bluetoothmodule Archives - QKZee Technologies

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Sale!
Digital Multi Servo Tester CCPM 3 Channel ESC Speed Control – Servo Motor Tester for RC Planes, Drones, and Robotics – Available in Lahore, Pakistan
Original price was: ₨390.Current price is: ₨340.
- Channels: 3-channel (test up to 3 servos or ESCs simultaneously)
- Modes: Includes manual, neutral, and automatic modes for versatile testing
- Power Supply: Typically operates on 4-8 AA batteries (check the specific model for details)
- Size: Compact and portable
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Sale!
Mini DC Motor PWM Speed Controller Module HW-687 5A – DC Dimmer – Best Price in Pakistan
Original price was: ₨280.Current price is: ₨200.
- PWM speed control: Adjusts motor speed by controlling the pulse width modulation.
- Wide voltage range: Operates from 5V to 25V DC.
- High current capacity: Handles up to 5A current.
- Compact size: Easy to integrate into your projects.
- Simple connection: Easy to wire and use.
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Sale!
Load Cell Amplifier Module HW29 HX711 Analog to Digital Converter Available in Lahore, Pakistan
Original price was: ₨210.Current price is: ₨160.
- - Model: HW29 HX711
  - Function: Load Cell Amplifier (Analog to Digital Converter)
  - Compatibility: Compatible with various load cell capacities (check specifications)
  - Input: Load cell weight signal (analog)
  - Output: Digital signal for microcontroller (configurable data rate)
  - Power Supply: Typically 5V DC (verify voltage requirements before purchase)
  - Features: Selectable gain, programmable output data rate
  - Applications: Weight scales, DIY measurement projects, robotics, and more
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10kg Aluminum Load Cell Weighing Sensor YZC-131 Available in Lahore, Pakistan
Price range: ₨340 through ₨350
- Capacity: 10kg (maximum weight it can accurately measure)
- Material: Aluminum (lightweight and corrosion-resistant)
- Easy to Use: Typically uses four wires for connection, allowing for relatively simple integration.
- Compact Size: A small footprint suits various weighing platforms and project builds.
- Applications: Ideal for building weight scales, kitchen appliances, DIY weight measurement projects, and more.
Add to Cart This product has multiple variants. The options may be chosen on the product page
Sale!
5kg Aluminum Load Cell Weighing Sensor YZC-133 Available in Lahore, Pakistan
Original price was: ₨470.Current price is: ₨340.
- Capacity: 5kg (maximum weight it can accurately measure)
- Material: Aluminum (lightweight and corrosion-resistant)
- Easy to Use: Typically uses four wires for connection, allowing for relatively simple integration.
- Compact Size: A small footprint suits various weighing platforms and project builds.
- Applications: Ideal for building weight scales, kitchen appliances, DIY weight measurement projects, and more.
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Sale!
LCD1602 16×2 Display with I2C Module Perfect Combo for Makers Best Price in Lahore, Pakistan
Original price was: ₨760.Current price is: ₨660.
- Display Module: LCD1602 (16×2 character display)
- Communication Interface: I2C (uses only 2 wires for data and clock)
- Power Supply: Typically operates on 5V DC (verify voltage requirements before purchase)
- Control: Uses a set of commands sent via I2C to control character display, cursor position, and other functionalities.
- Benefits:
  - Simplified wiring compared to parallel interface
  - Easier integration for faster development
  - Ideal for hobbyist projects
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Sale!
1602 Character LCD Display 16×2 Green/Blue for Electronics Projects – Available in Lahore, Pakistan
Original price was: ₨315.Current price is: ₨275.
- Display Format: 16 characters x 2 rows (total 32 characters)
- Character Size: 5×8 dot matrix (common for basic character formation)
- Backlight Color: Green/Blue(enhancing readability in various lighting conditions)
- Interface: Typically parallel interface (common for hobbyist microcontrollers)
- Control Voltage: Usually operates between 4.7V and 5.3V DC
- Power Consumption: Low power consumption (around 1mA with no backlight)
- Display Capability: Shows alphanumeric characters, symbols, and basic custom characters (limited graphical capabilities)
- Compact Size: Easy integration into various project enclosures
- User-Friendly: Relatively simple to connect and control using Arduino or other microcontrollers
- Applications: Ideal for displaying sensor readings, project status, menus, and user interactions in electronic projects
Add to Cart This product has multiple variants. The options may be chosen on the product page
Sale!
L293D Motor Driver Shield for Arduino – High-Performance in Lahore, Pakistan
