Product: Minimum System Development Board STM32F103C8T6 STM32 Module For Arduino
Features:
- Brand new and high quality
- Model: STM32F103C8T6
- Core: ARM 32 Cortex-M3 CPU
- Debug mode: SWD
- 72MHz work frequency
- 64K flash memory, 20K SRAM
- 2.0-3.6V power, I/O
- Reset(POR/PDR)
- 4-16MHz crystal
- On-board Mini USB interface, for power supply and USB communication
- Size: 22.86mm x 253.34mm

Package includes:
- 1 x STM32F103C8T6 Board

Payment:
- Accept Paypal ONLY
- Payment methods: credit cards, debit cards, bank transfers, PayPal account balances

Shipping:
- Shipping arrangement within 24 Hours after payment cleared (except holidays)
- Ship only to the confirmed address provided by PayPal
- Please ensure your PayPal address matches the desired shipping address
- International shipping with delivery time of about 15-28 business days to most countries

Refund:
- Return within 30 days in original condition
- Buyer pays for the return postage
- Full refund issued after item is received at the warehouse
- Include eBay ID and item number with any refund request

Feedback:
- Leave positive feedback if satisfied with the product and services
- Confirm "Delivery on time" upon receiving the package
- Contact seller immediately for any issues or concerns through eBay's "Ask the seller a question" link

We keep a close eye on consumer needs,offering continual innovation and product development and an ever-changing core product range.Each product undergoes rigorous development and testing,keeping quality and longevity in mind.In addition,our trained customer service team work hard to ensure that any queries are dealt with efficiently and strive to ensure that you are always provided with the highest level of customer support.

Any questions,please contact us through eBay message or e-mail,We will reply within 1-2 business days(public holidays not included).
Working time:Monday-Friday 9:00 AM-5:30PM(Beijing)

A complete and correct shipping address is essential.
Customers with shipping addresses outside of the U.S.are responsible for all duties and import taxes.Please contact your customs for information.
For any further information about shipping,please contact our customer service team.

We are happy to be able to offer our customers 60 day returns on our products.All items can be returned and a refund will be issued,provided they are returned within 60 days of receipt of purchase.In the unlikely event that you are not happy with your purchase please do not hesitate to contact our customer services team.

We offer at least 1 year guarantee on all of our products.