3.3V Adapter Board for NRF 24L01 Wireless Module

This 3.3V VCC Adapter Board is specially designed for NRF24L01 and nRF24L01+ wireless transceiver modules, enabling seamless operation on 5V microcontroller platforms such as Arduino.

The adapter includes an onboard voltage regulator that converts input voltage to a stable 1.9V–3.6V DC output, preventing common power-related issues faced when directly powering NRF24L01 modules. Integrated bypass capacitors ensure smooth power delivery and reliable data transmission.

NRF24L01 modules using this adapter support Enhanced ShockBurst™ (ESB) protocol, enabling two-way communication with features such as automatic packet acknowledgment, buffering, and retransmission of lost packets.

The compact design, easy pin alignment, and SMD power LED indicator make this adapter ideal for DIY electronics, IoT projects, wireless sensor networks, robotics, and embedded applications.

Note: HW-200 onboard working remains the same.

⭐ Key Features

• Compatible with NRF24L01 & nRF24L01+ wireless modules

• Onboard 3.3V voltage regulator for stable power supply

• Converts 5V Arduino input to safe 3.3V output

• Supports Enhanced ShockBurst (ESB) protocol

• Built-in bypass capacitors for noise reduction

• SMD power indicator LED

• Compact, lightweight, and easy to install

• Ideal for Arduino, DIY, IoT, and wireless projects

⚙️ Technical Specifications

• Model: Adapter Board

• Output Voltage: 1.9V – 3.6V DC

• Operating Current: 12 mA

• Input Voltage (VCC): 4.8V – 12V

• Maximum Input Voltage: 15V (Recommended ≤ 12V)

• Dimensions (L × W × H): 26 × 19 × 12 mm

• Weight: 3 g

• Shipping Weight: 0.005 kg

• Shipping Dimensions: 4 × 2 × 2 cm

📦 Package Includes

• 1 × 3.3V Adapter Board for NRF24L01 Wireless Module