Worldwide postage included.
ARM Cortex-M4F microcontroller.
Field-programmable analog array.
3.5mm audio input and output with +5V/-5V rails.
Single-ended ultrasonic input and output with +5V/-5V rails.
Two differential analog IO cells with +/- signals centered at 1.5V ranging from 0-3V.
USB, GPIO, UART, SPI, I²C.
Data and 5V power.
77mm x 30mm
5V USB bus power from host or standalone supply. Approx. maximum current consumption: FPAA+MCU 125mA, Other 25mA.
Note See the hardware quick reference section for test point pinout and additional detail.