Original price was: ₨565.Current price is: ₨490.
- Driver Chip: L293D (dual H-bridge motor driver)
- Motor Support: Two DC motors or one stepper motor
- Control Inputs: Digital pins (commonly 4 or more for direction and speed control)
- Power Supply: Separate power connection for motors (typically 5V to 12V DC)
- Current Capacity: Up to 2A per motor (depending on the specific L293D variant)
- Arduino Compatibility: Compatible with most Arduino boards (check for specific model compatibility
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Sale!
18650 Battery Cell Case Holder – Durable 3 Cell Battery Holder at Best Price in Lahore, Pakistan
Original price was: ₨125.Current price is: ₨70.
- Material: Durable plastic
- Capacity: 3 x 18650 Batteries (Not Included)
- Design: This may include spring contacts, wires, or a combination of connections.
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18650 Lithium-Ion 2000mAh Rechargeable Cell Available Best Price in Lahore, Pakistan
Price range: ₨200 through ₨250
- Nominal Voltage: 3.7V
- Capacity: 2000mAh (milliampere-hours)
- Nominal Diameter: 18.6mm
- Nominal Height: 65.0mm
- Rechargeable: Yes
- Long Lifespan: Up to 500 charge cycles (depending on usage)
- Applications: Laptops, power banks, flashlights, cameras, drones, and various electronic devices
Add to Cart This product has multiple variants. The options may be chosen on the product page
Sale!
High-Quality LM7805 Voltage Regulator 12V to 5V for Stable 5V Output in Lahore, Pakistan
Original price was: ₨56.Current price is: ₨49.
- Output Voltage: +5V DC (regulated)
- Input Voltage Range: 7V to 15V DC (typical)
- Output Current: Up to 1.5A (depending on model and heat dissipation)
- Internal Protections: Overload protection, thermal shutdown
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Sale!
DC Gear Motor 12V/24V KDG3-555B-120 Kumil Powerful for Robotics in Lahore, Pakistan
Original price was: ₨1,850.Current price is: ₨1,500.
- Voltage: 12V/24V DC (dual voltage operation)
- Open Load Current: 1000mA
- Speed:
  - 12V: 40 RPM (Rotations Per Minute)
  - 24V: 80 RPM
- Torque: 10kg.cm (kilogram-centimeters)
- Applications: Robotics, automation projects, and other geared motor applications
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Sale!
Arduino Pro Mini Atmega328 3.3V 150mA 8MHz Available in Lahore, Pakistan
Original price was: ₨1,140.Current price is: ₨990.
- Microcontroller: ATmega328 (powerful and versatile)
- Operating Voltage: 3.3V (ideal for low-power projects)
- DC Current per I/O Pin: 150mA (maximum output for each pin)
- Clock Speed: 8MHz (standard speed for Arduino projects)
- Digital I/O Pins: 14 (for connecting various sensors and components)
- Analog Input Pins: 6 (for reading analog sensor data)
- Connectivity: USB for programming and power (optional headers for external power)
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Sale!
RPM Sensor Module Arduino RPM Rotational Speed Measuring Sensor Best Price in Pakistan
Original price was: ₨140.Current price is: ₨120.
- Sensor Type: Rotary Encoder (common types include KY-040 or similar)
- Measurement Range: Wide range of RPMs (exact range may vary depending on sensor model)
- Output: Digital (commonly pulse signal)
- Power Supply: 3V to 5V DC (flexible power options)
- Compatibility: Arduino (check for specific model compatibility)
- Integrated Tachometer: Displays RPM readings in real-time
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Sale!
Water Level Sensor Module: Monitor Liquid Levels Arduino Compatible in Lahore, Pakistan
Original price was: ₨86.Current price is: ₨75.
- Detection Type: Conductive (detects presence/absence of conductive liquids)
- Output: Digital (commonly 0 or 1)
- Power Supply: 3V to 5V DC (flexible power options)
- Adjustable Sensitivity: Fine-tune the sensor’s response for optimal performance in your specific application.
- Compatibility: Arduino (check for specific model compatibility)
- Material: Durable and water-resistant (material may vary depending on model)
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Sale!
Color Sensor Module – Precise Color Detection, Programmable, Adjustable LED, Great for Arduino & Raspberry Pi Best Price in Lahore, Pakistan
Original price was: ₨2,100.Current price is: ₨1,825.
- Color Detection Range: Wide range of colors (exact range may vary depending on sensor model)
- Output: Digital (commonly I2C or SPI) or Analog (voltage)
- Power Supply: 3V to 5V DC (flexible power options)
- Programmable Settings: May include color thresholds, integration time, and LED control (specific programmability depends on sensor model)
- Compatibility: Arduino and Raspberry Pi (check for specific model compatibility)
- Built-in LED: Adjustable for enhanced color detection
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Robotic car kit Every beginners

