shaft
3. Buzzer
   1. Operating voltage range : 3V to 24V
   2. Rated current : 3A
   3. Response frequency : 2048Hz
   4. Sound pressure : 95db/10cm
   5. Two electric wires for connection

Thermoelectric Peltier Refrigeration DC 12V Cooling Fan + Heatsink + Screws + Grill Cooling System DIY Kit

Specification:-

• For easy connection of this fan
• 100% brand new and high quality
• Good cooling effect.
• Homemade Refrigeration Tool
• Small-space refrigeration is appropriate for thermoelectric coolers.
• Theoretical research of semiconductor refrigeration

11 in 1 DIY Electronic Mini project starter kit for beginners

 Specification

• Starter packs for little ones
• Includes all the basic things you need
• An excellent choice for a starter pack
• 100% Best quality and Branded Products
• 11 Items for hobbyists and professionals

Combo of 5 type wires 15 meter each (Red, Black, Yellow, Blue, Green) Aluminum wire

Specification:-

1. Perfect rubber insulation
2. Longer service life
3. Aluminum alloy build
4. 15 meters of wire of every color
5. Different colors for easy installation
6. High quality for excellent performance
7. Ultra flexible for better connectivity

12 in 1 combo of 60 watt soldering iron starter kit for project work

Combo of Two 10x12x20 mm 25000rpm DC Mini Dual shaft drone motor with two 55mm Propeller (1 CW and 1 CCW)

Specification:-

1. Motor
   1. 100% Branded and high-quality products
   2. Operating voltage : 9V to 12V
   3. No-load speed : 25000RPM
   4. High-quality stainless steel manufacturing products
   5. Anti-rust and anti-corrosion properties
2. Propeller
   1. Rotational diameter : 55mm
   2. Number of blades : 2
   3. High-quality hard plastic build
   4. High wear and tear property

7 in 1 combo of 25 watt soldering iron starter kit for project work

Specification:-

1. 100% best quality items
2. 7 Items for soldering application
3. 25 watt soldering iron with soft grip pencil like structure
4. De-solder wire and Soldering iron wire
5. Heavy metal solder stand
6. Electric current tester, Cutter and paste
7. Excellent choice for soldering purpose

Combo of 4 Yellow plastic gear wheel for DC motor DIY model toy

Specification:-

1. 100% high-quality branded toy gear
2. Tested up to 15Kg of weight
3. Compatible with 6mm rod
4. High-quality material built
5. High grip design for better performance

Combo of NPN BD139 & PNP BD140 General Purpose Transistors 5 pcs Each

Specification:-

BD139 NPN transistor

• Continuous collector current: 1.5A
• Collector-Emitter voltage: 80 V
• Collector-Base voltage: 80V
• Emitter Base Breakdown Voltage: 5V

BD140 PNP transistor

• Max Collector Current:  -1.5A
• Max Collector-Emitter Voltage: –80V
• Max Collector-Base Voltage: –80V
• Max Emitter-Base Voltage: –5V

DIY Crafts Nut & Bolt Anti-Slip Hand Mini Drill, Convenient Mini Hand Drill Set

Specification

1. 100% Branded and high-quality products.
2. Replaceable tip head.
3. Easy operable mechanism.
4.  Anti-slip and comfortable for holding.
5.  The hand drill comes with 10 twist drill bits.
6. It is suitable for drilling on wood.
7. High-quality stainless steel body.

7 in 1 combo of 60 watt soldering iron starter kit for project work

Specification:-

1. 100% best quality items
2. 7 Items for soldering application
3. 60 watt soldering iron with soft grip pencil like structure
4. De-solder wire and Soldering iron wire
5. Heavy metal solder stand
6. Electric current tester, Cutter and paste
7. Excellent choice for soldering purpose