THE GREAT COMBO'S

Combo of 1M 3 Pin Round Shaft Rotary Potentiometer Volume Pot 1M with Knob (Pack of 4)

Specification:-

• 1M 3 Pin Single Turn Round Shaft Potentiometer Pot
• Type : Single-turn rotary potentiometer
• Rotational Life : 2000K cycles
• Rotation Limit: 270-degree rotation.
• Can be use for multiple applications

Combo of 50K 3 Pin 14mm Long Round Shaft Rotary Potentiometer Volume Pot 50K with Knob (Pack of 4)

Specification:-

• 50K 3 Pin Single Turn 14mm long shaft round Potentiometer Pot
• Type : Single-turn rotary potentiometer
• Rotational Life : 2000K cycles
• Rotation Limit: 270-degree rotation.
• Can be use for multiple applications

Combo of BO Motor, Yellow Wheel with UNO Board & Jumper Wire (40 Item)

Specification:-

• UNO R3 development board
• 11 mm Male Berg Strip1 x 40 Pin header 
• HC-SR04 Ultrasonic Sensor
• Male to male Jumper Wire cable
• L293D 4-Channel DC Motor Driver
• IR Proximity Sensor 
• 60mm x 25mm Hard plastic wheel

Package Included:- 1 pcs UNO Board, 1 pcs SG90 Servo Motor, 1 pcs 9V Toy Battery, 1 pcs 9V battery clip connector with 3.5mm pin jack, 1 pcs 40 pin Header, 2 pcs KCD1-B101 6A 250V AC Red Rocker switch, 1 pcs HC-SR04 Ultrasonic Sensor Mounting Bracket, 4 pcs BO motor, 20 pcs Jumper wire, 1 pcs L293D 4-Channel DC Motor Driver, 1 pcs Ultrasonic Module HC-SR04, 1 pcs IR Proximity Sensor, 1 pcs USB Cable, 4 pcs 60mm x 25mm Hard plastic Yellow Wheel

Combo of Power Supply Module | Jumper Wires | 9V Battery Clip | Alligator Clip (28 pcs)

Specification:-

• MB-102 3.3V/5V Power Supply Module
• Input Voltage: 6.5–12V (DC) or USB Power
• 40mm crocodile alligator clip 
• 26AWG Jumper Wire cable
• 9V battery clip connector with 3.5mm pin jack
• 830 Points Half Size Solderless Breadboard
• 400 points Half-size Solderless breadboard

Package Included:- 1 x 830 Points Breadboard, 1 x 400 point breadboard , 1 x 9V battery clip connector, 1 x MB-102 Power Supply Module, 4 x Crocodile alligator clip, 20 x Male to Male Jumper Wire

DIY Combo Kit with Jumper Wires, Development Board & 12V 5A Adapter (123 Items)

Specification:-

• Input Voltage: AC 100-240V
• Output Voltage: DC 12V, 5A
• Connector Size: 5.5mm x 2.5mm Male Plug
• High-quality PVC-coated flexible wires
• Microcontroller: ATmega328P
• Clock Speed: 16 MHz
• USB to Serial: CH340G

Package Included:- 1 Pcs USB Cable,1 Pcs R3 CH340 Development Board,1 Pcs 12V 5A Power supply Adapter,40 Pcs Male to Male Jumper Wire,40 Pcs Male to Female Jumper wire,40 Female to Female Jumper wire

Ultimate UNO R3 Professional Starter Kit | Compatible with Arduino IDE | DIY Electronics Kit (160 Item)

Specification:- 

• Complete Ultimate Arduino Professional Kit with 100+ components.
• Includes an Uno R3 and a large breadboard with a power supply.
• 12 x 12 x 7 mm tactile switches
• ESP8266 Wireless WiFi Transceiver
• L293D 4-Channel DC Motor Driver
• Resistor type: 1/4 watt carbon film resistor
• Modules: ESP8266 Wi-Fi, Bluetooth, RC522 RFID, and IR Remote.
• Sensors: PIR, DHT11, Ultrasonic, IR, Soil, Raindrop, Touch, etc.

