Audio & Voice
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SpeakUp 2 Click is a compact add-on board providing an offline speech recognition solution. This board features the FT900Q, a microcontroller from FTDI Chip. The SpeakUp 2 Click can be set to recognize up to 100 voice commands and have the FT900Q carry them out instantly. The FT900Q, which has stored voice commands, compares them with those received from the microphone, sends the data to the host MCU, or executes the command, thus enabling this board to act as a stand-alone solution. This Click board™ makes the perfect solution for the development of voice-controlled applications, home automation, or any human-machine interface.
MIKROE-2375$41.00
Audio Xover Click is a compact add-on board designed to manage frequency distribution across speakers in audio systems. This board features three precise Butterworth filters and does not rely on a main IC component. The board offers adjustable cutoff frequencies of 120Hz, 90Hz, and 70Hz, ensuring a maximally flat frequency response with sharp roll-off using a second-order, two-pole design with a damping ratio of 0.707. Its active crossover design splits the audio signal before amplification, providing power independence, temperature stability, and channel isolation. Ideal for home audio systems, professional PA systems, recording studios, and automotive audio systems, Audio Xover Click optimizes sound quality by directing frequencies to the appropriate speakers.
Audio Xover Click board™ is supported by a mikroSDK compliant library, which includes functions that simplify software development. This Click board™ comes as a fully tested product, ready to be used on a system equipped with the mikroBUS™ socket.
MIKROE-4104$33.00
Buzz 3 Click is a compact add-on board that contains a sounder driver that produces higher volume with a lower current. This board features the PAM8904, a piezo-sounder driver with an integrated Multi-Mode charge pump boost converter from Diodes Incorporated. With its wide input signal range of 20Hz to 300kHz, the PAM8904 can drive a sounder load of up to 15nF, providing a 9V output. It enables the selection of three different piezo sound pressure levels, keeps current consumption low, and extends battery life by employing built-in automatic shutdown and wake-up functions. This Click board™ is suitable for a variety of battery-powered applications, including medical systems, alarm clocks, home appliances, and security devices.
Buzz 3 Click is supported by a mikroSDK compliant library, which includes functions that simplify software development. This Click board™ comes as a fully tested product, ready to be used on a system equipped with the mikroBUS™ socket.
MIKROE-4390$11.00
Microwave 4 Click is a compact add-on board that utilizes the Doppler Shift Phenomenon to sense motion. This board features the PD-V12, a miniature high-frequency microwave transceiver from Ningbo Pdlux Electronic Technology. The transmitter on this transceiver works on a 24.1GHz frequency over the flat Plane antenna. The strength of the sensor’s output, in other words, the detection range, depends on the Signal-to-Noise ratio. This Click board™ makes the perfect solution for the development of intrusion alarms, automatic door openers, presence-sensing applications, and more.
Microwave 4 Click is fully compatible with the mikroBUS™ socket and can be used on any host system supporting the mikroBUS™ standard. It comes with the mikroSDK open-source libraries, offering unparalleled flexibility for evaluation and customization. What sets this Click board™ apart is the groundbreaking ClickID feature, enabling your host system to seamlessly and automatically detect and identify this add-on board.
MIKROE-5790$35.00
