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Accessories, Boards, Modules and Accessories
Raspberry Pi 4 Heatsink
– Compact passive heatsink kit designed specifically for Raspberry Pi 4 Model B
– Solid anodized aluminum for efficient heat transfer and durability
– 3-piece set covers CPU, RAM, and USB/power chip
– Pre-applied thermal adhesive for quick, secure installation
– Silent, maintenance-free cooling to reduce thermal throttling
– Low-profile design works with or without a case; ideal for overclocking and media centersSKU: n/a -
Boards and Programmers, Boards, Modules and Accessories
Raspberry Pi 4 Model B 8GB RAM Development Board
Boards and Programmers, Boards, Modules and AccessoriesRaspberry Pi 4 Model B 8GB RAM Development Board
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– High performance 64-bit quad-core ARM Cortex-A72 CPU at 1.5 GHz
– 8GB LPDDR4-3200 SDRAM for heavy multitasking and complex applications
– Dual-band Wi-Fi (2.4/5GHz), Gigabit Ethernet, and Bluetooth 5.0
– Dual micro-HDMI with 4K support plus H.265 and H.264 video decoding
– Expandable storage via microSD and two USB 3.0 + two USB 2.0 ports
– 40-pin GPIO header, camera and display interfaces for hardware projectsSKU: n/a
Raspberry Pi 4 Heatsink
In stock
– Compact passive heatsink kit designed specifically for Raspberry Pi 4 Model B
– Solid anodized aluminum for efficient heat transfer and durability
– 3-piece set covers CPU, RAM, and USB/power chip
– Pre-applied thermal adhesive for quick, secure installation
– Silent, maintenance-free cooling to reduce thermal throttling
– Low-profile design works with or without a case; ideal for overclocking and media centers
₨ 200 ₨ 250
In stock
Raspberry Pi 4 Heatsink: Quiet, Efficient Cooling for Demanding Projects
The Raspberry Pi 4 heatsink is a precision-crafted passive cooling solution that helps keep your Raspberry Pi 4 Model B running cooler and more reliably under load. Built from solid anodized aluminum, this compact heatsink set improves heat transfer from the CPU, RAM, and power/USB chip without adding noise or moving parts.
Why Choose This Raspberry Pi 4 Cooling Solution
- Passive cooling means silent operation and zero maintenance.
- Premium aluminum construction for fast, efficient heat dissipation.
- Helps prevent thermal throttling so your Pi runs at peak performance longer.
- Low-profile design preserves compatibility with many cases and enclosures.
Key Features
- High-quality solid anodized aluminum heatsink set designed for Raspberry Pi 4 thermal management
- Precision-cut pieces matched to the Pi 4 chip layout for optimal contact
- 3-piece kit covering CPU, RAM, and USB/power chip
- Durable thermal adhesive pre-applied for fast installation
- Fanless, maintenance-free cooling option that reduces noise and power draw
- Works well with or without a case; suitable for compact and embedded projects
Specifications
- Material: Solid anodized aluminum
- Color: Black or Silver (based on availability)
- Number of Pieces: 3-piece kit (CPU, RAM, USB/power chip)
- Mounting: Thermal adhesive pre-applied
- Compatibility: Only for Raspberry Pi 4 Model B
- Dimensions: Precision matched to Pi 4 chip layout
Compatibility and Installation
This heatsink kit is made specifically for the Raspberry Pi 4 Model B. Installation is simple: clean the chip surfaces, peel the protective film from the pre-applied adhesive, and press each heatsink into place. Allow a few minutes for the adhesive to set before powering the board.
Use Cases
- Everyday computing and desktop-style Raspberry Pi 4 setups
- Long-term Raspberry Pi 4 temperature control for always-on projects
- Overclocked Raspberry Pi configurations that need extra cooling headroom
- Quiet cooling for Raspberry Pi 4 servers, media centers, and home labs
- IoT devices, dashboards, and development boards working under load
Benefits
- Reduced CPU and GPU temperatures for improved stability
- Lower risk of thermal throttling during heavy workloads
- Silent operation with no moving parts and no fan noise
- Professional, low-profile look that keeps your Pi compact
Care and Maintenance
Because this is a passive heatsink with adhesive mounting, little maintenance is required. Check occasionally for dust buildup inside your case and clean with compressed air as needed. Reapply adhesive or replace pieces only if they become detached.
Why Buy from Colgroad
Colgroad delivers high-quality Raspberry Pi accessories across Pakistan. We select products for durability, compatibility, and performance, and provide fast shipping and expert support. Boost your Pi’s performance and stability with components chosen to last.
Order Your Raspberry Pi 4 Heatsink Today
Upgrade to reliable, quiet cooling and protect your Raspberry Pi 4 from overheating and thermal throttling. Order your Raspberry Pi 4 heatsink kit from Colgroad Pakistan and enjoy better performance for media centers, servers, and development projects.
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Vendor Information
- Store Name: College Road Electronics
- Vendor: College Road Electronics
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Address:
Microwave Electronics, Basement Azhar Shaheed Plaza, DAV College Road
Rawalpindi
Punjab
46000 - 4.81 rating from 575 reviews
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Sharp Distance Measuring Sensor 10-80cm GP2Y0A21YK0F
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– Accurate infrared distance sensing using triangulation and position-sensitive detector
– Detection range: 10 cm to 80 cm
– Analog voltage output proportional to distance (easy to read with ADC)
– Operating voltage: 4.5 V to 5.5 V; low power for battery systems
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- Includes 1 clockwise (CW) and 1 counterclockwise (CCW) propeller for balanced flight
- High-speed compatibility supporting motors up to 40,000 RPM
- Easy push-fit installation on 0.8mm motor shafts
- Optimized blade profile for smooth thrust and stable airflow
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50kg Aluminum Weighing Load Cell Sensor
- High-precision 50kg load cell sensor for accurate weight measurement.
- Made from durable aluminum alloy for strength and low weight.
- Operates on a strain gauge Wheatstone bridge with four gauges for stability.
- Compact design with mounting holes for easy integration into scales and platforms.
- Simple 4-wire connection (E+, E-, A+, A-) for quick interfacing.
- Pairs with HX711 amplifier or similar modules for digital readings; ideal for industrial, robotics, and DIY projects.
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DHT22 Temperature and Humidity Sensor Module
– Dual sensor: measures temperature and humidity accurately
– High accuracy: ±0.5°C temperature, ±2-5% humidity
– Wide measurement range: -40°C to 80°C and 0% to 100% RH
– Digital output: single-wire protocol for easy microcontroller integration
– Low power and fast response: ideal for battery-powered and dynamic environments
– Compact, stable design: long-term stability and easy integrationSKU: n/a -
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Raspberry Pi 4 5V 3A Type-C Power Supply Adapter/Charger
– Regulated 5V DC output at up to 3A for Raspberry Pi 4
– USB Type-C connector designed for Pi 4 power input
– 15W power rating to support peripherals and media tasks
– Built-in over-current, over-voltage, and short-circuit protection
– Compatible with 100–240V AC input (50/60Hz)
– Compact, durable housing for home, lab, and production use
– Approx. 1–1.5 meter cable for flexible placement (may vary)SKU: n/a -
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MB102 830 Tie Points Solderless Breadboard
– 830 tie-points for flexible prototyping
– Solderless design for quick, mess-free circuit building
– Built-in power rails for clean positive and negative supply wiring
– Compatible with Arduino, Raspberry Pi and standard jumper wires
– Durable, compact and portable — ideal for students, makers and engineers
– Order now from Colgroad for fast delivery in IslamabadSKU: n/a














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