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Mini Base Board for Raspberry Pi Compute Module 4, with Standard CM4 Socket and Raspberry Pi 40 PIN GPIO Header, Onboard Multiple Connectors, Suitable For Compute Module 4 Lite/EMMC Series Module
✅ In stock
⭐ Lowest price we've tracked
D
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 10, 2026 4:22 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰The price is modestly below what this product ordinarily sells for.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
4.69/28
Recent Value
0/22
Market Standing
4.29/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🚚 Shipping
Free Shipping
Product Details
✓Mini base board designed for Raspberry Pi Compute Module 4, suitable for evaluating the Raspberry Pi CM4 or being integrated into end products.
✓Standard Raspberry Pi CM4 socket and color-codedRaspberry Pi 40 pin gpio header, suitable for Compute Module 4 Lite/EMMC series module.
✓Onboard multiple connectors including: CSI/DSI/RTC/FAN/HDMI/USB/RJ45 Gigabit Ethernet/Micro SD Card Slot/M.2 Slot. The DSI display interface is the DSI0 interface, and the DSI1 display interface is not connected.
✓FAN fans only support 5V fans, 12V is not supported, confirm the fan voltage before connecting.Outline Dimensions: 85x56mm.
✓Comes with mounting screw, easy to install. When using the M.2 interface, please use the matching screws.
⚙️ Specifications
Brand
waveshare
CPU Socket
Socket TR4
Compatible Devices
Raspberry Pi
RAM Memory Technology
LPDDR4
Model Name
CB4-IO-BASE-B
Memory Storage Capacity
8 GB
Graphics Card Interface
Integrated
Memory Slots Available
2
Number of Ports
10
Product Dimensions
3.35"L x 2.2"W x 2.2"H
Processor Socket
Socket TR4
