THE GREAT COMBO'S

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 Sensor Modules Kit Compatible with Uno R3, Mega 2560 (19pcs)

Specifications:-

• 1 Channel infrared Receiver Flame Sensor
• MQ-2 Flammable gas and smoke detection sensor
• PIR Motion Detector Sensor Module
• Connecting Wires and Accessories
• Power indicator, the output signal LED indicator
• Micro SD TF Card Memory Shield Module

Kit includes: detection sensor, RTC Module, Humidity Sensor, Motion Detector, Wireless Transmitter, Laser detector, wireless Sensor, Soil Moisture Sensor, raindrop Sensor, soil moisture Sensor, microphone Sensor, track follower sensor, flame sensor, infrared sensor, LDR light sensor, Dumping Sensor, Vibration Sensor Module 

Combo of Multi-Functional Hand Tools | 8" Plier | Wire Stripper | Tester | Nose Plier | Cutter & 2-in-1 Screwdriver

Specification:-

• The total length of the plier: 8 inches (200mm)
• High-quality stainless steel manufacturing
• Nickel plating provides corrosion resistance
• Total length of Screwdriver: 175mm
• 130 mm wire stripper 
• Electrical screwdriver tester, 140 mm length
• Combination plier with hard plastic insulated handles

Kit includes:-  1pcs Combination Plier 200Mm, 1pcs Wire Stripper 130Mm, 1pcs Tester, 1pcs Nose Plier, 1pcs 2In1 Screwdriver, Cutting Plier

Combo of IOT Starter Learning Kit Compatible with Electronic Component

Specification:-

• Ultrasonic Module
• 830 point Breadboard
• IR remote
• Jumper Wire
• 5V Piezoelectric Buzzer
• SG90 Small digital servo motor
• 3 Color SMD RGB LED sensor module

Package Included:- 1X Breadboard,1X Ultrasonic Sensor,1X Servo motor, 1X push button switch,1X RGB led module,1X 5V Buzzer, 1X 12V Buzzer, 1X Potentiometer (100K),1X Sound sensor,1X MQ2, 1X 5V Channel relay,1X DHT11, 1X Dc motor,1X Fan,1X IR receiver ,1X IR remote, 1X I2C 16x2 LCD,10X Male to Male Jumper wire, 40X Male to Female Jumper wire,1X Light dependent resistors (GL12528 )

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

Specification:-

• 50K 3 Pin Round Shaft Potentiometer Pot
• Type : Single-turn rotary potentiometer
• Rotational Life : 2000K cycles
• Rotation Limit: 270-degree rotation.
• Can be use for multiple applications

DIY Rain Sensor Kit for Science Experiment | Learning Kit (27 Item)

Specification:-

• Operating voltage : 3.3V to 5V
• Quiescent current: 2mA
• Model name : 6F22M
• Nominal voltage : 9V
• Power indicator, the output signal LED indicator
• Type: Piezoelectric Buzzer
• Length: 9.5mm
• Diameter: 12 mm
• Current: <25MA

Package Included:-  1 Pcs 5V Buzzer, 1 pcs 9V toy battery, 1 pcs 9v Battery clip connector, 5 pcs 10 Ohm Resistor, 5 pcs white 5mm LED, 10 Pcs Female to Female Jumper wire, 1 pcs TIP 31C IC, 1 pcs multicolor Ribon Color 1 pcs Rain Weather Detect Sensor, 1 pcs PCB Board

Combo of HC-SR04 Ultrasonic Sensor | Mounting Brackets | Jumper Wires Kit (24 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 2 pcs each

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

Combo of LM393 LDR Sensor with 12V 2- Channel Relay Module & 40 Pcs Jumer wire (47 Item)

Specification:-

• Number of channels : 2
• Operating voltage : 12V
• Max. current : 20mA
• 40 Jumper Wires – Provides the necessary connections for easy circuit assembly.
• LM393 LDR Sensor – Detects light levels and triggers responses based on light intensity.

Package Included:- 2 Pcs 9V battery, 2 Pcs battery clip connector, 1 Pcs LDR Sensor Module, 1 Pcs 5V Buzzer, 1 Pcs 12V Relay Module, 40 Pcs Female to Female Jumper wire

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 Multi-purpose Self locking Nylon 66 industrial grade cable tie pack of 120pcs

Specification:-

1. Material: Nylon 66
2. Length: 150mm
3. Color: Blue, Black, Red, Yellow, Green, and Silver
4. Highly flexible
5. Easy to use
6. Can be used for indoor and outdoor 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 Jumper wire with UNO Board & Ultrasonic Sensor (123 Item)

Specification:-

• Ultrasonic Module HC-SR04
• Operating voltage: 5V DC
• Operating current: 15 mA
• 40 pin Jumper Wire cable 
• UNO R3 CH340G development board
• Blue Short USB Data Charging Cable 

Package Included:- 40 pcs Male to Male Jumper wire, 40 pcs Female to Female Jumper wire, 40 pcs Male to Female Jumper Wire, 1 pcs Ultrasonic Sensor, 1 pcs USB Cable, 1 Pcs UNO Board