PROJECT CASE STUDY

Digital Level

Digital Level

STM32 / SPI / C

Abstract monochrome form

A tactile digital level built around an STM32 Nucleo L432KC and ADXL362 accelerometer.

A tactile digital level built around an STM32 Nucleo L432KC and ADXL362 accelerometer.

Translate raw motion data into a dependable physical interface with immediate LED feedback.

ADXL362 communicates over SPI with STM32 firmware developed in STM32CubeIDE. LED states map to level bands.

The sensor defaulted to standby until an explicit power-control register write was added. Hysteresis eliminated flicker at threshold edges.

Reliable real-time level feedback with stable, legible indicator states.

ATHARVA TIWARI / BLOOMINGTON, IN

SYSTEMS, HARDWARE, AI