CC2541 best price wifi bluetooth gps module with good quality

Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
RF module
supply voltage::
Maximum transmission rate::
2-FSK, GFSK and MSK modulation
RX Current::
Supply Ability:
1000000 Piece/Pieces per Month TI CC2541
Packaging Details
Poly bag, cardboard package
Lead Time:
Shipped in 3 days after payment

CC2541 best price wifi bluetooth gps module with good quality

BLE  Module CC2541A1 CC2541S1 CC2541PA1 CC2541PA2 CC2640A1
Part Number CC2541A1 CC2541S1 CC2541PA1 CC2541PA2 CC2640S1
Frequency(MHz) 2400~2483.5 2400~2483.5 2400~2483.5 2400~2483.5 2400~2483.5
Power Supply 2.0-3.6V 2.0-3.6V 2.0-3.6V 2.0-3.6V 2.0-3.6V
Date Rate 1Mbps 1Mbps 1Mbps 1Mbps 1Mbps
Output Power 0dBm 0dBm 10dBm 20dBm 5dBm
Sensitivity -93dBm -93dBm -95dBm -98dBm -99dBm
TX Current 18.2mA 18.2mA 38mA 120mA 6.5mA
RX Current 17.9mA 17.9mA 23mA 23mA 5.8mA
Standby Current 0.5uA 0.5uA 4uA 4uA 0.5uA
Distance >50m >30m 160m 300m >80m
Interface SPI / UART / I2C SPI / UART / I2C SPI / UART / I2C SPI / UART / I2C SPI / UART / I2C

Product Description

CC2541S3.pngCC2541S3CC2541S3 1




  • RL-CC2541-S3 module is a cost-effective, low-power, true system-on-chip (SoC) for
    Bluetooth low energy applications. It enables robust BLE master or slave nodes to be built
    with very low total bill-of-material costs. The CC2541 combines an excellent RF transceiver
    with an industry-standard enhanced 8051 MCU, in-system programmable flash memory,
    8-KB RAM, and many other powerful supporting features and peripherals. The CC2541 is
    suitable for systems where very low power consumption is required. Very low-power sleep
    modes are available. Short transition times between operating modes further enable low
    power consumption.


  •  Bluetooth low energy technology Compatible
  •  Excellent Link Budget
  •  Enabling Long-Range Applications
  •  Accurate Digital RSSI
  •  Compliance With FCC & CE standard
  •  High-Performance and Low-Power 8051 MCU core
  •  Battery Monitor and Temperature Sensor
  •  Sample Applications and Profiles
  •  I2C Interface
  •  AES Security Coprocessor
  •  External ipx antenna tower

    Specification CC2541S3

  •  Frequency: 2400~2483.5MHz
  •  Power Supply: 2.0-3.6V
  •  Date Rate: 1Mbps
  •  Output Power: 0dBm
  •  Sensitivity: -93dBm
  •  TX Current: 18.2mA
  •  RX Current: 17.9mA
  •  Standby Current: 0.5uA
  •  Distance: >30m
  •  Interface: SPI/UART/I2C
  •  Size: 12*16mm


  •  2.4-GHz Bluetooth low energy Systems
  •  Mobile Phone Accessories
  •  Sports and Leisure Equipment
  •  Consumer Electronics
  •  Human Interface Devices (Keyboard, Mouse Remote Control)
  •  Health Care and Medical



  • All products and accessories have been tested by 3 times before ship out.
  • 3 months warranty, If there is no man made problem, we will do our technology service freely.
  •  We own the best after-sale service, if any problems, Our team will do our best to solve for customer.




Our Company

Shenzhen Radioland Technology Co., Ltd. is a high-tech enterprise that integrates R&D, production and sales of wireless RF modules. Has been focusing on low-power, low-cost, short-range wireless data transmission. The company has always been at the forefront of the industry with its technology, scientific innovation and  development, and constant attention to market dynamics.


our company has developed solutions for wireless meter reading, industrial control, medical devices, sensors, and smart home applications. The main products include zigbee adaptive networking module, 433MHz wireless meter reading module, wireless transparent transmission module, low-power Bluetooth 4.0/4.1 module, WiFi module, various system solutions, and modules applicable to all types of short-range wireless devices.

The products have been highly praised by customers for their low power consumption, low cost, and outstanding RF performance. Widely used in remote control, security, monitoring, logistics, positioning, data transmission and other fields.

The company’s wireless RF module provides customers with a fast path from chip to application, enabling users to avoid circuit board design, RF debugging, communication protocol research, and many other tedious processes, helping customers to develop products and greatly shorten the development cycle. The company’s products and services throughout the country and exported to Europe and the United States and Southeast AsiaZigbee_12.jpg


Q1. Can you provide samples ?

A.Yes , we can provide samples to you and offer customize service, sample charge can be refund after confirm an order .

Q2. How to ship ?

A.We have forwarder in China , can shipping to Any countrys , if shipping by air , we can provide MSDS report . we have profession assistance track for you until delivery.


Q3. Why is Bluetooth low energy (BLE) important?

A:BLE is the signal emitted by beacons, and it’s important for two reasons.

First, it transmits radio waves, which can penetrate physical barriers like walls, unlike Wi-Fi or cell signals, which are often disrupted. Second, BLE consumes only a fraction of the battery power than traditional Bluetooth module does.

Q4. Do beacons work with iphone and Android phones?

A:Yes, but they work differently. Only iOS 7 devices constantly scan for BLE and wake up relevant apps — even if they are closed — when they come within range of a beacon. /Phones and/Pads can do this thanks to for A/pple’s iBeacon protocol (more onthat below)Android devices, on the other hand, do not have a beacon system of this type at the operating system level. Android apps must therefore scan for BLE, meaning that for Android users to interact with beacons, they have to have the app running on their phone, at least in the background.

Beacon scanning at the app level means there is more of a battery drain for Android users.


Q5. If, as a retailer, I purchase beacons from a vendor, how do I know they’ll work with my app?

A:Developers have to include the unique identifier of a beacon in the code so their app will be able to recognize it. If an app doesn’t know the identifier for a beacon, then it can’t be on the lookout for it’s BLE signal.Most beacon vendors provide developer support to help users configure their apps.




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