Waveshare Mini-Computer Based on Raspberry Pi Compute Module 4 (not Included), Mini IO Board Full Ver (US)
Supports all Raspberry Pi CM4 variants
Features robust aluminum alloy case
Offers extensive connectivity options
Includes real-time clock with battery socket
Accommodates NVME SSDs via M.2 slot
The Waveshare Mini-Computer Based on Raspberry Pi Compute Module 4 (not Included), Mini IO Board Full Ver (US) is a sophisticated platform designed to facilitate the creation of a compact and efficient computing system. This mini-computer is centered around the CM4-IO-BASE-B base board, which is specifically engineered for compatibility with all variants of the Raspberry Pi Compute Module 4. The system is housed in a robust aluminum alloy case and includes a power supply and fan for optimal performance and heat dissipation.
The mini-computer offers extensive connectivity options, featuring multiple USB and HDMI ports, including an HDMI port that supports 4K 30fps output. It also includes a Gigabit Ethernet RJ45 connector for high-speed networking capabilities. The board is equipped with an M.2 slot, allowing for the integration of NVME solid state drives or communication modules, enhancing the system's storage and communication potential.
Additional features include a 40PIN GPIO header, dual MIPI CSI-2 camera ports, and a MIPI DSI display port, providing ample opportunities for expansion and customization. The real-time clock with a battery socket ensures reliable timekeeping and the ability to wake the Compute Module 4. The system is designed with precise cut-outs and clear labeling for easy assembly and use, making it an ideal choice for projects requiring a compact yet powerful computing solution.
1x Waveshare Mini-Computer Based on Raspberry Pi Compute Module 4 (not Included), Mini IO Board Full Ver (US)
If you are not satisfied with a product purchased from the Site, you may request a return within 30 days from the delivery date, unless the product is listed under the Return Exceptions below or is subject to specific return conditions noted on the product page.
This return policy also applies, as a minimum standard, to products sold and fulfilled by third-party vendors through the Marketplace.
Returns under this policy concern non-defective products. In the case of a confirmed manufacturing defect, remedies are handled under the Warranty terms, at the Vendor's discretion. See the Warranty section.
Return Conditions
To qualify for a refund under the 30-day return policy, all of the following conditions must be met:
A valid Return Authorization (RA) number must be obtained prior to returning the product. Returns without an RA number will be refused.
The RA number is valid for 30 days. The returned item must be received within that period.
The RA number must be included with the return.
Products must be returned in unused, unmodified condition (e.g., no scratches, alterations, missing parts, or signs of installation/use) and in their original packaging, suitable for resale.
Shipping fees are non-refundable. Return shipping costs are the responsibility of the customer, except in cases of a product confirmed defective through RobotShop's troubleshooting process or of a verified shipping error by RobotShop.
Refunds are processed within 7 days after receipt and inspection of the returned item.
A $100 cleaning fee may apply to domestic robots returned in used or unclean condition.
A 20% restocking fee may apply to large-quantity returns of items ordered specifically for the customer from the manufacturer or not part of RobotShop's standard inventory.
Return Exceptions
The following products are not eligible for return or refund under this policy:
Used, damaged, or modified products — Items that show signs of use, wear, or alteration, making them unsuitable for resale.
Consumables — Use and wear-and-tear components, altered or depleted through use (e.g., batteries, belts, brushes, gears, filament, tires, disposable bags, lubricants, greases, waxes, etc.). Not eligible for return once opened or used.
Perishables — Goods liable to deteriorate or expire rapidly. Not eligible for return.
Sealed goods (health or hygiene) — Items sealed for health-protection or hygiene reasons (e.g., masks, gloves, odor-absorbing products). Not eligible for return once unsealed.
Build-it-yourself products and items requiring customer assembly — Including robots & kits, robot parts, and other products requiring assembly or soldering. Not eligible for return once assembled, soldered, or installed.
Digital Goods, Software, and Apps — Final sale only, due to licensing restrictions.
Clearance Items — Products identified as clearance or final sale, including end-of-life or discontinued items.
Custom-made, personalized, or special-order items — Products manufactured, configured, adapted, or built to the customer's own specifications and requirements.
On-Demand Items — Standard catalogue products not stocked by RobotShop and ordered specifically to fulfill a customer request.
While the same return policy applies, these orders require a separate contact process for returns.
RobotShop Fulfilled Orders → submit a support ticket from your account under My Support Tickets.
Marketplace Vendor Orders → submit a ticket from your account under My Marketplace Tickets to contact the vendor directly.
Note: Marketplace vendor products are normally labelled with SKUs starting with RM, and identified on the product page with the mention "Sold and fulfilled by [Vendor Name]".
