AI is pervasive today, from consumer to enterprise applications. With the explosive growth of connected devices, combined with a demand for privacy/confidentiality, low latency and bandwidth constraints, AI models trained in the cloud increasingly need to be run at the edge. MAIX is Sipeed’s purpose-built module designed to run AI at the edge, we called it AIoT. It delivers high performance in a small physical and power footprint, enabling the deployment of high-accuracy AI at the edge, and the competitive price make it possible embed to any IoT devices. As you see, Sipeed MAIX is quite like Google edge TPU, but it act as master controller, not an accelerator like edge TPU, so it is more low cost and low power than AP edge TPU solution.Getting Started With Sipeed MAIX R6 1 Microphone ArrayFeatures: 6 1 MEMS microphones (MSM261S4030H0):Sound pressure level: 140 dB SPLSensitivity: -26(dB, dBFS @ 1kHz 1Pa)Signal to noise ratio: 57 dB (20kHz bandwidth, A-weighted)THD <1％ (100dB SPL @ 1kHz S = Nom, Rload> 2k)Clock frequency:1.0-4.0Mhz (normal mode)150-800khz (low power mode)12 RGB LEDs (SK9822):Viewing angle: 120 degreeDual-line synchronousRGB three-color LED output control, 8-bit (256 level) color levels, 5-bit (32 level) brightness adjustmentCurrent: 20mA per color for each LED, 60mA at full color and full brightnessConnector : Support 2*5P 2.54mm header and 10P 0.5mm FPC connectorSignal to noise ratio : 57dB(20kHz bandwidth, A-weighted)Application:Sound source orientationBeamformingSpeech recognitionPackage Includes:1 x Sipeed MAIX R6 1 Microphone Array
