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SaleThe CD4049 is a CMOS Hex Inverter/Buffer IC that contains six independent inverter gates. It is designed for voltage level shifting, signal inversion, and waveform shaping in digital circuits. With an operating voltage range from 3V to 15V, it works perfectly with both TTL and CMOS logic systems. The CD4049 is widely used in logic inverters, LED drivers, oscillators, and signal amplifiers.
CD4049 Hex Inverter Buffer IC (CMOS Logic, 3V–15V Operating Range)
Original price was: ₨ 110.₨ 100Current price is: ₨ 100. -
Sale
Cells CR123A
Original price was: ₨ 480.₨ 430Current price is: ₨ 430. -
This Comprehensive Resistor Value Chart provides all commonly used resistor values for quick reference and practical use in electronic circuit design. The set includes 231 high-quality 1/4 Watt resistors, organized for technicians and hobbyists. Each resistor value follows the E12/E24 series, making it ideal for prototyping, testing, and repair projects.
Collegeroad Electronics – Standard Resistor Value Chart (1/4 Watt Set)
₨ 390 -
- LED STRIP LIGHTS WITH REMOTE: You can control the Led RGB strip lights with IR remote control. Easily select colors, change modes and adjust brightness. It offers 16 different colours and 4 modes. More efficient, brighter, and longer-lasting.
Color Changing Aluminium 5 Meter LED Strip Light with Remote Control, Plug-in, 5V in Pakistan
₨ 1,650 -
The D-Robotics RDK X5 is a high-performance AI & robotics development board designed for edge AI inference, computer vision, and intelligent robotic systems. Built around a powerful ARM CPU combined with a dedicated AI NPU, the RDK X5 delivers efficient real-time inference while maintaining low power consumption—making it ideal for embedded and industrial deployments.
D-Robotics RDK X5 – 8GB AI & Robotics Development Board in Paskistan
₨ 68,000 -
The D500 LiDAR is a high-precision laser distance sensor designed for real-time 360° scanning and environment mapping. Using advanced DTOF (Direct Time-of-Flight) technology, it provides accurate distance measurements and is widely used in robotics, SLAM navigation, obstacle detection, and autonomous systems. It is ideal for developers working with ROS, Raspberry Pi, and advanced robotics platforms.
Features:
- 360° Full Scanning: Real-time circular environment detection
- High Accuracy: Precise distance measurement for reliable mapping
- Long Range Detection: Measures distances up to approximately 12 meters
- DTOF Technology: Fast and accurate laser-based sensing
- High Sampling Rate: Up to ~5000 samples per second
- Strong Anti-Interference: Works in bright environments
- UART Communication: Easy interface with microcontrollers and SBCs
- ROS Compatibility: Supports ROS1 and ROS2 for advanced robotics
- Compact Design: Easy integration into robots and automation systems
Specifications:
- Measurement Range: 0.03m – 12m
- Accuracy: ±10mm (short range), ±20–30mm (long range)
- Scanning Angle: 360°
- Scan Frequency: 6–13Hz (typical ~10Hz)
- Data Rate: Up to ~5000 samples/sec
- Communication Interface: UART (Serial)
- Technology: DTOF (Direct Time-of-Flight)
- Laser Safety: Class 1 (safe for general use)
- Operating Voltage: Typically 5V
- Dimensions: Compact cylindrical module
D500 LiDAR 360° Laser Scanning Sensor for Robotics & Mapping
₨ 38,000 -
High-performance DakeFPV H743 flight controller with 70A ESC support. Ideal for FPV quads, long-range drones, and ArduPilot/INAV autonomous projects. Features H7 processor, OSD, SD card blackbox, and multiple UARTs.
This board supports up to 70A ESCs, making it ideal for high-power freestyle drones, 7-inch long-range quads, and heavy-lift setups. With integrated OSD, barometer, SD-card blackbox, and multiple UARTs, the H743 gives you flexible connectivity for GPS, VTX, Crossfire, ELRS, telemetry, and more.
Whether you're building a professional long-range drone or upgrading your FPV quad with modern hardware, the DakeFPV H743 provides reliability, speed, and advanced features far beyond older APM or Pixhawk 2.4 units.
DakeFPV H743 Flight Controller for FPV– High-Performance F7 with 70A ESC Support in Pakistan
₨ 24,500 -
The CR-E12 Precision 12V DC Encoded Gear Motor is a high-performance geared motor designed for applications that demand both torque and position feedback. Operating on a stable 12V DC supply, it integrates a high-resolution encoder for accurate speed and direction monitoring. This makes it perfect for robotic drive systems, CNC mechanisms, and automated control projects.
Built with durable metal gears, the motor delivers smooth torque output and long operational life. The encoder provides real-time feedback, allowing closed-loop control for advanced precision tasks. With its compact size and reliable performance, it’s an excellent choice for makers, engineers, and educators alike.DC Encoded Gear Motor by Collegeroad Electronic
₨ 2,000 -
Reliable and efficient 12V DC geared motor designed for robotics, automation, and DIY electronics. Offers high torque, stable performance, and long operational life — perfect for projects requiring controlled speed and power.
DC Gear Motor | Collegeroad Electronics
₨ 990


















