Bluetooth Stereo Amplifier Module with 2x 3W Speakers - 2182

The Kitronik 2182 is a Bluetooth stereo amplifier module that allows you wirelessly play music from a computer or smart device. The kit comes complete with dual 4Ω 3W speakers which terminate in JST connectors that slot straight into the board. The onboard amplifier circuit delivers excellent sound quality and doesn't require a heatsink, making it ideal for incorporating into a custom enclosure. User control is provided via a single on/off switch. The board also features an LED and sounds that for status indication, including pairing status.

• Compact audio amplifier with Bluetooth support
• Play music from a phone, tablet or computer wirelessly
• Simple and intuitive operation via the single on/off switch
• Module auto-reconnects or enters pairing mode on power-up
• LED and sounds indicate status information
• Can be powered by USB-C connection or LiPo battery (via JST)
• Integrated LiPo battery charging circuit is suitable for a wide variety of battery capacities
• Automatic battery charging and switchover between PSU and battery (when present)
• Board is strictly rated for a 3.2V-5V supply with low voltage warning
• PCB Dimensions (HxWxD): 5x50x50mm

Contents

Bluetooth amplifier module and 2x 3W speakers