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Reyax RYB2340 2.4GHz Bluetooth - Low Energy Module with Integrated PCB Antenna

Name: Reyax RYB2340 2.4GHz Bluetooth - Low Energy Module with Integrated PCB Antenna
Brand: Reyax
SKU: R210838
Price: 851 INR
Availability: InStock

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AI Summary

Bluetooth and NRF Modules for everyday users

The Reyax RYB2340 2.4GHz Bluetooth - Low Energy Module with Integrated PCB Antenna by Reyax is a value-for-money bluetooth and nrf modules designed for everyday users. It features Item Type: Module with Integrated Antenna and Model No. / Name: 2.4GHz Bluetooth - Low Energy Module with Integrated Antenna..

✓ wireless convenience

₹851

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Quantity

Total: ₹851

Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.

Estimated delivery: 17 Aug – 31 Aug

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Quick Specs

Item Type: Module with Integrated Antenna

Model No. / Name: 2.4GHz Bluetooth - Low Energy Module with Integrated Antenna.

Bluetooth Version: v4.0

Operating Frequency (Hz): 2379 to 2496MHz

Operating Temperature (°C): -40 to +85

Shipping Weight: 0.005 kg

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping

SKU: robu-2561622Category: Bluetooth and NRF Modules

About This Product

The Reyax RYB2340 2.4GHz Bluetooth - Low Energy Module with Integrated PCB Antenna by Reyax is a value-for-money bluetooth and nrf modules designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

Item Type: Module with Integrated Antenna
Model No. / Name: 2.4GHz Bluetooth - Low Energy Module with Integrated Antenna. — faster pairing, longer range, and lower battery draw
Bluetooth Version: v4.0 — faster pairing, longer range, and lower battery draw
Operating Frequency (Hz): 2379 to 2496MHz — smooth, flicker-free operation
Operating Temperature (°C): -40 to +85
Shipping Weight: 0.005 kg
Shipping Dimensions: 5 × 3 × 2 cm

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The Reyax RYB2340 2.4GHz Bluetooth - Low Energy Module with Integrated Antenna with Integrated Antenna offers an efficient, low-power solution for wireless communication. Powered by the TI CC2541 chip, it supports Bluetooth v4.0 and Bluetooth Smart, making it ideal for compact, battery-powered devices. The module features an embedded PCB antenna and is shielded with a metal cover to protect against electromagnetic interference (EMI). Reyax RYB2340 2.4GHz Bluetooth - Low Energy Module with Integrated Antenna supports transmitting, receiving, and wake-up functions through just two UART pins, with Bluetooth Peer-to-Peer (P2P) connectivity for direct device communication. Certified by NCC and FCC, it operates within a wide temperature range of -40°C to +85°C, and is suitable for applications like smartphone/tablet accessories, remote control, and indoor positioning. With a range of up to 10 meters, low power consumption, and small dimensions, this module is perfect for IoT and Bluetooth-enabled device integration.

Features :

Bluetooth v4.0 & BLE (Bluetooth Smart)
TI CC2541 Chip: High-performance, low-power.
Integrated PCB Antenna: Suitable for SMT.
EMI Protection: Metal cover for interference shielding.
Simple Operation: Transmit, receive, and wake-up with 2 UART pins.
P2P Bluetooth Connection: Direct device communication.
Certifications: NCC, FCC.
Wide Temperature Range: -40°C to +85°C.

Package Includes :

1 x Reyax 2.4GHz Bluetooth - Low Energy Module with Integrated Antenna.

Setup Guide

Identify the pins

Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.

Wire to your microcontroller

Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.

Install libraries

In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.

Upload example sketch

Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.

Calibrate if needed

Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.