Product Overview:
🧩 Introducing the FM Walkie Talkie Circuit Board, a versatile FM Receiver Board designed for both enthusiasts and DIY projects. This multi-functional FM transmitter and receiver module covers an impressive frequency range from 27MHz to 480MHz, making it an ideal choice for various communication needs.
🔧 Key Features:
- Quality Materials: Manufactured using premium components ensuring exceptional performance and reliability.
- Compact Design: With an exquisite and streamlined appearance, this circuit board presents a beautiful arrangement of its components, adding aesthetic value to your projects.
- Intercom Capability: By purchasing two modules, you can easily set up an intercom system, enhancing your communication options.
- User-Friendly Size: The compact dimensions make it simple to integrate into your projects, allowing for convenience and ease of use.
- Diverse Applications: This module is suitable for a wide range of DIY tasks, including personal communication systems, educational projects, and experimental designs.
📦 Technical Specifications:
- Communication Distance: Achieves up to 300 meters in open ground conditions, providing reliable connectivity.
- Operating Voltage: Requires a DC power supply ranging from 3.3V to 6V, suitable for various applications.
- Current Consumption: Emits a transmitting current of 25mA and receives at 25mA (0 gear) or 150mA (8 gears) for efficient operation.
- Selectable Frequencies: Offers seven operational channels spanning different frequencies for versatile communication options:
- CH1: 467.6625MHz
- CH2: 462.6625MHz
- CH3: 446.05625MHz
- CH4: 409.8000MHz
- CH5: 168.2625MHz
- CH6: 40.650MHz
- CH7: 27.125MHz
⚡ Important Notes:
- This product includes the circuit board and antenna, but does not come with a speaker.
- The antenna requires self-soldering for setup, providing a hands-on experience.
- Recommended speaker specifications are 8Ω with a power rating of 0.5W for optimal compatibility.
🔊 Package Contents:
- FM Walkie-Talkie Module x 1
- Antenna x 1
