A heat sink is a component that increases the heat flow away from a hot device. It accomplishes this task by increasing the device’s working surface area and the amount of low-temperature fluid that moves across its enlarged surface area.
This is a dedicated aluminum heatsink designed specifically for the Raspberry Pi Compute Module 4 (CM4).
In testing, Waveshare found that the heatsink reduced temperatures by ~11°C vs the bare CM4 board (your mileage may vary depending on usage and local conditions).
Package Includes:
1 x CM4-HEATSINK Special for Raspberry Pi CM4
Waveshare ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, 2.4GHz Wi-Fi & Bluetooth 5
40A 2-6S ESC
Proto Screw Shield 1.0 For Arduino Uno
PDB-XT60 with BEC 5V and 12V
Emax Lightning 30A Brushless ESC (Original)
IX2 90mm Micro FPV Racing kit
QX 95 Quad-Copter Combo kit with Radiolink flight controller
Raspberry Pi Camera Module 3 NoIR – Wide 




There are no reviews yet.