Silicon Components Private Limited
Andheri East, Mumbai, Maharashtra
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Silicon Components offers ultra-low power embedded Bluetooth® modules. These modules are complete, fully-certified, and simple to develop Bluetooth® solutions. They are ideal for designers who want to add wireless capability to their product without spending significant time and money developing Bluetooth® specific hardware and software.


  •     Fully qualified Class 1, Class 2, Bluetooth® 2.1 EDR module, Bluetooth Low Energy (BLE), Dual Mode Bluetooth Module. SPP Bluetoth Module.
  •     UART and USB data connection hardware interfaces
  •     Onboard embedded Bluetooth® stack
  •     Supports Bluetooth® data link to iPhone® / iPad® / iPod® Touch
  •     Supports HID (Human Interface Device) and SPP
  •     (Serial Port) Profiles
  •     Auto-discovery / pairing requires no software configuration

Typical Application
  • Cable replacement
  • Barcode scanners
  • Measurement / Monitoring system
  • Industrial sensors and control
  • Medical devices
  • Asset tracking

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Approx. Rs 900  / Piece Get Latest Price

Product Details:
Minimum Order Quantity1 Piece
ApplicationHandheld POS
Model NumberRN4020
BrandMicrochip Technology- USA
Module TypeBluetooth Low Energy
AntennaOnboard PCB Trace Antenna
Bluetooth Version4.1 module
Encryption TechniqueAES128 Encryption
Transit Power7 dBm Transit Power for 100m range
Mounting Area11.5 x 19.5 x 2.5mm
Flash Memory64KB internal serial flash
CertificationsFCC, IC, CE, QDID
The Bluetooth Low Energy Module is a fully-certified, Bluetooth Version 4.1 low energy module for designers who want to easily add low power wireless capability to their products. The small form factor, surface mount module has the complete Bluetooth stack on-board and is controlled via simple ASCII commands over the UART interface. The RN4020 also includes all Bluetooth SIG profiles, as well as MLDP (Microchip Low-energy Data Profile) for custom data. Developers can utilize the scripting feature to enable standalone operation without a host MCU or Processor. The RN4020 can be remote controlled by another module over a secure connection and can be updated via the UART interface or over-the-air.

The RN4020 has a built-in high performance PCB antenna optimally tuned for long range. The compact size enables ease of integration in size-constrained applications. The RN4020 can be used with any low cost microcontroller for intelligent Bluetooth Low Energy applications. The RN4020 is fully-certified, has the complete Bluetooth stack on-board the module, and is controlled via a simple ASCII UART interface, making it a true drop-in solution that is easy to use, and easy to prototype, greatly speeding time to market.

  • Fully-certified Bluetooth®
  • On-board embedded Bluetooth low energy stack
  • Simple ASCII command interface over UART
  • Multiple IOs for control and status
  • Secure encryption
  • GAP,GATT,SM, L2CAP and integrated public profiles
  • Create custom services using command API
  • Data streaming with Microchip's Low Energy Data Profile (MLDP)
  • Scripting for standalone module operation with analog and digital data collection
  • Field-upgradeable via the UART interface or over-the-air
  • Software configurable role as peripheral or central, client or server
  • Compact form factor
  • Low power modes
  • UART interface, GPIO, ADC
  • Castellated SMT pads for easy and reliable PCB mounting
  • Environmentally friendly, RoHS compliant

Additional Information:
  • Item Code: RN4020-V
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Approx. Rs 850  / Piece Get Latest Price

Product Details:
Minimum Order Quantity1 Piece
Mounting TypeSurface Mount
Mounting Area22 x 12 x 2.4 mm
Transmit Power2 dBm
Bluetooth CertificationSIG Certified (QDID:B021961)
Bluetooth Version4.0 (BR/EDR/LE)
The Bluetooth Low Energy Module BLE Module is a fully-certified Bluetooth® Version 4.0 (BR/EDR/LE) module for designers who want to easily add dual mode Bluetooth® wireless capability to their products. Delivering local connectivity for the Internet of Things (IoT), the BM77 bridges your product to Smart Phones and Tablets for convenient data transfer, control and access to cloud applications. This Bluetooth SIG certified (QDID: B021961) module provides a complete wireless solution with Bluetooth stack onboard, integrated antenna, and worldwide radio certifications in a compact surface mount package. It supports GAP, SDP, SPP, and GATT profiles. Data is transferred over the Bluetooth link by sending/receiving data via transparent mode over UART, making it easy to integrate with any processor or Microcontroller with a UART interface. Configuration is made easy using a Windows® based GUI or directly via UART by an MCU.

