THE GREAT COMBO'S

Combo of 4 Micro size 1500KV coreless motor with 4 CW CCW Propeller for RC Quadcopter

Specifications:-

1. Product name  :  Coreless Motor
2. Motor diameter  : 5mm
3. Motor length  :  20mm
4. Motor Shaft diameter  :  1.0mm
5. Propeller Rotational diameter : 48mm
6. Number of propeller blades : 2
7. High-quality hard plastic build
8. High wear and tear property

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

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

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

Specification:-

1. 100% best quality items
2. 10 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. High-quality Iron bit and de-soldering pump
7. Electric current tester, high-quality tape, Cutter, and paste
8. Excellent choice for soldering purpose

Combo of 12V 775 Motor with Drill Chuck Set | Mounting Bracket & 12V Adapter

Specifications:-

1. 100% Branded and high-quality products
2. Operating voltage : 9V to 12V
3. No-load speed : 10000RPM
4. Motor shaft diameter: 6mm
5. High-quality stainless steel manufacturing products
6. Anti-rust and anti-corrosion properties

Combo of 5 type switch (Rocker 2 and 3 pin, Slide, Push and momentary)

Specification:-

1. 100% best quality switches
2. All the switches are tested
3. Highly insulated
4. 5 different types of switches
5. Longer life

78 PCS Plastic Gear Set Rack Pulley Belt Worm Single Double Gears DIY Car Robot

Specification:-

• Number of Memory Sticks: 78
• Item Weight: 60 g
• Included Components: Gear
• Power Source:  ‎Corded Electric
• Color: Multicolor

Mini Solar DIY Kit – 99x69mm Solar Panel | Dynamo Motor | Propellers | DPDT Switch | LED (6 Items)

Specifications

1. Mini solar panel
   1. High-quality product
   2. 100% user satisfaction
   3. High quality polycrystalline solar panel
   4. Output voltage : 6V
   5. Current range : 180mAh
2. Motor
   1. Works fine in the range of 4V to 12V
   2. Excellent working mechanism
   3. Metal case body for protection
3. Propeller
   1. High-quality hard plastic build
   2. High wear and tear property
   3. Perfect for small fans, electric toys, etc.
4. Switch
   1. 100% Original and best quality product
   2. Type  :  single pole, changeover, or triple throw
   3. Max. current withstand  :  250V
   4. Max. power rating  :  6A
5. LED
   1. 10mm Round Standard  transparent LED
   2. Superior weather resistance
   3. Forward Current  : 30mA
   4. Forward Voltage   : 1.8V to 2.4V

Combo of Amplifier Board Combo with 2" Speakers & Volume Knob Control (DIY Kit)

Specification:-

• Dual channel
• Power output:  3W+3W
• Recommended voltage:  5V
• Excellent sound quality
• On-board switch potentiometer
• Diameter of the speaker: 2 inches (53mm)

Combo of HY-4700 Powerful diaphragm water pump with 14V 2A DC Power supply adapter

Specification:-

1. HY-4700
   1. Model : HY-4700
   2. Motor operating voltage : 12V DC
   3. Max. pressure : 0.8Mpa
   4. Open flow rate : 5 OL/min
   5. Max. voltage current : 3.5A
2. Adapter
   1. Input voltage : 100V to 265V AC
   2. Output voltage : 14V
   3. Power rating : 2A
   4. Max. frequency range : 50 to 60 Hz
   5. Total length of the adaptor : 1.35 meter

Combo of Electronic Components Project Kit or Breadboard | Capacitor | Resistor | LED & | Switch | Comes in a Box

Specification:-

• 5mm LED round shape
• 830 Points Half-Size Solderless Breadboard
• Cylindrical-shaped mini-shaft RC motor
• 0.25W power audio woofer speaker 
• 3-Terminal Positive Voltage Regulator
• Self-Lock latching mini push button
• 5v Piezoelectric Buzzer Beeper Alarm
• Aluminum Electrolytic Capacitors
• Multilayer Ceramic Capacitor

Kit includes: 9V Battery-1pcs, 9V Battery connector-1pcs, 830 points breadboard-1pcs, cylindrical shape Motor-1pcs, Diode(1N4007)-10pcs each, Zener Diode(3.3v)-10pcs, Single core Red & Black Wire-1mtr each, 1.2inch 16-ohm speaker-1pcs, Push Button-2pcs

Transistor (2N3906, BC557, BC558, 2N2222)5pcs each, Voltage Regulator (7805,7809,7812)-1pcs each, 5v Buzzer-1pcs, 5mm LED (red, blue, green, yellow, white)-5pcs each, IR Transmitter & Receiver-5pcs each, Variable Resistor (10k, 100k,1k,2k,5k)1pcs each, Ic's (4017, 555 timer)-1pcs each, Electrolytic Capacitor (1uf, 2.2uf, 4.7uf,47uf, 220uf, 100uf, 10uf)5pcs each, Ceramic Capacitor (104, 103, 101, 100, 102); 10 pieces each, 1/4-watt resistor (5.6, 15k, 470, 2.2, 390, 220)-10 pieces each

2 in 1 combo of 60 watt soldering iron and stand for soldering purposes

Specification:-

1. 100% best quality items
2. 2 Items for soldering application
3. 60-watt soldering iron with soft grip pencil-like structure
4. Heavy metal solder stand
5. Excellent choice for soldering purpose