Mini FM Transmitter Module Wireless Microphone Single Channel Board 3-5V 100mW Adjustable Sensitivity PLL 76.0MHz-108.0MHz
$11.99
SKU: EB0047425
Copy to clipboard
105 Sales
0 reviews
In Stock Availability
Bulk Purchase, Auto Savings:
$11.39
10-19 PCS
$10.79
20-99 PCS
$9.59
100+ PCS
Deliver to United States
Flat Shipping Rate $10.00
1. Adopt FM PLL Technique
2. Adopt Audio Low Noise Operational Amplifier as microphone amplification
3. Power Off Automatic Memory Previous Frequency
4. Adopt High Precision SMD Quartz Crystal Stabilizing Frequency
5. PC Port Configure Transmitting Frequency By Serial Port
Frequency configuration method and procedure:
1. USB to TTL module and the module connection method
(1): Connect the GND, RXD, TXD and 5V ports of the USB to TTL module (need to be purchased separately) to the GND, TX, RX, VCC of the module, As shown below: (The adapter is not includes)