  • Fully certified Bluetooth Version 4.0 Module
  • Bluetooth Classic and Bluetooth Low-Energy Support
  • Onboard embedded Bluetooth Stack
  • Easy to use transparent mode for data transfer via UART
  • Easy to configure with Windows® GUI or direct by MCU
  • Multiple I/O pins for control and status
  • GAP, SDP, SPP, GATT profiles
  • Firmware can be field upgradeable via UART
  • Compact surface mount module
  • Castellated surface mount pads for easy and reliable host PCB mounting
  • Worldwide regulatory certifications
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Approx. Rs 2,000  / Piece Get Latest Price

Product Details:
Frequency Range2.405-2.48
Pin Count35
Encryption Support128 bit encryption
Bluetooth CertificationSIG Certified
Current Consumption in Sleep Mode250 microAmpere
The RN41 Bluetooth Module is a small form factor, low power, simple to integrate Bluetooth radio for OEMs adding wireless capability to their products. The RN41 is perfect for battery-powered applications and by default is ready to use in the SPP (Serial Port Profile) configuration. It uses current only in a small amount in sleep mode while still being discoverable and connectable. Multiple low power modes available allow you to dial in the lowest power profile for your application. The RN41 supports multiple Bluetooth profiles, is fully certified, and is simple to design in, making it a complete embedded Bluetooth solution. The RN41 is also available without antenna (RN41N). This is useful when the application requires an external antenna. The RN41N is form, function, and pin compatible with the RN41.

  • Fully certified Class 1 Bluetooth 2.1 + EDR module
  • Onboard embedded Bluetooth stack (no host processor required)
  • UART (SPP or HCI) and USB (HCI only) data connection hardware interfaces
  • Supports Bluetooth data link to iPhone/iPad/iPod Touch
  • Supports HID profile for making accessories such as keyboards, mouse, pointing devices
  • Programmable low power modes
  • Secure communications
  • Error correction for guaranteed packet delivery
  • UART local and over-the-air RF configuration
  • Auto-discovery/pairing requires no software configuration (instant cable replacement)
  • Castellated SMT pads for easy and reliable PCB mounting
  • The standard part number (RN41-I/RM) supports SPP and DUN profiles
  • Available in multiple configurations: Apple-compatible firmware (RN41APL-I/RM), HCI mode (RN41HCI-I/RM), HID mode (RN41HID-I/RM), USB mode (RN41U-I/RM), and socket module (RN41SM-I/RM)
  • Available without antenna (RN41N-I/RM)

Additional Information:
  • Item Code: RN41
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Approx. Rs 1,000  / Piece Get Latest Price

Product Details:
Minimum Order Quantity1 Piece
Bluetooth TypeBluetooth Low Energy (BLE)
CommandsASCII Interface
Operating Voltage1.9V~3.6V
AntennaCeramic Chip Antenna
Model: RN4870 BLE EVK
The RN4870 Bluetooth Low Energy module is designed for easy implementation into a broad range of applications.  It delivers up to 2.5x throughput improvement and more secure connections vs. Bluetooth 4.1 based products.  Developers can easily interface to the device via a standard UART interface, available on most Microcontrollers and Processors. 

Additional Information:
  • Item Code: RN4870
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Approx. Rs 1,850.00  / Piece(s) Get Latest Price

The RN52 Bluetooth audio module provides a fully integrated solution for delivering high-quality stereo audio in a small form factor. It combines a Class 2 Bluetooth radio with an embedded DSP processor, controlled and configured by simple ASCII commands and GPIO. It integrates RF, a baseband controller, and DSP, making it a complete Bluetooth audio wireless link. The RN52 supports HSP/HFP, A2DP, AVRCP, SPP, and iAP profiles and includes support for codecs such as SBC, aptX®, and AAC. It provides a UART interface, GPIO, stereo speaker outputs, stereo microphone inputs, and a USB port.


  • Frequency Range : 2.405-2.48
  • Pin Count : 44
  • Operating Temperature : -40C to 85C


  • Fully certified Bluetooth version 3.0 audio module, fully compatible with Bluetooth version 2.1 EDR, 1.2, and 1.1
  • Software configurable through commands over UART console interface
  • Embedded Bluetooth stack profiles: SPP, A2DP, HFP/HSP, and AVRCP
  • Supports iAP profile discovery for iPhone® and iPod® Bluetooth accessories
  • Available as an A2DP audio source or sink
  • Postage-stamp-sized form factor, 13.5 x 26 x 2.7mm
  • Dual-channel, differential audio input and output for highest quality audio
  • External audio codecs supported via I2S and S/PDIF interface
  • Castellated SMT pads for easy and reliable PCB mounting
  • Additional support for codecs such as aptX®, AAC, MP3, and others
  • Environmentally friendly, RoHS compliant
  • Certifications: FCC, IC, CE
  • Bluetooth SIG certified

Additional Information:
  • Item Code: RN52
  • Minimum Order Quantity: 1 Piece(s)
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Product Details:
Minimum Order Quantity1 Piece
Working voltage3V
We are one of the leading manufacturer and supplier of Bluetooth Chip. We obligated to meet the quality standards as per the industry norms.
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Silicon Components Private Limited

Vishal Gosar(CEO)
No. 102-B, Rassaz Castle, Malpa Dongri, No. 1
Andheri East, Mumbai - 400093
Maharashtra, India
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