MATRIX-VOICE-ESP (MATRIX LABS)

MATRIX Voice is an open-source voice recognition consisting of a 3.14" diameter development board with onboard ESP32 WiFi microcontroller, a radial array of 7 MEMS microphones, a Xilinx Spartan6 FPGA with 64 Mbit SDRAM, 18 RGBW LEDs and 64 GPIO pins. The Matrix Voice provides developers the opportunity to integrate custom voice & hardware-accelerated machine learning technology right onto the silicon. The energy efficient ESP32 allows for operation without an attached SBC and can be programmed with the Arduino IDE. It also makes it perfect for battery powered deployment and industrial IoT applications.