Product Highlights

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PUI Audio amplifier boards enable quick, efficient speaker testing and serve as turnkey, ready-to-integrate audio amplifier solutions for larger system designs.

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PUI Audio wideband MEMS microphones cover the full audio band from 20 Hz to 18 kHz, with some models extending up to 20 kHz.

PUI Audio LAI series of lighted audio buzzers provide both auditory and visual signaling for enhanced awareness.

PUI Audio piezoelectric-based medical audio indicators produce an IEC 60601-1-8 compliant alarm tone when a DC voltage is applied.

PUI Audio AMP2X1 audio amplifier boards feature a Class D stereo amplifier integrated circuit for maximum signal fidelity.

PUI Audio ERM and LRA haptics motors deliver precise control, powerful vibrations, and seamless integration.

PUI Audio haptics flex actuators offer localized sensations and tactile effects that cannot be replicated by existing technologies on the market.

The PUI Audio AMP1X1 amplifier delivers 1.4 W per channel into 8 Ω loads and 2.1 W per channel into 4 Ω loads, both at 1% THD+N while using a 5 VDC supply.

PUI Audio pressure sensor demonstration board features an anti-magnetic stainless-steel enclosure and SPI and I2C interfaces.

PUI Audio’s AS series high-quality speakers are available in sizes ranging from 20 mm to 58 mm.

PUI Audio offers unidirectional microphones, a surface-mount linear resonant actuator, and a range of speakers.

PUI Audio's pressure sensors are based on microelectromechanical (MEMS) technology to complement other sensor offerings.

PUI Audio's piezoelectric benders exhibit high-temperature resistance, withstanding extreme temperature ranges from -40°C to +85°C.

PUI Audio’s buzzer expansion includes five buzzers: two indicators and three transducers, ranging from 12 mm to 55 mm, including one surface mount transducer.

PUI Audio’s SMUTR-0540K-T dual ultrasonic sensor was engineered to push the boundaries of miniaturization without compromising on performance.

PUI Audio's AB series lead-free piezo benders comply with all RoHS regulations and are available in three sizes, including 20 mm, 27 mm, and 35 mm.

PUI Audio's Haptics Phase 3 launch introduces piezo-based actuators, complementing their existing electromagnetic offerings.

PUI Audio's BLDC actuators are designed for high-reliability applications such as medical equipment, as well as wearable fitness devices including watches.

PUI Audio's low-current ERM actuator is designed for battery-powered device applications such as wearables and IoT devices.

PUI Audio's SMT actuators are designed for applications such as consumer, small medical devices, industrial, and more.