HM-11 Double crystal oscillator version BLE 4.0 CC2540 CC2541 module low power serial port module

Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Ultra-low standby power consumption:
400uA ~ 800uA
Small Size:
13.5 * 18mm
Supply Ability:
52333 Piece/Pieces per Month
Packaging Details
BLE 4.0 CC2540 CC2541 module low power HM-11 serial port module
Lead Time:

Product Description

BLE 4.0 CC2540 CC2541 module low power HM-11 serial port module

HM-11 7.jpg


Packaging & Shipping

What’s our Packing Way?

Our professional packing team- Let you rest assured


What’s the delivery Way&How to check?

1. Ship within 3 workdays while receiving the payment

2. Shipment Terms: UPS, DHL, FEDEX, TNT, EMS, China/HK Post or any ways you prefer.

3. Provide the Tracking number while shipping the products; you can check your parcels online.2.png

Our Services

Why choose us?

1. We are Alibaba Assessed Gold Supplier.

2. We have best quality control, Best Service and Competitive Price.

3.100% QC inspection Before Shipment.

4 100% New &Original.

3.pngWhat’s the Price?

1. All the prices are FOB Shenzhen Price

2. Some part’s price is unstable according to the market, please feel free to contact us for the Latest and Best price.


What’s the Payment Method?

1. TT (Bank Wired), PayPal, Western Union, Escrow.

2. The buyer is responsible for all the shipping cost incurred.

3. If you prefer to other payment terms, please contact us.

What’s the Refund&Replacement?

If there are any quality problems, please make sure all these items must be returned in their original condition to qualify for a refund or replacement. (Any used or damaged items can not be refunded or replaced).

How is our QC Team?


Company Information

1.More than 1000,000 own stock inventory to meet your needs of different products.

We specialize in various types of Modules. Active electronic components(Integrated Circuits, Relay, Sensors, and etc)and Passive electronic components (Filter, Magnetic Bead.Diodes, Transistors, Capacitors, Resistors, Inductors, and etc) over 10 years.

2. Competitive price advantage helps to save your purchase cost and your precious time.

We distribute wholesale Bluetooth LE Modules new, original &famous brand Electronic Components all over the world.

3.Own the international advanced testing equipment of electronic components and scientific storage system to ensure the quality stability.

4.Excellent elite team, more than 6 years seniority, and a good understanding of international market trends.





Q1.What is the minimum order quantity for your products?

A1. Minimum order quantity starts from ONE piece.

Q2. How can we get samples from you?

A2.Samples are available. Normally we take 2 days to arrange samples. If we have no business record with you before, we need to charge boot samples cost and post courier freight.

Q3.When will you send the parts to me?

A3.We will send the parts to you within 3-5 workdays after receiving your payment.

Any other more questions, please feel free to contact us. We are always at your service!


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