THE GREAT COMBO'S

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

Specification:-

• 10K 3 Pin Single Turn Rotary Potentiometer Pot
• Type : Single turn rotary potentiometer
• Rotational Life : 2000K cycles
• Rotation Limit: 270-degree rotation.
• Can be use for multiple applications

Combo of 8-in-1 25-watt soldering iron starter kit for Project Work

Specification:-

• 25-watt soldering iron
• Stainless steel wire cutter
• Heavy metal solder stand
• Iron stand with spring holder
• De-solder wire and Soldering iron wire
• Excellent choice for soldering purposes

Kit includes:- 1 x Tweezer, 1 x Soldering Iron, 1 x Soldering Stand, 1 x wire cutter, 1 x Soldering Flux, 1 x DE soldering Wire, 1 x Cleaning Sponge, 1 x De soldering wik

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 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 MB-102 3.3V/5V Power Supply Breadboard Module with 5.5mm USB Cable (3 pcs each)

Specification:-

• Pin size : 5.5mm Male
• 3.3V/5V Power Supply Module
• Maximum Output Current: <700 mA
• Contact material: high-quality copper
• Output Voltage Can be switched to 0V, 3.3V, or 5V

Package Included:- 3 pcs MB-102 Power Supply Module, 3 pcs 5.5mm USB Cable 

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

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 

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

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 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 

3-in-1 Robotics Starter Kit | Multipurpose DIY Robot Kit | Compatible with Arduino Uno R3 (181 Item)

Specification:

• Includes an Uno R3 and a 400 point breadboard
• 12 x 12 x 7.3 mm tactile switch with cap
• ESP8266 Wireless Wi Fi Transceiver
• DC toy Motor Driver with wire
• 1 Digit 7 Segment LED Display
• Jumper Wire Cable 26AWG (21cm)
• Resistor type: 1/4 watt carbon film resistor
• Sensors: DHT11, Ultrasonic, etc.
• Complete Arduino Kit with 100+ components.

Kit Included: 1x Uno R3 Board | 1x Breadboard (400 points) | 1x 7 Segment Display (1 Digit) | 2x Push Buttons (with caps) | 1x Potentiometer | 1x DC Motor | 1x SG90 Servo Motor | 1x RGB LED Module | 2x Transistor PN2222 | 15x LEDs (Red, Green, Blue) | 1x Active Buzzer | 1x Passive Buzzer | 1x HC-SR04 Ultrasonic Sensor | 10x Resistors 220Ω | 10x Resistors 1kΩ | 40x Female-to-Female (F-F) Jumper Wires | 40x Male-to-Female (M-F) Jumper Wires | 40x Male-to-Male (M-M) Jumper Wires | 2x Diode 1N4001 | 1x Relay Module | 2x Line Sensor  | 2x Photoresistor Sensor  | 1x L293D Motor Driver Shield | 1x Battery Power Supply (with holder) | 1x Ultrasonic Sensor Holder | 1x 2WD Car Chassis