HJ-580NANO

RF Transceiver Modules And Modems Overview

The HJ-580NANO is an ultra-small, low-power Bluetooth module based on the DA14580 chip. It supports Bluetooth Low Energy (BLE) versions 4.2 and 5.0. The module features a built-in antenna and measures 11mm by 12mm in package size. It operates within the 2.402GHz to 2.48GHz frequency range. The device includes an embedded protocol stack and GATT services, facilitating UART communication for IoT applications.

RF Transceiver Modules And Modems Feature Summary

• Ultra-small form factor with integrated onboard antenna
• Supports BLE 4.2 and BLE 5.0 standards
• Embedded Bluetooth Low Energy protocol stack and GATT services
• UART interface for transparent data transmission

RF Transceiver Modules And Modems Applications

• Internet of Things (IoT) devices
• Low-power Bluetooth communication nodes
• Wearable electronics
• Smart home peripherals

RF Transceiver Modules And Modems Procurement Notes

Verify the specific firmware version and supported BLE standard (4.2 or 5.0) required for your application before ordering. Confirm that the DA14580-based architecture aligns with your system's power and performance constraints. Ensure compatibility with the UART interface requirements of your host microcontroller. Request official datasheets from HJSIP to validate pinout configurations and electrical specifications.

RF Transceiver Modules And Modems Selection Notes

Select this module when a compact footprint is critical due to its 11mm x 12mm size. Choose the DA14580-based solution for established BLE 4.2/5.0 compatibility and reliable UART connectivity. Consider this option for projects requiring minimal external components thanks to the integrated antenna. Evaluate power consumption profiles against specific IoT use cases to ensure efficiency meets design goals.

RF Transceiver Modules And Modems Part Context

HJSIP manufactures various SIP Bluetooth modules, including the HJ-180IMH and HJ-840 series. The HJ-580NANO specifically utilizes the Dialog Semiconductor DA14580 chip. This distinguishes it from Nordic-based modules like the HJ-380IMH. The product line focuses on small-size, low-power wireless solutions for embedded systems.

RF Transceiver Modules And Modems Replacement Considerations

Direct substitutes may include other DA14580-based modules from different manufacturers. Verify pin-to-pin compatibility and identical RF performance characteristics. Check if alternative modules support the same BLE 4.2/5.0 standards and UART protocols. Ensure the replacement maintains the 11mm x 12mm size constraint if space is limited.