THE GREAT COMBO'S

Combo of 250k 3 Pin D Shaft Potentiometer Volume Pot 250K with Knob (Pack of 4)

Specification:-

• 250K 3 Pin Single Turn Potentiometer Pot
• Type : Single turn potentiometer
• Rotational Life : 2000K cycles
• Rotation Limit: 270-degree rotation.
• Can be use for multiple applications

46-in-1 DIY Sensor Kit (37-in-1 + Extra Modules) | Compatible with Arduino IDE & Raspberry Pi

Specification:-

• Modules Included: 46 modules (37-in-1 sensor kit + 9 additional modules)
• Durability: High-quality, reusable modules designed for long-term experimentation
• Hall effect detection sensor (easily available)
• Joystick sensor Input voltage range: 3.3V to 5V
• Suitable for Arduino, AVR, and PIC microcontroller projects
• The sensor module kit is perfect for various DIY projects and robotics science projects
• Programming Support: Fully supports Arduino IDE, Python, and Scratch-based coding platforms

Package includes:
1x Real time clock | 1x Joystick | 1x 5v relay | 1x Big sound | 1x Small sound | 1x Tracking | 1x Avoidance | 1x Water sensor | 1x Flame sensor | 1x Linear hall | 1x Touch sensor | 1x Digital temperature | 1x Active buzzer | 1x Passive buzzer | 1x  rgb | 1x Ultrasonic sensor | 1x Two color led | 1x Mini two color led | 1x Reed | 1x Mini reed | 1x Mpu 6050 | 1x Heartbeat | 1x 7 Color led | 1x Mp1584en | 1x Push button | 1x Shock sensor | 1x Rotatory encoder | 1x Light cup | 1xTilt switch | 1x Ball switch | 1x Photo resistor | 1x Gas sensor | 1x Analog hall | 1x Magnetic hall | 1x Temp 18b20 | 1x Analog temp | 1x IR Receiver | 1x Light blocking | 1x Sd card reader | 1x IR emitter | 1x Temp and humidity | 1x Laser emitter | 1x Smd rgb | 1x Soil moisture sensor | 1x Tap module | 1x Breadboard power supply.

Combo of DC Motor Speed Controller & DC Motor Speed Controller Speed Switch Module

Specification:-

• Voltage: DC 6-28 V.
• Wattage: 80W
• For Speed Control Of all Types of DC Brush Motors
• Current: 3A
• PWM Technology: Ensures smooth and efficient motor speed regulation.
• Adjustable Speed Control: Provides precise control over the motor speed with easy-to-use adjustment mechanisms.

Combo of DC Motor|Vibration Motor|Dual Shaft DC Motor|Science Project Kit for School (14 Item)

Specification:-

• Power Source: DC
• Material: Metal
• Dual Shaft Design
• Speed = ~8000 RPM
• Works fine in the range of 4V to 12V
• Type of Product: Mini Drone DC Dual Shaft Motor

Package Included:- 2 Pcs 4 Blade Fan, 1 Pcs 9V Battery Clip Connector, 1 Pcs 9V Battery, 1 Pcs DC Dynamo Motor, 1 Pcs 2 Blade fan, 1 Pcs Horn switch, 1 Pcs Rocker switch, 1 Pcs KAN-28 8mm switch, 1 Pcs 4.2V Dual Shaft DC Motor, 1 Pcs 4V Electric Toy Motor, 1 Pcs Micro N20 Vibration Motor, 1 Pcs Red wire (5M), 1 Pcs Black wire (5M)

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 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 3D Room Model with Easy to Connect Light, Horn, Fan and Solar Energy kit - 7 Activities

Specification:-

• AA 4 cells Battery holder
• 4V – 12V mini shaft RC motor
• 6V, 100mAh, square-shaped solar panel
• AA 1.5V non-rechargeable battery 
• High-quality polycrystalline solar panel
• 3-blade nylon glass fiber build propeller
• Cylindrical Piezoelectric passive continuous beep buzzer

Kit includes:- Solar, Buzzer, Motor, Holder, 4 blade Propeller, 3 blade Propeller, LED, Non-Rechargeable Battery

Combo of HC-SR04 Ultrasonic Sensor | Mounting Brackets | Jumper Wires Kit (30 item)

Specification:-

• Module: HC-SR04 Ultrasonic Module
• Operating voltage: 5V DC
• Operating current: 15mA
• Measure angle: 15°
• Ranging distance: 2cm - 400cm
• Working frequency: 40Hz
• Trigger input signal: 10uS TTL pulse
• Wire Type: 20 pin Jumper Wire (Male to Male, Male to Female)

Package Included: HC-SR04, Mounting Bracket 5 pcs each

Jumper Wire (male to male, male to female) 10 pcs each 

Electronic Sensors Kit with DIY Projects Controller Board, RFID, Ultrasonic, IR, Smoke Components (95 Item)

Specifications:-

• 400 points Half size Solderless breadboard
• UNO R3 AVR USB Development board
• 6V - 12V DC Mini underwater pump
• Humidity Detection Moisture Sensor
• 16 x 2 Yellow/Green color LCD display
• RC522 RFID Card Reader Module
• Flammable gas and smoke detection sensor
• IR Proximity Sensor for Line Follower
  

Component List: 1 Pcs Controller Board, 1 Pcs Breadboard, 1 Pcs 4X4 16 Matrix Membrane Keypad, 1 Pcs USB cable, 1 Pcs Ultrasonic Sensor, 1 Pcs IR Proximity Module 1 Pcs DHT-11 Sensor, 1 Pcs MQ-2 smoke detection sensor module, 1 Pcs RC522 RFID Card Reader Module, 1 Pcs 16x2 LCD, 1 Pcs Soil Hygrometer Humidity, 1 Pcs mini water Pump, 5 pieces each of red, green, and white LEDs, 1 Pcs RGB LED, 10 Pcs Resistor (100K), 1 piece of 9V battery, 2 Pcs 100K ohm vertical preset variable resistors, 1 piece of 1-digit 7-segment Display 1 Pcs Buzzer, 2 Pcs push button switch (12x12x7), 4 Pcs NPN transistor (BC547), 2 Pcs rectifier diodes (1N4007 ), 1 Pcs light-dependent resistor (GL5528), 1 Pcs 9V battery connector, 40 Jumper wires (Male to Female, Male to Male)

Combo of Rain Detect Sensor for School Project with Jumper Wire|Water Pump & 5V Relay Module (43 Item)

Specification:-

• Working voltage: 6V to 12V
• Power current: 1.9A
• Max. flow : 50 liter/hour
• Distribution bit to adjust sensitivity
• 5V Relay Module – Enables seamless control of electrical devices based on sensor input.

Package Included:- 1 pcs 5V Relay Module, 1 pcs water pump, 1 pcs Rain detect Sensor, 40 pcs Female to Female Jumpere wire

3-in-1 Servo Motor Kit with SG90 Micro Servo | Digital Servo Tester | AA 4 Cell Battery Holder

Specification:-

• Digital Multi Servo Tester
• Operating Voltage: DC 4.8-6V
• AA 4 cells Battery holder
• Type : AA battery holder
• Output current : 6V
• SG90 Servo Motor
• Operating voltage:  3V to 7.2V
• Recommended voltage: 5V
• Stall torque : 1.2 kg/cm (4.8V)
• Max stall torque : 1.6 kg/cm (6V)
• The operating speed is 0.1s/60° (4.8V)
• Rotation: 0°-180°

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: