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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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USB to Type-C Charging Data Cable
– Durable USB to Type-C Charging Cable for reliable power and data transfer
– Supports fast charging for compatible devices
– Reinforced connectors for a secure, long-lasting fit
– Stable data transfer for syncing files and media
– Lightweight, compact, and easy to carry
– Compatible with smartphones, tablets, power banks, cameras and other USB Type-C devicesSKU: n/a -
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Raspberry Pi 3 Model B+ 1GB WiFi Development Board
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Contact us on WhatsApp to get the current price & availability
– Ideal for DIY electronics, Arduino and robotics projects
– Built-in Wi-Fi and Bluetooth for IoT and home automation
– 1GB RAM for smooth programming and multitasking
– Affordable single-board computer for students and hobbyists
– Compact, low-power design perfect for embedded projects
– Compatible with a wide range of accessories and HATsSKU: n/a -
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ESP-01 WiFi Relay Module
- Combines ESP8266 ESP-01 Wi-Fi module with a single-channel 5V relay for wireless switching.
- Control AC and DC appliances remotely via Wi-Fi from a smartphone or IoT system.
- Relay rated for up to 250V AC / 10A or 30V DC / 10A for a wide range of loads.
- Onboard power supply and optocoupler isolation for safer, stable operation.
- Compatible with Blynk, Home Assistant, Tasmota, ESPHome and other IoT platforms.
- Supports wireless programming and OTA updates for easy firmware deployment.
- Compact form factor for easy integration into enclosures, smart switches, and DIY projects.
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Integrated Circuits (ICs)
7413 Dual 4-Input NAND Schmitt Trigger IC (DIP)
– Dual 4-input NAND gates with Schmitt-trigger inputs for enhanced noise immunity
– TTL compatible logic levels for easy interfacing with 5V systems
– Fast switching and low power consumption for high-performance designs
– Standard DIP-14 package ideal for breadboards and prototype PCBs
– Hysteresis on inputs for clean transitions and reliable pulse detection
– Suitable for signal conditioning, waveform shaping, oscillators, and embedded interfacesSKU: n/a -
Integrated Circuits (ICs)
556 Timer IC NE556 Dual Timer IC (DIP)
– Contains two independent NE555 timers in a single DIP package
– Ideal for timing, PWM, and oscillator circuits
– Operates in monostable and astable modes for flexible timing
– Wide supply range: 4.5 V to 16 V for versatile use
– High output drive capability suitable for LEDs and motors
– Breadboard and PCB friendly DIP package for prototypingSKU: n/a -
Projects
Smart Solar Tracker 2-Axis DIY Kit – DIY STEM Light Tracking (Unassembled)
- Dual-axis solar tracking with 2 servo motors that automatically follows the strongest light source in real time
- Solar panel converts light to electrical energy with digital tube voltage display showing live power output
- Photosensitive resistance sensors (LDRs) detect light intensity from multiple directions for precise orientation
- Laser-cut wooden frame for clean, sturdy construction with easy no-soldering, plug-in wiring assembly
- Arduino UNO compatible, open-source C code included, multi-project tutorials from basic to advanced
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