Kit Included:

Combo of IIC or I2C Serial Interface Adapter Module with 16 x 1 Yellow/Green Color LCD Display

Specification:-

Display

• Color of display: Green
• Color of character: Yellow
• Input voltage : +5V
• Supply current : 1.2mA
• Size : 16 x 1 (16 character x 1 rows)

Module

• IC Name: PCF8574
• Operating voltage: 5V
• PCB size : 42mm x 20mm(L x B) 

Package Included: 1 pcs IIC or I2C Serial Interface, 1pcs 16 x 1 LCD display 

Combo of 45mm Multi Color Heat Shrink Tube Assorted Kit (530 pcs)

Specification:-

• Material: Polyolefin
• Shrink ratio: 2:1
• Length:45 mm
• Diameter: 1.5, 2, 3, 4, 5, 6, 8, 10mm
• Color: Red, Yellow, Green, Blue, Black
• Very easy to install
• Shrinking temperature: 90°C

Kit includes:- Heat Shrink Tub 530-pcs

80-pcs x 1.5 x 45mm yellow, 80 pcs x 2.0 x 45mm blue, 80-pcs x 2.0 x 45mm black

60-pcs x 3.0 x 45mm green, 50 pcs x 4.0 x 45mm red, 50-pcs x 4.0 x 45mm black

30-pcs x 5.0 x 45mm black, 20 pcs x 6.0 x 45mm yellow, 20-pcs x 8.0 x 45mm red

20-pcs x 10.0 x 45mm green, 20 pcs x 10.0 x 45mm blue, 20-pcs x 10.0 x 45mm black

Combo of Terminal Block Assorted Wire Connectors 20 pcs

Specification:-

• Type: Wire connector
• Rated Voltage: 250V
• Rated Current: 32A

Combo of DIY Learning Kit Compatible with Arduino for Educational Purpose (113 Item)

Specification:-

• USB Development Board 
• Sensor Modules
• 830 point Breadboard
• Blue color USB Cable
• Jumper Wire
• Electronic Resistors
• 5mm round LED
• 5V Piezoelectric Buzzer

Package Included:- 5 pcs each LED (White, Yellow, Blue, Green, Red), 1 pcs RGB LED, 2 pcs Photoresistor, 1 pcs Thermistor, 2 pcs Diode Rectifier (1N4007), 2 pcs Transistor (TIP31), 1 pcs Tilt Switch, 5 pcs push Button (small), 1 pcs each (IC L293D ,IC 74HC595 ), 1 pcs Active Buzzer, 1 pcs Passive Buzzer, 1 pcs Potentiometer, 1 pcs Joystick Module, 1 pcs 5V Relay, 1 pcs UNO Controller Board, 1 pcs 830 Point Breadboard, 1 pcs Power Supply Module, 1 pcs Ultrasonic Sensor, 1 pcs 3V Servo Motor, 1 pcs Fan Blade, 10 pcs Female to Female Jumper Wire, 10 pcs Male to Male Jumper Wire, 1 pcs USB Cable, 10 pcs Resistor (220K), 10 pcs Resistor (330K), 10 pcs Resistor (1K), 10 pcs Resistor (10K)

Combo of DC Motor Learning Kit for Science Project Experiment|Educational STEM Activities Kit (68 Item)

Specification:-

• BO Motor Operating voltage:  3V to 9V
• Current at no load:  70mA
• Water Pump Power Source: DC
• Working voltage:  6V to 12V
• Power current:  1.9A
• Material: Metal, Copper
• Solar Panel Current range: 100mAh
• Output voltage: 6V
• Use of high-quality materials, quality assurance
• Rocker Switch Max. Power Rating  :  6A
• Long life approximately 10,000 clicks
• Max. Current Withstand  :  250V

Package Included:-

2 X Mini 16400 RPM DC Motors,1 X 3-12v DC Toy Motor,1 X 020 Micro Small Electronic DC Motor,1 X Cylindrical shape RC motor,1 X Dual Shaft DC Motor 8000 RPM, 4 X AA 1.5V Non rechargeable battery cell,8 X 5mm LED Blue,Green,Yellow,Red (Each 2 Pcs),1 X BC547 100mA NPN transistor,1 X LDR Sensor(GL5528),1 X 5v Piezoelectric Buzzer,1 X Red wire( 2M),1 X Black wire( 2M),1 X horn switch,1 X AA 2 cell battery holder,10 X  1/4 watt 1k Ohm Resistors, 1 X 152mm diameter 3 blade propeller, 1 X 6V-12V DC Mini water pump,2 X 35mm crocodile alligator clip,6 X 18mm x 4mm Round Black Magnets,1 X 70mm x 70mm 6V 100mAh solar panel,2 X 9V battery clip connector,1 X 2 linesplice push lock connector, 2 X 9V Battery, 4 X Motor Mounting brackets(28x25x30mm),2 X 60mm x 25mm wheel,2 X 75mm x 8mm wheel, 4 X KCD1-B101 6A 250V Rocker switch,1 X 40mm 4 blade propeller,2 X 30mm 2 blade propeller, 2 X Dual shaft  BO motor 

Combo of 30W Black Soldering Iron with Digital Multimeter

Specification :-

• AC voltage measuring range: 200V to 750V
• DC voltage measuring range: 200mV to 1000V
• DC current measuring range: 200µA to 10A
• Operating voltage: 220V to 230V
• Power rating: 30W
• Cable length: 125cm or 1.25meter
• Quick in attaching working temperature