iMX6ULL SOC on a SODIMM-200 profile card with 4GB of DDR3L RAM, 1G Flash, 2X Ethernet PHYs, + WiFi and Bluetooth

A 180W motor controller implemented with an STM32F4 and isolated gate drivers

A cool tool that let’s you talk SPI & i2c over USB. Custom firmware on an STM32G0. Allows for user input logic level shifting.

It’s a very mini sensorless motor controller with an STM32F4, 6EDL7141 integrated gate driver, and discrete phase zero-cross detection.

36V 5Ah battery pack in an aluminim tube.

Another yellow submarine

A 3 - Channel BLDC driver with an STM32F4 implementing ST SPIN firmware.

A low-cost Mini ROV with an onboard battery, greater depth rating, and a custom architected electrical stack including drive, compute, and power distribution.

TI MCU and gate driver implementing TI InstaSPIN firmware.

ANOTHER!? yellow submarine

Carrier board for my i.MX6 SOM

A yellow submarine with a face seal chassis design.

Power Distribution board to 600W DCDC modules and loads. 40A switch to DCDC modules controllable via local switch by independent startup charge pump & regulator. Includes 9x current limited, monitored output channels. STM32F4 supervisory MCU. 5A 5V & 3.3V outputs, temperature and isolated battery current + voltage monitoring.

40N-m harmonically geared actuator with integrated drive electronics.

Higher power motor drive with a commutation encoder, secondary encoder interface and 2 100-BASE-TX ports.