Waveshare 22594 - CM4-to-CM3-Board - Raspberry Pi CM4 To CM3 Adapter, Alternative Solution For Raspberry Pi CM3 / CM3+ Features Onboard standard CM4 connector, support access to CM4 Lite / eMMc series boards with Quad Core Cortex A72 64-bit...

Waveshare 22096 - Dedicated All-In-One 3007 Cooling Fan For Raspberry Pi Compute Module 4 CM4, Speed Adjustable, With Thermal Tapes Specifications General Low-profile, PWM speed adjustment Interface 4-wire PWM speed-adjustable fan...

Waveshare 19720 - Dedicated 3007 Cooling Fan For Raspberry Pi Compute Module 4 CM4, Low Noise, With Thermal Tapes - CM4-FAN-3007-12V Specifications General Low-profile, PWM speed adjustment Interface 4-wire PWM speed-adjustable fan...

Waveshare 21435 - 2.8″ Touch Screen Expansion For Raspberry Pi Compute Module 4, Fully Laminated Display, Gigabit Ethernet, USB2.0, Optional Interface Expander Fully Laminated Touch Screen: 2.8″ Display With 5-Point Capacitive Touch Control,...

Waveshare 19623 - Dedicated Aluminum Heatsink For Raspberry Pi Compute Module 4 CM4, Notched For Antenna CM4 and based boards are NOT included Please note that the standoffs in this kit can thread directly into the heatsink. In this case the nuts are...

Waveshare 21225 - 7" Touch Screen All-In-One Kit Designed For Raspberry Pi CM4, 5MP Camera, Aluminum Case - CM4-DISP-BASE-7A-BOX Specifications CM4 socket suitable for all variants of Compute Module 4 Networking Gigabit Ethernet...

This enclosure works with Raspberry Pi Official Compute Module 4 IO Board ONLY There's not enough clearance to add a heatsink but the case comes with a fan for cooling Waveshare 19195 - Metal Box (A) Designed For Raspberry Pi Official Compute...

Waveshare 16662 - IMX219-160 Camera, Applicable For Compute Module CM3/3+/4 & Jetson Nano, 8 Megapixels, 160° FOV - IMX219-160 Camera This camera is compatible with the following devices: Compute Module CM3/3+/4...