Small size 0.28" dc 2.5-30v digital voltmeter red led voltage volt meter

Description:

• 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.
• Micro USB connector , you can give the board power supply and USB communication.
• Size:5.3cm x 2.2cm.

Different anti-static package at optional:
1. Full or partial package according as your requirement.
2. Retailing Box package design according to your requirement ( Order > 2000PCS )

Competitive Advantage:

1. Convenient & Friendly Customer Service
2. Low Prices Direct From Factory Suppliers
3. Fast Delivery Around the World.
4. High Quality With Global Standards.
5. 1 Year Factory Warranty
6. Safe Shipping Way and Payment

FAQ:

1. What is the delivery time?
Normally, 1-5 workdays after payment; Special requirement orders, delivery time is negotiable.

2.If the products can’t work after receiving it,what should I do?
We will replace new items for you at once and then we make the judgement for the issue.

3.If the products don’t meet my demand after I received it,can I return it?
Yes,no problem.You can return back to us, we will refund your full payment.

4.what is the warranty?
1-3 months to replace new items for free, 1-2 years repairing free according to different products.

5.Do you accept OEM design?
Yes,we do.We can design according to your requirement.

6.Are you a manufacturer?
Yes,we are.