Name: QKZee Technologies
Address: Shop#20 1st Floor AL-KHALIL Center, hall road, lahore, 54000, Pakistan
Telephone: +923028577025

Showing 33–48 of 59 results

Sale!
ESP32 30 Pin WiFi + Bluetooth Development Board – ESP32-WROOM-32 for Arduino, IoT & Robotics
Original price was: ₨1,250.Current price is: ₨1,050.
Key Features
- ESP32-WROOM-32 based development board
- 30-pin development board
- Built-in 2.4GHz WiFi
- Built-in Bluetooth / Bluetooth Low Energy
- Dual-core 32-bit processor
- Up to 240MHz clock speed on common ESP32-WROOM-32 boards
- Up to 520KB SRAM
- Typically 4MB Flash on common development-board versions
- Multiple GPIO pins
- ADC and DAC support
- PWM output
- I2C interface
- SPI interface
- UART serial communication
- Arduino IDE compatible
- USB programming interface
- Compact development-board design
- Suitable for breadboard prototyping
- Excellent for IoT and wireless projects
Common 30-pin ESP32 boards sold in Pakistan are listed with 4MB flash, 520KB SRAM, WiFi 802.11 b/g/n and Bluetooth 4.2/BLE, although exact specifications can vary between board versions.
Add to Cart
Sale!
ESP8266 CH340 NodeMCU WiFi Board – Connect Your Projects Wirelessly Best Price in Lahore, Pakistan
Original price was: ₨760.Current price is: ₨650.
- Wi-Fi Standard: 802.11 b/g/n
- GPIO Pins: D0-D8, SD1-SD3
- ADC Channel: 1 channel ADC
- Power Input: 4.5V ~ 9V (10VMAX), USB-powered
- Transfer Rate: 110-460800 bps
Add to Cart
Sale!
HC-06 Bluetooth Module (Serial Port) for Arduino Wireless Communication Projects – Lahore’s Best Price
Original price was: ₨830.Current price is: ₨700.
- Bluetooth Version: V2.0+EDR (reliable and efficient data transfer)
- Operating Voltage: 3.3V (compatible with Arduino boards, with a wider input range of 3.3-6V)
- Default Baud Rate: 9600 (easily adjustable for your project needs)
- Communication Range: Up to 30ft (ample space for wireless communication within your workspace)
Add to Cart
Sale!
HC-SR04 Ultrasonic Sensor – Precision Distance Measuring for Arduino Projects Best Price Lahore, Pakistan
Original price was: ₨280.Current price is: ₨210.
- Accurate Distance Measurement: Ideal for student robotics projects.
- Wide Range: Measures 2 cm to 400 cm with 3mm accuracy.
- Arduino Integration: Perfect for final-year engineering projects.
- Low Power: Consumes less than 15 mA for energy-efficient designs.
Add to Cart
Sale!
HC-SR501 PIR Human Motion Sensor – Best Price in Lahore for DIY Electronics & Automation Projects
Original price was: ₨285.Current price is: ₨185.
- Operating Voltage: 5V – 20V DC
- Current Consumption: <50 µA
- Detection Range: Up to 7 meters
- Detection Angle: 120 degrees
- Size: 32mm x 24mm
- Adjustable Delay Time: 0.3 seconds to 5 minutes
- Sensitivity Adjustment: Yes
- Color: White sensor module with black trim
- Output Type: Digital (high/low) signal
This sensor is ideal for DIY projects, automation, and security systems, offering flexible use and easy integration with various platforms like Arduino.
Add to Cart
Sale!
High-Quality LM7805 Voltage Regulator 12V to 5V for Stable 5V Output in Lahore, Pakistan
Original price was: ₨48.Current price is: ₨28.
- 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
Add to Cart
Sale!
I2C/IIC Module for LCD Displays Serial Interface Adapter PCF8514T – Best Price in Hall Road Lahore, Pakistan
Original price was: ₨240.Current price is: ₨190.
- Interface: I2C (reduces wiring complexity)
- Compatibility: Works with various LCDs (check specific compatibility details)
- Operating Voltage: 2.5V to 5.5V DC (flexible power options)
- Communication Speed: Up to 400kHz (efficient data transfer)
Add to Cart
Sale!
IR Flame Sensor Module – Reliable Fire Detection at Best Price in Lahore, Pakistan
Original price was: ₨180.Current price is: ₨140.
- Operating Voltage: 3.3V to 5V DC
- Detection Range: 60° viewing angle, detects flame from 0 to 100 cm
- Compact Size: Fits easily into any project
- Best for DIY Projects: Fire alarm, robot design, and industrial safety
- Compatible: Works with Arduino, Raspberry Pi, and other microcontrollers
Add to Cart
Sale!
IR Sensor Module – Infrared Precision Obstacle Detection for Robotics & Security Lahore, Pakistan
Original price was: ₨170.Current price is: ₨120.
- High Sensitivity: Detects obstacles with pinpoint accuracy.
- Wide Range: Adjustable detection up to 20 cm.
- Versatile Compatibility: Works with 5V and 3.3V systems.
- Energy Efficient: Only 20 mA of supply current is needed.
- Ambient Light Rejection: Built-in sensor for reliable operation in varied lighting.
Add to Cart
Sale!
L293D Motor Driver Shield for Arduino – High-Performance in Lahore, Pakistan
Original price was: ₨620.Current price is: ₨470.
- 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
Add to Cart
Sale!
L298N Dual H-Bridge Motor Driver Best Price in Lahore, Pakistan
Original price was: ₨480.Current price is: ₨400.
- H-Bridge Configuration: Dual H-Bridge (control two DC motors independently)
- Output Current: Up to 2A per channel (perfect for various motor sizes)
- Logic Supply Voltage: 5V DC (compatible with most microcontrollers)
- Motor Supply Voltage: 7V to 12V DC
Add to Cart
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
Add to Cart
Sale!
Line Following Robot Car 4-Wheel Using Arduino – Complete Kit – Best Price in Lahore, Pakistan
Original price was: ₨5,300.Current price is: ₨4,450.
- Microcontroller: Arduino Uno smd R3
- 4 Wheel Car Chassis complete
- Motor Driver: L298N Dual H-Bridge
- Motors: 4 x Geared DC Motors
- Wheels: 65mm Diameter
- Sensors: 2 x IR Line-Following Sensors
- Power Supply: 2 x 18650 cells, 3.7x 3.7v
- 2 Cell holders: 18650
- Operating Voltage: 7V to 12V
- Current Consumption: Max 2A
Add to Cart
Sale!
Line Following Robot Car 4-Wheel, fully assembled with program and circuit diagram. Complete DIY project at the best price in Lahore, Pakistan.
Original price was: ₨10,500.Current price is: ₨8,200.
- Arduino Uno: powerful microcontroller for programming.
- Robot car chassis: Completely assembled.
- 12V power supply: reliable power source.
- L298N motor driver: controls the motors efficiently.
- IR TCrt2000 sensors: detect the line to follow.
- Cell holder: Conveniently holds batteries.
- Detailed circuit diagram: visual instructions for assembly.
- Programming code: pre-written software for easy operation.
- 3-5 day technical support: Expert assistance for any questions.
Add to Cart
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
Add to Cart
Sale!
Mach3 5-Axis CNC Breakout Board with Optical Coupler – For MACH3 Stepper Motor Driver in Lahore, Pakistan
Original price was: ₨1,650.Current price is: ₨1,320.
- 5-Axis Support: Control up to five stepper motor drivers
  1. 5 Axis CNC Breakout Board w Optical Coupler for Mach3 (Parallel Port)
- Optical Couplers: Protects computer from electrical surges
- Compatibility: Works with MACH3 CNC software
- Inputs: Supports limit switches, emergency stops, and other inputs
- Power Supply: Typically operates on 12-24V DC (check the specific model for details)
- Outputs: Drives stepper motor drivers and controls other machine functions
- Additional Features: This may include relay output for spindle control, USB power supply for convenience, and other functionalities.
Add to Cart

