Walkie-talkie Radio Electronics DIY Wireless Intercom FM Circuit

Discover the Walkie-talkie Radio Electronics DIY Wireless Intercom FM Circuit — a standout hobbies & creative arts pick featuring adjustable, wireless design for dependable, everyday performance.

Specifications

Item Type: Cases & Bags

Features:

1. Integrated walkie-talkie and radio functionality, enabling two-way communication and FM radio reception.

2. Dual-chip design featuring BK4802P RF + RDA5807 radio receiver for enhanced signal strength, noise reduction, and interference resistance.

3. Features a built-in 0.96-inch OLED display for clearer content visualization.

4. Smart walkie-talkie radio kit delivers clear voice communication, FM radio reception, and superior audio quality.

5. Surface-mount components are pre-soldered; only select through-hole components require soldering, providing hands-on practice.

Product Description:

This smart walkie-talkie radio kit combines walkie-talkie and radio functionality, fulfilling both wireless communication and radio listening needs. Two kits form a pair; a single unit functions as a radio but cannot transmit. Purchasing a pair is recommended. Utilizes RF transceiver chips for clear, intelligible voice transmission. The walkie-talkie operates on the 409.85MHz band with an approximate communication range of 200 meters, suitable for diverse scenarios. Features an 87-108MHz radio tuner with low noise, strong anti-interference capability, and automatic station search/memory for user-friendly operation.

Surface-mount components are pre-soldered; only through-hole components require soldering, ensuring high assembly success rate. Ideal for radio enthusiasts, electronics hobbyists, and skills training, enhancing comprehensive practical abilities.

Product Specifications:

Kit Name: Walkie-Talkie Radio Electronics DIY Kit

Maximum Operating Current: Approx. 200mA (at maximum volume)

Power Supply: Three AAA batteries or 5V USB power (cannot be used simultaneously)

PCB Dimensions: 95.5 x 61mm

Dual-Mode Functionality: Walkie-Talkie + Radio

I. Walkie-Talkie Function:

1. Automatically detects and receives signals when idle

2. Press “Talk” button for voice communication

3. Press “Call” button to trigger ringtone on receiving unit

4. Displays walkie-talkie signal strength

5. Operates on 409.85MHz frequency band

6. Communication range: approximately 200 meters

II. Radio Function:

1. Automatically scans and stores nearby stations when no presets exist (stores up to 30 stations; excess cannot be saved)

2. 15 volume levels for customizable sound adjustment

3. Features power-off memory, auto-scan/preset storage, and station list management

4. Sleep mode for enhanced power efficiency

5. Radio reception band: 87-108MHz

6. Adjustable channel search threshold

7. Displayed radio signal strength

Features:

1. OLED screen for clear function display

2. RDA5807 radio chip with noise cancellation, bass enhancement, high sensitivity, low noise, and strong anti-interference capabilities

3. Incorporates BK4802P RF transceiver chip with outstanding noise cancellation, robust audio processing, broad frequency coverage, and exceptional interference resistance.

Product Listing:

1x Radio Electronics DIY Kit

Note: DIY assembly requires soldering components together to develop hands-on skills. Soldering tools must be provided by the user. Detailed installation instructions included.

Frequently Asked Questions

Q: What is the Walkie-talkie Radio Electronics DIY Wireless Intercom FM?

A: The Walkie-talkie Radio Electronics DIY Wireless Intercom FM is a quality hobbies & creative arts pick. Integrated walkie-talkie and radio functionality, enabling two-way communication and FM radio reception.

Q: How do I use the Walkie-talkie Radio Electronics DIY Wireless Intercom FM?

A: The Walkie-talkie Radio Electronics DIY Wireless Intercom FM is ready to use right out of the box and makes an easy addition to your hobbies & creative arts lineup.

Q: Why choose the Walkie-talkie Radio Electronics DIY Wireless Intercom FM?

A: The Walkie-talkie Radio Electronics DIY Wireless Intercom FM stands out in our hobbies & creative arts range — Dual-chip design featuring BK4802P RF + RDA5807 radio receiver for enhanced signal strength, noise reduction, and interference resistance.