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

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 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 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

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

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:

Beginner's Kit for Uno R3 | DIY Electronics & STEM Starter Kit | Compatible with Arduino IDE (57 Item)

Specification:-

• Complete Arduino Kit with 100+ components.
• 12 x 12 x 7 mm tactile switch
• 5V Piezoelectric Beep Buzzer
• USB Cable for Arduino Nano
• SG90 Servo Motor
• UNO R3 AVR USB Development board
• Light Dependent Resistors sensor
• Resistor type: 1/4 watt carbon film resistor (220K, 330K)

Kit includes:-

1x Uno R3 Board | 1x USB Cable | 20x LEDs (Red, Yellow, Blue, Green) | 1x Potentiometer | 6x Push Button Switch | 2x Photoresistor | 20x Resistor | 1x RGB Led | 1x 7-Segment 1-Digit | 1x Breadboard 400 Point | 1x Buzzer | 1x Servo Motor | 1x Vibration Switch

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 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 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 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 DV 18V Plastic Brushless Cooling Fan with JST Connector & Induction Heat Hensor

Specification:-

• Voltage Range: Operates efficiently at 18V.
• Brushless Motor: Ensures smooth, noise-free, and durable performance.
• Compact Design: Lightweight and portable for versatile use.
• JST Connector: Provides a secure and simple connection to power sources.
• Durable Build: Made from high-quality plastic for enhanced durability.
• Power rating : 0.20A
• Total length : 15cm

Kit- 1 pcs Cooling Fan with JST Connector, 1pcs Heat sensor