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R04B 315mHz Wireless Receiver Module

Name: R04B 315mHz Wireless Receiver Module
Brand: Generic
SKU: 1794118
Price: 641 INR
Availability: InStock

35+ bought in past month

AI Summary

IR and RF Transmitters and Receivers for everyday users

The R04B 315mHz Wireless Receiver Module is a value-for-money ir and rf transmitters and receivers designed for everyday users. It features Item Type: Wireless Module and Model No. / Name: R04B.

✓ wireless convenience

₹641

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Quantity

Total: ₹641

Buying tip: A smart budget buy — solid performance without breaking the bank.

Estimated delivery: 16 Aug – 30 Aug

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Quick Specs

Item Type: Wireless Module

Model No. / Name: R04B

Operating Frequency (MHz): 315

Rated Voltage (VDC): 3.3 to 5

Operating Frequency (Hz): 315mHz

Receiving Sensitivity: -108db

Ideal For

Everyday convenience

SKU: robu-1794118Category: IR and RF Transmitters and Receivers

About This Product

The R04B 315mHz Wireless Receiver Module is a value-for-money ir and rf transmitters and receivers designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

Item Type: Wireless Module
Model No. / Name: R04B
Operating Frequency (MHz): 315 — smooth, flicker-free operation
Rated Voltage (VDC): 3.3 to 5 — works with standard household power
Operating Frequency (Hz): 315mHz — smooth, flicker-free operation
Receiving Sensitivity: -108db
Operating Temperature (°C): -25 to 75°C
Working Mode: inching, self-locking, interlocking

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 R04B 315MHz Wireless Receiver Module is a compact RF module designed for wireless communication. Operating at 315MHz, it excels in receiving data wirelessly from compatible transmitters. With reliable reception capabilities, this module is suitable for various applications, including remote control systems and wireless data transmission in electronic projects. Its compact design makes it versatile for integration into diverse electronics setups requiring wireless connectivity.

Features:

R04B 315MHz Wireless Receiver Module
Compact RF module
Operates at 315MHz frequency
Designed for wireless data reception
Frequency band: ± 0.2mhz

Package Includes:

1 x R04B 315mHz Wireless Receiver Module

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.

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