Seeeduino is Arduino compatible board. Its design is based on Diecimila scheme, 100% compatible to its existing program, shield and IDEs. On the hardware part, remarkable changes are taken to improve the flexibility and user experience.FeaturesInherits all of Arduino Diecimila's features.Compatible to Diecimila's pin layout, screw hole and dimensions.Evolved with SMD componentsImproved on extensibility and convenienceDocumentsPlease visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our forum.