Reyax RYWB116_LITE Wi-Fi & Bluetooth 5.0 DIP Module w/ Integrated Antenna
Reyax RYWB116_LITE Wi-Fi & Bluetooth 5.0 DIP Module w/ Integrated Antenna - Image 2
SKU: IOWC-0122
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Reyax RYWB116_LITE Wi-Fi & Bluetooth 5.0 DIP Module w/ Integrated Antenna

₹1,549.00 (Inclusive of all taxes)
Out of Stock

The Reyax RYWB116_LITE is a compact, ultra-low power DIP module integrating dual-mode 802.11 b/g/n Wi-Fi and Bluetooth 5.0 Classic BR/EDR. Controlled via UART AT commands, it enables seamless wireless connectivity for battery-powered IoT devices, smart home sensors, and industrial telemetry systems.

Features

  • Dual-Mode Wireless: Integrates 2.4GHz 802.11 b/g/n Wi-Fi and Bluetooth 5.0 Classic BR/EDR 2.1 for concurrent or independent operation.
  • Ultra-Low Power: Features multiple power modes for battery efficiency, with a transmit current as low as 8.9 mA in BT 5 mode.
  • High-Performance RF: Integrated PA delivers up to +21dBm transmit power and receiver sensitivity down to -98.5 dBm (Wi-Fi) for extended range.
  • Simple UART Interface: Controlled via AT commands over a configurable UART baud rate (9600 to 921600 bps), simplifying firmware integration.
  • Robust Industrial Design: Operates from 2.1V to 3.6V across a wide temperature range of -40°C to +85°C for harsh environments.

Out of stock

Description

The Reyax RYWB116_LITE is a multi-protocol wireless DIP module engineered for embedded IoT applications requiring reliable, low-power connectivity. It combines a single-spatial stream 802.11 b/g/n Wi-Fi transceiver with a dual-mode Bluetooth 5.0 Classic and BR/EDR 2.1 radio on a single chip, managed by an intelligent coexistence mechanism to prevent interference. The module’s integrated power amplifier and optimized RF front-end provide robust link budgets, supporting Wi-Fi client, access point, and enterprise security modes for flexible network integration.

Designed for long-term deployment, the module operates from a wide 2.1V to 3.6V supply, making it compatible with both 3.3V MCU systems and battery-powered designs using two AA cells. Its multiple low-power sleep modes and efficient power architecture minimize overall system consumption, which is critical for remote sensors and wearable devices. The onboard integrated antenna simplifies PCB layout and reduces BOM cost, while the standard DIP footprint allows for easy prototyping and direct soldering onto carrier boards.

Key Features

  • Comprehensive wireless solution supporting IEEE 802.11 b/g/n Wi-Fi and dual-mode Bluetooth 5.0 Classic/BR/EDR 2.1.
  • Intelligent protocol coexistence management ensures stable concurrent operation of Wi-Fi and Bluetooth radios.
  • Ultra-low power consumption architecture with multiple configurable sleep and active power modes.
  • High-performance RF chain with integrated PA for up to +21dBm output power and excellent receiver sensitivity.
  • Supports 20/40 MHz Wi-Fi channel bandwidths for higher data throughput where needed.
  • Simple integration via UART AT command interface with configurable baud rates from 9600 to 921600 bps.
  • Integrated chip antenna provides a complete RF solution without external components.
  • Industrial-grade operating temperature range from -40°C to +85°C ensures reliability in extreme conditions.

Applications

  • Battery-powered IoT sensors and remote environmental monitoring stations.
  • Smart home automation devices (switches, sensors, controllers) requiring Wi-Fi or Bluetooth connectivity.
  • Wearable electronics and health monitoring gadgets with low-power wireless data transfer.
  • Industrial telemetry and IIoT gateways for wireless data aggregation and control.
  • Consumer electronics accessories requiring dual-mode Bluetooth and Wi-Fi for configuration and data sync.

Technical Specifications

Model / Part NumberRYWB116_LITE
Wireless ProtocolsWi-Fi 802.11 b/g/n, Bluetooth 5.0 Classic BR/EDR 2.1
Frequency Range2.402 - 2.480 GHz (Bluetooth), 2.4 GHz ISM (Wi-Fi)
RF Transmit PowerUp to +21 dBm (Integrated PA)
Receiver SensitivityWi-Fi: -98.5 dBm; Bluetooth: -95 dBm
Supply Voltage2.1 V to 3.6 V DC
Operating Current (Typical)Transmit: 8.9 mA (BT 5 mode, 2 Mbps)
Host InterfaceUART (AT Commands)
Baud Rate9600 to 921600 bps
AntennaIntegrated Chip Antenna
Operating Temperature-40°C to +85°C
Dimensions (Shipping)Approx. 6 cm x 3 cm x 3 cm

Frequently Asked Questions

How do I communicate with and configure the RYWB116_LITE module?

The module is configured via a standard UART interface using AT commands. Connect the module's TX and RX pins to your host microcontroller's UART, set the matching baud rate (configurable from 9600 to 921600 bps), and send ASCII command strings. The AT command set covers Wi-Fi network scanning/connection, Bluetooth pairing, role configuration (Client/AP), and power mode settings. Ensure you provide a stable power supply between 2.1V and 3.6V during communication.

What is the power consumption profile, and how do I enable low-power modes?

The RYWB116_LITE is designed for ultra-low power operation, featuring multiple sleep modes (light sleep, deep sleep) managed via AT commands. Typical transmit current in Bluetooth 5 mode is 8.9 mA at 2 Mbps. To minimize consumption, configure the module to enter deep sleep when idle using the appropriate AT command, which drastically reduces current draw. Always ensure your power supply can handle peak currents during RF transmission, especially at the maximum +21dBm output power setting.

Can I use an external antenna with this module, and how is the RF performance?

No, the RYWB116_LITE DIP version comes with a permanently integrated chip antenna and does not have an external antenna connector. Its RF performance is optimized with this internal antenna, offering a transmit power up to +21dBm and receiver sensitivity as low as -98.5 dBm for Wi-Fi, providing a robust link for typical indoor and short-range outdoor IoT applications. For projects requiring a different antenna pattern or gain, consider a module variant with an external IPEX connector.

Package Includes

  • 1 x Reyax RYWB116_LITE 2.4GHz Wi-Fi / Bluetooth 5.0 DIP Module with Integrated Antenna

Additional Information

Weight 0.01 kg
Dimensions 6 × 3 × 3 cm

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