DIY options are STEP/DIR mode UART options are UART mode (hadsoldered) 8 options for TMC2208 V3.0 are equipped with the wire

1.We will leave you Postive response after receiving the payment.
2.Our working time is 9:00am - 6:30pm (Monday to Friday). Your problem will be replied immediately during working time, in 24 hours during non-working time.
3. Items will be shipped within 1 business day on payment received.
4. Items are shipped by International Airmail. Reach most of the countries within 10 to 25 business days.
5. Delivery time depends on destination, customs clearance process, weather change and other factors; it may takes up to 30+ business days.
6. If item is not satisfied you when you receive it, Please contact us, you can return it within 30 days for a replacement or money back.
7. If item is defective in 1 months, we will send you a replacement without extra cost charger, or offer refund after we receive the defective item.
8. Buyer is responsible for return shipping cost.
9. Buyers are responsible for import duties, custom fees and taxes.
10. If any, Please check with your countrys custom office to determine the additional costs impose on the item prior to buying.
11. Serious Buyer Only! Please place offer only if you agree with all the terms.