Robotic car kit Every begginers

Motors & Drivers for industrial Autoamtion

Electronics Components Every Beginners or Electronics Lover

Free shipping

ESP32 30 Pin WiFi + Bluetooth Development Board – ESP32-WROOM-32 for Arduino, IoT & Robotics

Key Features

ESP8266 CH340 NodeMCU WiFi Board – Connect Your Projects Wirelessly Best Price in Lahore, Pakistan

HC-06 Bluetooth Module (Serial Port) for Arduino Wireless Communication Projects – Lahore’s Best Price

HC-SR04 Ultrasonic Sensor – Precision Distance Measuring for Arduino Projects Best Price Lahore, Pakistan

HC-SR501 PIR Human Motion Sensor – Best Price in Lahore for DIY Electronics & Automation Projects

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

I2C/IIC Module for LCD Displays Serial Interface Adapter PCF8514T – Best Price in Hall Road Lahore, Pakistan

IR Flame Sensor Module – Reliable Fire Detection at Best Price in Lahore, Pakistan

IR Sensor Module – Infrared Precision Obstacle Detection for Robotics & Security Lahore, Pakistan

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

L298N Dual H-Bridge Motor Driver Best Price in Lahore, Pakistan

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

Line Following Robot Car 4-Wheel Using Arduino – Complete Kit – Best Price in Lahore, Pakistan

Line Following Robot Car 4-Wheel, fully assembled with program and circuit diagram. Complete DIY project at the best price in Lahore, Pakistan.

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

Mach3 5-Axis CNC Breakout Board with Optical Coupler – For MACH3 Stepper Motor Driver in Lahore, Pakistan

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

TCRT5000 Line Tracking Sensor Module for Arduino in Lahore, Pakistan

TB6600 Stepper Motor Driver Controller – 4A, 9-42V TTL, 16 Micro-Step for 1 Axis CNC in Lahore, Pakistan

Subscribe Now

Refund and Return Policy