Description
The nRF24L01+ 2.4GHz Wireless Transceiver Module is built using the latest Nordic Semiconductor nRF24L01+ IC, offering a reliable, low-power, and high-performance wireless communication solution for Arduino, ESP32, STM32, and other microcontrollers.
এই মডিউলটি 2.4GHz ISM ব্যান্ডে কাজ করে এবং যেকোনো DIY বা ইন্ডাস্ট্রিয়াল ওয়্যারলেস প্রজেক্টের জন্য আদর্শ। আলাদা করে RF সার্কিট ডিজাইন করার প্রয়োজন নেই—শুধু SPI ইন্টারফেস ব্যবহার করলেই ডাটা ট্রান্সফার সম্ভব।
⭐ Key Features
Uses Nordic Semiconductor nRF24L01+ transceiver
Operates in 2.4GHz ISM band
SPI interface for easy microcontroller communication
Built-in Enhanced ShockBurst™ protocol
Auto-acknowledge & auto-retransmit support
Multiple data pipelines & buffers for stable transmission
Ultra-low power power-down mode
Compact breakout design – no RF tuning required
🔧 Electrical & RF Specifications
| Parameter | Specification |
|---|---|
| Operating Voltage | 3.0V – 3.6V (Recommended: 3.3V) |
| Maximum Output Power | +20 dBm |
| TX Current (Peak) | 115 mA |
| RX Current (Peak) | 45 mA |
| Power-Down Current | 4.2 µA |
| Frequency Band | 2.4 GHz ISM |
| Interface | SPI (8-pin header) |
🧠 Why Use This Module?
No need to design complex RF circuits
Stable long-range wireless communication
Perfect for low-power battery-based projects
Plug-and-play with Arduino & ESP boards
Widely supported libraries and examples
🛠 Applications
Arduino & ESP32 wireless communication
Remote sensor networks
Wireless robotics control
Home automation systems
IoT node-to-node communication
RC projects & telemetry systems
📦 Package Includes
1 × nRF24L01+ Wireless Transceiver Module
⚠️ Important Notes
Requires stable 3.3V power supply (not 5V tolerant)
External decoupling capacitor recommended for stable operation
SPI pins must be properly configured in code
❓ Frequently Asked Questions (SEO Boost)
Q1: Can I connect this module directly to Arduino 5V?
❌ No. This module requires 3.3V only. Use a regulator or level-safe board.
Q2: Does it support auto-retransmission?
✅ Yes. Built-in auto-ack & auto-retransmit improves reliability.
Q3: What microcontrollers are compatible?
✅ Arduino, ESP8266, ESP32, STM32, Raspberry Pi (via SPI).
Q4: Do I need to design an RF circuit?
❌ No. This is a complete RF module—just use SPI.
Q5: Is it suitable for battery-powered projects?
✅ Yes. Ultra-low power consumption makes it ideal.
Reviews
There are no reviews yet.