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Name: BL652-SA-01-T/R
Brand: Laird Connectivity Inc.
SKU: BL652-SA-01-T/R
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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Laird Connectivity Inc. BL652-SA-01-T/R

Part No.:: BL652-SA-01-T/R

Manufacturer:: Laird Connectivity Inc.

Package:

Datasheet:: BL652-SA-01-T/R.pdf

Description:: RX TXRX MOD BLUETOOTH CHIP SMD

In Stock:: 2921

Quantity:: Add To Cart

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BL652-SA-01-T/R Specifications

Package/Case:
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
RFFamily/Standard:
Bluetooth
Protocol:
Bluetooth v5.0
Modulation:
-
Frequency:
2.4GHz
DataRate:
1Mbps
Power-Output:
4dBm
Sensitivity:
-96dBm
SerialInterfaces:
I²C, SPI, UART
AntennaType:
Integrated, Chip
UtilizedIC/Part:
nRF52832
MemorySize:
512kB Flash, 64kB RAM
Voltage-Supply:
1.7V ~ 3.6V
Current-Receiving:
5.4mA
Current-Transmitting:
5.3mA
MountingType:
Surface Mount

BL652-SA-01-T/R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BL652-SA-01-T/R 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 BL652-SA-01-T/R 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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BL652-SA-01-T/R information

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BL652-SA-01-T/R Typical application Circuitry

BL652-SA-01-T R

The BL652-SA-01-T/R is a Bluetooth Low Energy (BLE) module designed by Laird Connectivity, known for its compact size and low power consumption. It supports Bluetooth 5.0, which provides advanced connectivity options including extended range and higher data throughput capabilities. This module is designed for applications requiring wireless communication within the IoT ecosystem, such as industrial automation, smart home devices, and wearable health monitors.

Key Features and Specifications:

- Bluetooth 5.0 Support: Enhances connectivity with longer range and higher speeds.

- Low Power Consumption: Ideal for battery-powered applications where energy efficiency is crucial.

- Compact Size: Its small footprint allows for easy integration into space-constrained devices.

- Flexible I/O Options: Includes a range of GPIOs, UART, I2C, and SPI for interfacing with various peripherals.

- NFC-A Tag Capability: Provides options for touch-to-pair functionalities, simplifying the user interface for device setup.

Application Scenario: Wearable Health Tracker

In this application, the BL652-SA-01-T/R is used within a wearable health tracker designed to monitor vital signs such as heart rate and steps, and communicate this data to a smartphone application for health monitoring.

Circuit Design Methodology:

1. Power Management:

- Battery Power Source: Connect the BL652-SA-01-T/R to a lithium-ion battery with a nominal voltage of 3.7V. Include a voltage regulator to step down the voltage to 3.3V, ensuring stable operation.

- Power Optimization: Implement sleep modes in the firmware to reduce power consumption when the device is inactive.

2. Communication Interfaces:

- UART Communication for Debugging: Establish UART connections (TX, RX) between the BL652-SA-01-T/R and a debugging interface for firmware uploading and diagnostics.

- BLE Configuration: Set up the BLE parameters for secure and reliable data transmission between the health tracker and the smartphone app.

3. Sensor Integration:

- Connecting a Heart Rate Sensor: Utilize one of the GPIOs on the BL652-SA-01-T/R to connect to a heart rate sensor. Configure this pin to handle analog input if necessary.

- Step Counter Interface: Connect a digital accelerometer to another GPIO configured for digital input to track steps and movement.

4. Programming and Firmware Updates:

- SWD Interface for Initial Programming: Ensure that the SWD (Serial Wire Debug) interface is available and properly connected for initial programming. This includes SWCLK and SWDIO pins.

- OTA (Over-the-Air) Updates: Implement a method for OTA updates to allow firmware upgrades without physical access to the device, enhancing user convenience.

5. Testing and Validation:

- Range Testing: Verify the communication range of the BL652-SA-01-T/R within a typical environment to ensure it meets the expected performance criteria.

- Interference Testing: Test the device in areas with potential wireless interference to ensure robust and reliable BLE communication.

Design Considerations:

- Form Factor and Wearability: Design the PCB and device housing to be lightweight and comfortable for continuous wear.

- Security Measures: Incorporate end-to-end encryption for data transmission to protect user data from unauthorized access.

- Regulatory Compliance: Ensure the device complies with FCC, CE, and other relevant wireless communication standards.

- User Interface: Design the companion smartphone app to offer intuitive navigation and clear displays of health data, enhancing the overall user experience.

Integrating the BL652-SA-01-T/R into a wearable health tracker effectively leverages its Bluetooth 5.0 capabilities, low power consumption, and compact form factor. This setup demonstrates how the module can be utilized to provide continuous health monitoring in a user-friendly and energy-efficient manner. The deployment showcases the BL652-SA-01-T/R's adaptability in wearable technology, emphasizing its role in advancing personal health monitoring solutions.

BL652-SA-01-T/R FAQ

1. How to order BL652-SA-01-T/R on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that BL652-SA-01-T/R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BL652-SA-01-T/R. All suppliers must pass our qualification reviews before they can publish their products including BL652-SA-01-T/R on icwhale.com; we pay more attention to the channels and quality of BL652-SA-01-T/R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the BL652-SA-01-T/R price and inventory displayed accurate?

The price and inventory of BL652-SA-01-T/R fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of BL652-SA-01-T/R?

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 BL652-SA-01-T/R we delivered, we will accept the replacement or return of the BL652-SA-01-T/R 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 BL652-SA-01-T/R.

(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