THE GREAT COMBO'S

Ultimate Starter Learning Kit with HC-SR04 Ultrasonic Distance Sensor, LED Displays (128 Item)

Specifications:-

• Operating voltage: 5V DC
• Operating current: 15mA
• Color of display: Green
• Working frequency: 40Hz
• Output high VOH: 0.8VCC V
• Output low VOL: 0.3VCC V
• Response time (touch mode): 60 mS
• Size : 16 x 2 (16 character x 2 rows)
• Power supply voltage(VCC): 2.0, 3, 5.5 V.
• Thermistor temperature range -55 °C to 125 °C

Package Include:- 20 pcs LED 5pcs Each Value( Green, Yellow, Red, Blue), 1 pcs Ultrasonic Sensor, 1 pcs 1 Digit 7 Segment Display, 1 pcs 4 Digit 7 Segment Display, 1 pcs 16x2 LCD, 1 pcs SG90 Servo Motor, 1 pcs 5 mm infrared receive, 1 pcs LDR (GL5528), 1 pcs NTC 10K metal oxide thermistor, 1 pcs RGB LED,1 pcs 100 uf 25V Polarized electrolytic capacitor, 1 pcs Touch Switch Module, 2 pcs IC L293D,1 pcs DHT 11 Sensor,10 pcs Resistor ( 1K ), 10 pcs Resistor ( 10K), 10 pcs Resistor ( 22K), 10 pcs Resistor ( 100K), 3 pcs Potentiometer (10K, 4 pcs Push Button switch with Cap  (12x12x7mm), 1 pcs 5V Buzzer, 1 Pcs 12V Buzzer, 1 Pcs Breadboard, 20 pcs Male to Male Jumer wire , 20 pcs Male to Female Jumper wire, 1 pcs 5V 1 channel relay module, 1 pcs 3V DC Small carbon motor, 1 pcs 4 Blade fan,1 pcs Soil Hygrometer Humidity.

28BYJ-48 5V DC Small Stepper Motor with 60mm x 5.7mm Plastic Wheel

Specification:-

• Operating voltage: 5V
• Operating current: 0.5A
• Step angle: 5.6°
• Motor speed: 15 rpm
• Torque: 300g per cm
• Reduction ratio: 64:1
• JST Connector size: 2510
• Shaft type: Dual D-shaped sides
• Diameter of the wheel: 60mm
• Width of the wheel: 5.7mm

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

Super Starter UNO R4 Minima Kit | DIY Electronics & Robotics Kit for Beginners to Advanced Users (105 Item)

Specification:-

• Compatible with UNO R4 Minima Board
• Fully supports Arduino IDE programming environment
• Includes a wide range of electronic components, sensors, and modules
• Plug-and-play breadboard for easy prototyping without soldering
• Durable and reusable components for multiple projects
• Suitable for beginners, hobbyists, and intermediate learners

Kit Included:
1x Compatible R4-Lite Minima Board | 1x Type-C Cable | 1x 830 Point Breadboard | 1x Servo Motor | 40x Male-to-Male & Male-to-Female Jumper Wires | 1x 0.96 inch OLED Display | 1x Photoresistor (LDR) | 1x DHT11 Temperature & Humidity Sensor | 1x Potentiometer 10K | 30x Resistor Pack – 220Ω, 1KΩ, 10KΩ | 1x Active Buzzer | 1x Passive Buzzer | 1x Ultrasonic Sensor (HC-SR04) | 6x Push Switch with caps | 1x RGB LED Module | 15x LEDs (Red, Green, Yellow) 1x Tilt Sensor | 1x IR Sensor | 1x Flame Sensor

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°

Combo of Toy Battey | Battery Clip Connector | Buzzer | Rocker Switchs (5Pcs Each)

Specification:-

• Type: Piezoelectric Buzzer
• Input Voltage: 9-12V
• Current: <25MA
• High-performance battery
• Metal jacket body
• Nominal voltage : 9V
• Max. current withstand : 250V
• Max. power rating : 6A
• Long life approximately 10,000 clicks

Package Included:- 5 Pcs 9V Toy Battery, 5 Pcs Battery Clip Connector, 5 Pcs Rocker Switch, 5 Pcs 5V Buzzer, 5 Pcs 12V Buzzer

Combo of Nano R3 CH340 Development Board with Jumper Wire & Ultrasonic Module HC-SR04 (123 Item)

Specification:-

• Model name : NANO R3
• Recommended operating voltage range : 5V to 12V
• Digital input/output pins : 14 (of which 6 provide PWM output)
• Clock frequency : 16MHz
• Operating voltage: 5V DC
• Measure angle: 15°
• Operating current: 15mA
• Working voltage : 5V(DC)

Super Mega 2560 Starter Kit | Complete Beginner’s Learning Kit Compatible with Arduino IDE (136 Item)

Specification:-

• MEGA2560 MCU REV3 development board
• 5mm round shape LED 
• SG90 Servo Motor
• 5V Piezoelectric Beep Buzzer
• USB Cable for Arduino Nano
• 12x12x7.3 mm Push Button Switch with Cap 
•  Yellow/Green LCD display module

Kit Included: 1 pcs Aadruino Mega 2560 Board | 1 pcs Mega 2560 Shield | 1 pcs Remote (IR Remote Control) | 1 pcs 1602 LCD Display | 1 pcs 830 Points Breadboard | 1 pcs 40 Pin Header | 1 pcs Potentiometer | 30 pcs LED (Red, Green, Blue) | 1 pcs USB Cable | 20 pcs Jumper Wires (Male to Male) | 20 pcs Jumper Wires (Female to Male) | 1 pcs 9V Battery Supply Connector | 4 pcs Push Button with Caps (Colored) | 1 pcs Stepper Motor with Driver | 1 pcs Mini Breadboard | 1 pcs Servo Motor (SG90 9G) | 1 pcs Active Buzzer | 1 pcs Passive Buzzer | 1 pcs 4-Digit 7 Segment Display | 1 pcs 1-Digit 7 Segment Display | 1 pcs IC 74HC595 | 1 pcs Flame Sensor | 1 pcs Photoresistor (LDR Sensor) | 1 pcs NPN Transistor | 1 pcs IR Receiver Module | 1 pcs Vibration Sensor / Tilt Sensor | 40 pcs Resistors – (1K, 10K, 220Ω, 330Ω)

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.

Wireless IoT Starter Kit with NodeMCU ESP8266 | Compatible with Arduino IDE (237 Item)

Specification:-

• 1/4-watt Resistors
• 5V Piezoelectric Buzzer
• 830 points Half-size breadboard 
• 12 x 12 x 7 mm tactile switch
• USB Cable for Arduino Nano
• MB-102 Power Supply Module
• Wi Fi Networking Esp8266 Development Board

Package Included:- 1 pcs NodeMCU ESP8266 | 1 pcs Breadboard (Large) | 1 pcs Breadboard Power Supply Module | 5 pcs Push Button  | 1 pcs Potentiometer 10k | 1 pcs Photoresistor (LDR Sensor) | 1 pcs L293D Motor Driver IC | 3 pcs IC 74HC595 Shift Register | 4 pcs 2N2222 NPN Transistor | 25 pcs LEDs (White, Red, Blue, Yellow, Green)   | 1 pcs Fan (DIY Propeller) | 1 pcs DC Motor | 1 pcs 7 Segment Display (4 Digit) | 1 pcs Ultrasonic Sensor HC-SR04 | 1 pcs DHT11 Temperature & Humidity Sensor | 1 pcs SG90 Servo Motor | 1 pcs Passive Buzzer | 1 pcs Bar Graph LED Module | 1 pcs 5V Relay Module | 1 pcs RGB LED Module | 40 pcs Jumper Male-to-Male | 40 pcs Male-to-Female Jumper Wires | 1 pcs Bidirectional Logic Level Converter (Translator) | 2 pcs 1N4007 Diode | 1 pcs USB Cable | 1 pcs 9V Battery Holder with Connector | 100 pcs Resistor Pack (assorted values) (220K, 330K, 1K, 22K, 15K, 10K, 100K, 1M, 6.8K, 47K)

Combo of XH-W1209 Temperature Controller | Probe | 3.5" 24V Cooling Fan | 12V 1A Power Adapter (5 Items)

Specification:-

1.XH-W1209

• Temperature Range: -50°C to 110°C
• Operating Voltage: 12V DC
• Temperature Control Mode: Heating & Cooling
• Accuracy: ± 0.1°C
• Relay Output: Supports up to 10A load

2. 24V DC Cooling Fan

• Operating Voltage: 24V DC
• Compact Size: 3.5 inches for versatile cooling applications
• High-Speed Airflow: Ensures efficient cooling for electronics and enclosures
• Low Noise Operation: Provides effective cooling with minimal noise
• Durable & Reliable Build: Ideal for continuous operation

3.DC Power Supply Adapter

• Input Voltage: AC 100-240V
• Output Voltage: DC 12V, 1A
• Connector Type: Standard 5.5mm x 2.1mm DC plug
• Short-Circuit & Overload Protection for device safety
• Lightweight & Compact Design for easy portability

Combo of DIY Starter Kit with UNO Board | Resistor & Jumper wire (113 Item)

Specification:-

• Resistor type: carbon film resistor
•  HC-SR04 Ultrasonic Sensor
• 400 points Half size Solderless breadboard 
• 10mm Yellow Dip Led round shape
• 9V battery clip connector
• UNO R3 CH340G development board
• Soil Hygrometer Humidity Detection Moisture Sensor 

Package Included: 1 pcs UNO Board | 1 pcs Breadboard | 1 pcs Ultrasonic Sensor | 1 pcs water sensor | 1 pcs USB Cable | 5 pcs Yellow LED | 5 pcs Red LED | 5 pcs Green LED | 1 pcs 9V battery connector | 2 pcs 1 Digit 7 segment Display | 1 pcs 5V Buzzer | 1 pcs Soil Hygrometer Humidity Sensor | 40 pcs Male to Female Jumper wire | 6 pcs push button switch with Cap (12x12x7mm) | 1 pcs IR Proximity Sensor | 10 pcs Resistor (1K) | 10 pcs Resistor (10K) 10 pcs Resistor | (22K) 10 pcs Resistor | (100K) 1 pcs LDR sensor module (LM393)