>I am buying Teensy like boards for small scale production This board is on a much bigger scale, both in compute power and in size. It is a SoC mounted on a SB

>I am buying Teensy like boards for small scale production This board is on a much bigger scale, both in compute power and in size. It is a SoC mounted on a SBC, not a MCU devboard. You'd be better off looking elsewhere, like ESP32-C series or Milk-V Duo. This list[0] might prove helpful. 0. https://codeberg.org/20-100/Awesome_RISC-V/src/branch/master/RISC-V_MCU_development_boards.pdf https://codeberg.org/20-100/Awesome_RISC-V/src/branch/master...