SparkFun Electronics WRL-12574
- Part No.:
- WRL-12574
- Manufacturer:
- SparkFun Electronics
- Category:
- RF Transceiver Modules and Modems
- Package:
- 32-SMD Module
- Description:
- RF TXRX MOD BLUETOOTH CHIP SMD
- Quantity:
- Payment:

- Shipping:

Inventory:3,962
Please send an inquiry. Send us your inquiry, and we will respond immediately.
WRL-12574 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- SparkFun Electronics
- Series:
- -
- Package/Case:
- 32-SMD Module
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- RF Family/Standard:
- Bluetooth
- Protocol:
- Bluetooth v2.1 + EDR, Class 2
- Modulation:
- FHSS, GFSK
- Frequency:
- 2.4GHz
- Data Rate:
- 3Mbps
- Power - Output:
- 2dBm
- Sensitivity:
- -86dBm
- Serial Interfaces:
- HCI, PCM, PIO, SPI, UART, USB
- Antenna Type:
- Integrated, Chip
- Utilized IC / Part:
- -
- Memory Size:
- -
- Voltage - Supply:
- 3V ~ 3.6V
- Current - Receiving:
- -
- Current - Transmitting:
- -
- Mounting Type:
- Surface Mount
- Operating Temperature:
- -40°C ~ 85°C
WRL-12574 FAQ
1.How can I place an order for WRL-12574 through Aetrix?
1.Please submit a Request for Quotation (RFQ) for WRL-12574 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for WRL-12574 reliable?
The price and inventory of WRL-12574 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for WRL-12574 is usually 5 days.
3.What payment methods are accepted for WRL-12574?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for WRL-12574 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for WRL-12574?
WRL-12574 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your WRL-12574 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for WRL-12574?
5.For technical support, including WRL-12574 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your WRL-12574 requirements.
6.How does Aetrix verify that WRL-12574 is sourced from the original manufacturer or authorized distributors?
6.All WRL-12574 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that WRL-12574 meets industry standards.
7.What is the process for return or replacement of WRL-12574?
All WRL-12574 units undergo pre-shipment inspection (PSI). If there is an issue with WRL-12574, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The WRL-12574 part is unused and in its original packaging.
Return procedure for WRL-12574:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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