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Name: BGM113A256V21
Brand: Silicon Labs
SKU: BGM113A256V21
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Silicon Labs BGM113A256V21

Part No.:: BGM113A256V21

Manufacturer:: Silicon Labs

Package:

Datasheet:: BGM113A256V21.pdf

Description:: RX TXRX MOD BLUETOOTH CHIP SMD

In Stock:: 2778

Quantity:: Add To Cart

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BGM113A256V21 Specifications

Package/Case:
Packaging:
Strip
Series:
Blue Gecko
ProductStatus:
Active
RFFamily/Standard:
Bluetooth
Protocol:
Bluetooth v4.2
Modulation:
GFSK
Frequency:
2.4GHz ~ 2.484GHz
DataRate:
1Mbps
Power-Output:
3dBm
Sensitivity:
-92dBm
SerialInterfaces:
I²C, I²S, SPI, UART, USART
AntennaType:
Integrated, Chip
UtilizedIC/Part:
EFR32BG
MemorySize:
256kB Flash, 32kB RAM
Voltage-Supply:
1.85V ~ 3.8V
Current-Receiving:
9mA
Current-Transmitting:
8.2mA ~ 24.6mA
MountingType:
Surface Mount

BGM113A256V21 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BGM113A256V21 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for BGM113A256V21 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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BGM113A256V21 information

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BGM113A256V21 Typical application Circuitry

BGM113A256V21

The BGM113A256V21 is a Bluetooth Low Energy (BLE) module designed by Silicon Labs, primarily aimed at enabling wireless communication for embedded applications. This module integrates all necessary elements, including the Bluetooth stack and a built-in antenna, to facilitate quick and efficient deployment in systems requiring short-range wireless capability.

Key Features and Specifications:

- Bluetooth Smart Technology (Bluetooth 4.1): This ensures compatibility with a vast range of devices and extends the module's usability in consumer electronics, IoT devices, and home automation.

- Integrated Antenna: Simplifies RF circuit design by eliminating the need for external antenna considerations.

- Low Power Consumption: Critical for battery-operated devices where long operational life is essential.

- Compact Size: Its small footprint makes it ideal for space-constrained applications.

- GPIO Accessibility: Offers several general-purpose input/output pins for interfacing with external sensors, actuators, or other circuit elements.

Application Scenario: Wearable Health Monitoring Device

In this application, the BGM113A256V21 is used in a wearable device that monitors vital health parameters such as heart rate and body temperature, communicating data back to a smartphone app for user monitoring and health tracking.

Circuit Design Methodology:

1. Power Management:

- Supply Requirements: Connect the BGM113A256V21 to a 3.3V supply, ensuring stable operation. Use a low-dropout (LDO) regulator if battery voltage does not match.

- Decoupling Techniques: Place capacitors close to the power pins to stabilize the supply and mitigate transient voltage spikes.

2. Communication Setup:

- UART Connection: Implement UART communication between the BGM113A256V21 and the main microcontroller for command and data exchange. Ensure proper level shifting if microcontroller operates at different voltage levels.

- Bluetooth Configuration: Program the module to handle Bluetooth services and characteristics specific to health data transmission.

3. Sensor Integration:

- Sensor Interface: Connect health monitoring sensors (e.g., heart rate sensor) directly to the GPIOs on the BGM113A256V21. Configure the pins for analog input if necessary, using the module's ADC capabilities.

- Signal Conditioning: Include filtering and signal conditioning circuits to ensure accurate sensor readings are relayed over Bluetooth.

4. Antenna Optimization:

- Placement: Ensure the placement of the BGM113A256V21 within the wearable does not interfere with body contact and is oriented for optimal signal transmission and reception.

5. Programming and Debugging:

- Firmware Upload: Use the SWD interface for initial programming and subsequent firmware updates. Ensure access to these pins is maintained even in the final product design for maintenance and troubleshooting.

- Real-Time Testing: Perform real-time testing to monitor Bluetooth connectivity range, battery life, and data accuracy.

Design Considerations:

- Device Security: Implement security features within the Bluetooth protocol to safeguard transmitted health data against unauthorized access.

- Energy Efficiency: Optimize software and hardware to minimize power consumption, extending the wearable's battery life.

- User Interaction: Design an intuitive user interface on the smartphone app that connects to the BGM113A256V21, providing clear and actionable health data.

- Regulatory Compliance: Ensure the design meets all relevant health and safety standards, including RF exposure and medical device regulations, where applicable.

Using the BGM113A256V21 in a wearable health monitoring device illustrates its robust capabilities in handling critical data securely and efficiently over Bluetooth, providing a reliable platform for healthcare applications in a wearable format. This setup demonstrates how the module's features can be harnessed to create a product that enhances user health monitoring and engagement.

BGM113A256V21 FAQ

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3. Are the BGM113A256V21 price and inventory displayed accurate?

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6. What is the process for return or replacement of BGM113A256V21?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the BGM113A256V21 we delivered, we will accept the replacement or return of the BGM113A256V21 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of BGM113A256V21.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations