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$35.52
CM4-Duino Base Board for Raspberry Pi Compute Module 4,CM4 Socket,CSI Camera Connector,HDMI Port,USB 2.0 Connector,M.2 M KEY Slot,Arduino-compatible Header โ€” image 1
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CM4-Duino Base Board for Raspberry Pi Compute Module 4,CM4 Socket,CSI Camera Connector,HDMI Port,USB 2.0 Connector,M.2 M KEY Slot,Arduino-compatible Header

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$35.52
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About this item
  • [Connecting With Compute Module 4]Standard CM4 Socket, Suitable For All Variants Of Compute Module 4
  • [CM4-Duino Base Board]Linking the powerful ecosystem of Arduino
  • [Various Useful Interfaces]USB 2.0 Type A ร— 1,MIPI CSI-2 ร— 1,HDMI ร— 1,Arduino-compatible GPIO header
  • [STORAGE]Micro SD card socket for Compute Module 4 Lite (without eMMC) variants
  • [Note]The CM4 is NOT included. Please buy it separately if necessary.
Product description

Overview A CM4 duino basic expansion board, an expansion board that can be used with Raspberry Pi Compute Module 4, and supports 5V DC power supply with Typc-C interface. Onboard HDMI interface, one CSI interface and one USB interface, standard arduino interface, etc... Specifications CM4 SOCKET---suitable for all variants of Compute Module 4 CONNECTOR---M.2 M KEY slot, for connecting communication module or NVME SSD Arduino compatible GPIO header USBUSB 2.0 Type A ร— 1 CAMERAM---IPI CSI-2 ร— 1 (15pin 1.0mm FPC connector) VIDEO---HDMI ร— 1, supports 4K 30fps output STORAGE---Micro SD card socket for Compute Module 4 Lite (without eMMC) variants POWER INPUT---5V DIMENSIONS---73.58 ร— 53.34mm Precautions for use 1: Do not plug and unplug any device except USB and HDMI when powered on 2: Type C interface can be used as power supply or as USB interface to burn image (need to use BOOT switch to switch) 3: In order to ensure the normal power supply of CM4, please do not connect other devices when using the Type C interface to burn the image. 4: When CM4 is in normal use, it needs to provide 5V 2A power supply for CM4. Otherwise, there may be problems such as automatic shutdown, frequency reduction and so on. 5: USB2.0 is closed by default, if you want to open it, you need to add dtoverlay=dwc2,dr_mode=host in config.txt Package Content CM4-Duino x1 Development Resources https://www.waveshare.com/wiki/CM4-Duino?Amazon Note 1. Technical Support is provided , Please feel free to contact us via Amazon message if you have any problem. 2.the Compute Module 4 in the photo is NOT included.

Product details
Brand
Waveshare
Manufacturer
Waveshare

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10 Trustpilot reviews total, with 2 shown at a time.

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Excellent
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Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

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Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

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