Micro Electrical Mechanical System (MEMS) technology is having a huge impact on the IoT, as traditional mechanical sensors are being replaced by microscopic, electro-mechanical versions in a wide spectrum of devices, including accelerometers, gyroscopes, pressure sensors and tilt sensors. This trend is...
Earlier this year CML released the EV6550DHAT, a HAT (Hardware Attached on Top) based CODEC and PA solution for the Raspberry Pi2, 3 or 4 single-board computers. This board was made available with a GUI interface that runs natively on the Raspberry Pi enabling quick...
The global popularity of the SBC (Single Board Computer) has opened up a world of embedded developments that are not easily achievable by any other means. These powerful tools have allowed engineers, software developers and hobbyists to rapidly design solutions to a multitude of...
The first MEMS microphone was introduced in 1983 and in the following 36 years microphone technologies have evolved significantly giving designer’s a wider range of choices than ever. Technology wise, since 2014 MEMs microphones have surpassed condenser microphones as being the most popular choice...
Not too long ago, popular fiction still treated the voice interface as something that belonged in the future, but it is now a reality. When we use the phone to talk to a service provider, often we are talking to technology first and a person...