Arduino bike computer: live speed, distance, ride logs

Library to use the MT6701 magnet rotary encoder with Arduino-IDE for ESP32.

Digital caliper (Linear encoder) on STM32L4 自作デジタルノギス

Simple Fitness Monitoring Device for your Pet Hamster

Send Hall Sensor Values to ThingSpeak chanell using ESP32.

Turn a manual treadmill into an Xbox controller — ESP32 + hall sensor + Python drive a virtual gamepad so you can walk into PC games.

基于 STM32F405 的 BLDC 电机控制项目，已实现有霍尔六步换向与 PI 速度闭环，后续计划加入无感控制和 FOC。

Motor electronics | Permanent magnet synchronous motor 500W controller.

A rotating POV (Persistence of Vision) display built with ESP32 and APA102 LED strips, supporting image animations from flash or UDP streaming.

Reverse engineering for HP Victus 16 hall effect sensor thermal issue and hardware fix.

Library for MCU for Engine Controller Unit for BLDC-motors

C++ library for Infineon single Hall-effect switch product family for magnetic sensing applications

DIY home anti-flood system with ESP-32, hall sensor and valve with actuator.

Custom PCB to control a robotic arm responsible for fueling process of the rocket prior to launch.

DIY speed sensor, heart-rate dashboard & Strava uploader for the NordicTrack 2450, custom PCBs, Feather nRF52840, Raspberry Pi, and Garmin Fenix 8 integration.

Control of PMSM using sinusoidal commutation with hall sensor feedback

Proyecto para promover la actividad física mediante la acumulación de kilómetros pedaleando en una bicicleta.

Arduino bicycle speedometer (Kyoto Award 2019): LCD/servo speed, Hall pulses, LDR night LEDs, 0–45 km/h.

Hall-effect sensor breakout board with analog output - designed in KiCad, usable as a sim-pedal position sensor and across other projects.

Air flow controlled by throttle with stepper motor