Get a 150 dollars  discount！code name：DORON150   After ordering, customers from EU and US countries will have their goods shipped from overseas warehouses, arrive in 3-5 days, and there is no TAX. Many thanks to Rogerlz Rogerio Goncalves for his contribution to this kit project, we would also like to thank the other members who participated in this project. Link：https://github.com/rogerlz/Doron-Velta https://github.com/FYSETC/FYSETC-Doron_Velta