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# CE Marking for Embedded Systems and Microcontrollers

Complete guide to CE marking for embedded systems, microcontrollers, and single-board computers. Learn about EMC, LVD, and RED requirements for embedded products.

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## Embedded systems and CE marking

Embedded systems sold as standalone products require CE marking under EMC, LVD, and RoHS. Systems with wireless features also need RED compliance. Components integrated into equipment are covered by the final product's certification.

## FAQs

### Do embedded systems need CE marking?

Embedded systems sold as standalone products need CE marking. Systems integrated into final equipment are covered by the equipment's certification. Clarify whether you're selling a component or a finished product.

### What about development boards?

Development boards marketed as evaluation tools may have different requirements than production products. However, if sold as general-purpose products, they need full CE marking compliance.

### Do microcontrollers need individual CE marking?

Microcontrollers sold as components typically don't need individual CE marking. However, they must comply with RoHS. The final product using the microcontroller needs CE marking.

### What about industrial embedded systems?

Industrial embedded systems follow the same CE marking framework but may have additional EMC requirements for harsh environments. The risk assessment must address the intended industrial use.

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