New Pill packaging prototype
Notion newsletter about the latest iteration
Pill detection
I worked on a deep learning pill counting and identification system. The deep learning algorithm is based on MaskRCNN. The code is hosted on google
CLI Tool for bldc motor
To simplify working with the motor controller, I wrote a command line tool in python to command position, velocity and torque
Unity Simulator for Tonal
I made a simple Unity simulation of Tonal’s home workout machine. This project helped me learn more about Unity and communicating between Unity and
Motor controller design
I designed and tested a bldc motor controller pcb. I used the STM32F4 as the arm cpu, TI DRV8323 as the gate driver and used the AS5047 position
BLDC Notes/Cheat Sheet
Misc. notes on brushless motor controllers Magnetic Force - Unlike poles attract and Like poles repel Left Hand Rule - F =
Designing custom motor controllers
I had a great conversation today about motor controllers at AllMotion about how they design motor controllers. They use Allegro chips (A3930 and
Autonomous robots
The VLP-16 lidar consumes around 8 watts and gives pretty good pointclouds. So I decided to mount it on a small platform which could eventually be
Biohack CSULA Hackathon
www.calstatela.edu/univ/ppa/publicat/students-create-innovative-prototypes-cal-state-la-biohack https://github.com/Shakira4242/BioHacks/ PTHack