This is the 3V variant of the XY-WA 2.4G Wireless Transceiver Module Anti-interference 3.3V Low Power Ultra 24L01 Type A in IR and RF Transmitters and Receivers. Available at ₹93.22 (₹79.00 + GST) with free shipping across India.
XY-WA 2.4G Wireless Transceiver Module Anti-interference 3.3V Low Power Ultra 24L01 Type A
This module can send data wirelessly over long distances (up to 250m) using the 2.4GHz frequency band and a maximum speed of 1Mbps. It has a FIFO mode that ensures smooth data flow between the module and the MCU system. It has a built-in antenna on the PCB that can transmit up to 100mW of power. It communicates with 4-wire SPI at up to 10Mbps, and it is compatible with various microprocessors (MCU / ARM / PIC / AVR / STM32) and development boards like Arduino. It is suitable for industrial, security, telemetry, aeromodelling, and other applications. The PCB B version has 8 pads with 2.54mm spacing for easy prototyping on breadboards.
Features:
- It uses 2.4GHz global open ISM band, with license-free.
- Transmit power up to 100mW.
- Maximum transmission speed up to 1 Mbps.
- Maximum transmission range up to 250m.
- SPI interface facilitates the communication with MCU I/O port.
Specification:
| Model | XY-WA Type A |
|---|---|
| Interface Type | SPI |
| Supply Voltage | 1.9 ~ 3.6 VDC |
| Data Rate | 1Mbit/s, 250Kbit/s, 125Kbit/s, 62.5Kbit/s |
| Antenna Type | Built-in silicon antenna |
| Operating Frequency | 2.400 ~ 2.525GHz |
| Length (mm): | 12 |
| Width (mm) | 9 |
| Height (mm) | 2 |
| Weight (g): | 3 |
| Shipping Weight | 0.005 kg |
| Shipping Dimensions | 5 × 5 × 1 cm |
Package Includes:
1 x XY-WA 2.4G Wireless Transceiver Module Anti-interference 3.3V Low Power Ultra 24L01 Type A
XY-WA 2.4G Wireless Transceiver Module Anti-interference Overview
The XY-WA 2.4G Wireless Transceiver Module Anti-interference is a low-power 2.4 GHz radio communication module designed for reliable data links up to 250 m. Featuring a built-in PCB antenna and up to 100 mW output, it delivers smooth SPI-based wireless communication for Arduino, STM32, PIC, AVR and other MCU platforms.
Key Features of XY-WA 2.4G Wireless Transceiver Module Anti-interference
- 2.4 GHz global ISM band operation with license-free use
- Supply voltage 1.9–3.6 V (recommended 3.3 V), ultra-low power design
- Up to 100 mW RF output power and 1 Mbps wireless data rate
- Built-in PCB antenna and anti-interference circuitry for stable links up to 250 m
- 4-wire SPI interface at up to 10 Mbps, compatible with MCU/ARM/PIC/AVR/STM32 and Arduino
- FIFO mode for seamless data buffering between module and host processor
- PCB B version with 8 breakout pads at 2.54 mm pitch for easy breadboard prototyping
- Fast shipping from Zbotic
Applications and Use Cases
- Wireless sensor networks for environmental monitoring and telemetry
- Remote control links in aeromodelling and drone applications
- Industrial automation and SCADA data transmission over 2.4 GHz
- Security alarm systems with long-range wireless communication
- IoT prototypes and Arduino-based home automation projects
- Robotics teleoperation where anti-interference and stable links are critical
How to Use XY-WA 2.4G Wireless Transceiver Module Anti-interference
To deploy the XY-WA module, supply it with a stable 3.3 V source, connect MISO, MOSI, SCK and CSN lines to your MCU’s SPI pins, plus CE and IRQ if needed. Initialize the module registers via SPI at up to 10 Mbps, enable FIFO mode for buffered transfers, and tune RF parameters to achieve up to 250 m range. Breadboard-friendly pads allow rapid prototyping with jumpers or headers.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
What voltage range does the XY-WA module support?
The module operates between 1.9 V and 3.6 V, with 3.3 V recommended for optimal RF performance and power efficiency.
How do I interface this module with an Arduino?
Connect the module’s SPI pins (MISO, MOSI, SCK, CSN) to the Arduino SPI header, wire CE and IRQ if required, supply 3.3 V, then use an SPI library to configure registers, set data rate and RF channel before sending or receiving packets.
What wireless range can I expect in open air?
With its built-in PCB antenna and 100 mW output, the module can reliably communicate up to 250 m line-of-sight in a clear environment; obstacles and interference may reduce this distance.
Technical Specifications
| Operating Voltage | 3.3V |
|---|---|
| Interface / Protocol | 4G |
| SKU | AI2680 |
| Weight | 0.0 kg |
| Availability | In Stock |
Applications & Use Cases
The XY-WA 2.4G Wireless Transceiver Module Anti-interference 3.3V Low Power Ultra 24L01 Type A is a versatile ir and rf transmitters and receivers used across a wide range of applications including remote control systems, wireless data links, home automation, security systems, and garage door openers.
Common use cases:
- Building a custom remote control
- Adding wireless triggering to a project
- Creating a simple wireless sensor link
This product is ideal for electronics hobbyists and IoT developers.
Technical Tip: 433MHz modules offer longer range; IR is line-of-sight only. RF modules need matched transmitter/receiver pairs.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
