FM Radio Shield for Arduino

This shield for Arduino is a radio and RDS receiver combined with a powerful and efficient 2.8 W class D audio amplifier. All of this is designed in the familiar Arduino form factor. In short, this module is ideal if you want to create your own clock radio or if you want to add FM functionality to your projects!

Features

• worldwide FM support
• RDS/RBDS support
• volume control
• automatic frequency control
• automatic gain control
• Arduino® library available
• class D 2.8 W amplifier
• Comes fully assembled

Specifications

• interface: I2C
• power / logic level: 3.3 V
• sensitivity: 1.7 µ V_emf
• max. output power: 2.8 W (4 Ohm) or 1.6 W (8 Ohm)
• default gain: 18 dB (8 x) (adjustable)
• THD: 0.02 % (1 W 8 Ohm / 1 kHz)
• S/N ratio: 98 dB (1.4 W / 8 Ohm)
• dimensions: 2.68" x 2.13" x 0.91" (68 x 54 x 23 mm)