Motors & Drivers for industrial Automation

Electronics Components Every Beginners or Electronics Lover

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Digital Multi Servo Tester CCPM 3 Channel ESC Speed Control – Servo Motor Tester for RC Planes, Drones, and Robotics – Available in Lahore, Pakistan

Mini DC Motor PWM Speed Controller Module HW-687 5A – DC Dimmer – Best Price in Pakistan

Load Cell Amplifier Module HW29 HX711 Analog to Digital Converter Available in Lahore, Pakistan

10kg Aluminum Load Cell Weighing Sensor YZC-131 Available in Lahore, Pakistan

5kg Aluminum Load Cell Weighing Sensor YZC-133 Available in Lahore, Pakistan

LCD1602 16×2 Display with I2C Module Perfect Combo for Makers Best Price in Lahore, Pakistan

1602 Character LCD Display 16×2 Green/Blue for Electronics Projects – Available in Lahore, Pakistan

L293D Motor Driver Shield for Arduino – High-Performance in Lahore, Pakistan

18650 Battery Cell Case Holder – Durable 3 Cell Battery Holder at Best Price in Lahore, Pakistan

18650 Lithium-Ion 2000mAh Rechargeable Cell Available Best Price in Lahore, Pakistan

High-Quality LM7805 Voltage Regulator 12V to 5V for Stable 5V Output in Lahore, Pakistan

DC Gear Motor 12V/24V KDG3-555B-120 Kumil Powerful for Robotics in Lahore, Pakistan

Arduino Pro Mini Atmega328 3.3V 150mA 8MHz Available in Lahore, Pakistan

RPM Sensor Module Arduino RPM Rotational Speed Measuring Sensor Best Price in Pakistan

Water Level Sensor Module: Monitor Liquid Levels Arduino Compatible in Lahore, Pakistan

Color Sensor Module – Precise Color Detection, Programmable, Adjustable LED, Great for Arduino & Raspberry Pi Best Price in Lahore, Pakistan

XL6009 Boost Converter

Water Level Sensor Module: Monitor Liquid Levels Arduino Compatible in Lahore, Pakistan

ULN2003 IC DIP – Ideal for Driving Relays, LEDs, and Other Loads Best Price in Lahore, Pakistan

TP4056 Charging Board Type-C

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