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arduino-adc

Basic Arduino C code for simple 10-bit resolution sampling.

bash

General code for bash interpretation

c-basics

Hand-made C scripts for understanding/reminding some basic concepts

circularqueue-threadcomsumption

crosswalk-controller

dcmotor-pid-controller

PID speed controller for a DC motor with an encoder in STM32F411RE.

digital-frequency-divider

VHDL and Verilog implementations for a clock frequency divider implemented at a component level.

digital-shiftregister

Universal shift register implementation both in Verilog and VHDL with 7-segment display outputs.

fpga-design-simulations

Series of designs and simulations in Verilog and VHDL

hash-algorithm

Simple implementation of hashing functions to store and retrieve information. This code uses closed addressing, which involves filling a linked list for collisions.

hd44780-stm32hal

HD44780 library for Stm32 using hal library

hexadecimal-8bit-adder

8 bit adder with memory for inputs and 7 segment outputs.

laser-line-3d-scanner

Single-laser, single-camera, low-cost, 3D-printable 3D scanner. A raspberry pi, a laser-line module, and a Nema17 stepper motor are used to reconstruct objects from images using a mobile system.

level-indicator

The following repository contains both VHDL and Verilog implementations for an DE1-SoC. It emulates the sensing of 6 levels through switches, and indicates how many of them are full through a 7-segments display. It also indicates when there is free space and when the parking levels are all full.

light-intensity-control-embedded-system

magnitude-comparator-fpga

VHDL and Verilog 4-bit unsigned integers magnitude comparator implemented to the logic gate level. Tested on an DE1-SoC board.

morse-code-stm32l432kc

Output morse code of a given string through the GPIO.

passcode-comparator

Input a pass-code using the serial terminal and compare it from a list of accepted pass-codes. Implemented as a Finite States Machine and tested on a STM32L432KC board.

plate-recognition

Robust plate detection recognition software applied to colombian plates. From the raw, noisy and small plates images to a string of the plate using OpenCv, Numpy and Tesseract OCR.

pyroboviz

Simple Python tool for 2D visualization of robot pose and map

rest-mongodb-application

slam-on-raspberry-pi

Robotic Localization with SLAM on Raspberry Pi integrated with RP LIDAR A1. Point Cloud remote visualization doing using MQTT in real-time.

stm32-dcmotor

Interface through serial command parser for a DC motor using an L293D driver

stm32-encoder

DC Motor working with encoder circuit in an Stm32F411RE.

stm32-pwm-simplemonitor

stm32-simplemonitor-gpio

Command line interface with an Stm32F411RE,

stm32-steppermotorqueue

stm32-temperaturesensor

External MCP9700A temperature sensor reading with RGB signaling and LCD output. Tested on an STM32L432KC board.

stm32-virtualtimers

Virtual timers through Tim3 in STM32F411RE.

stm32f411-steppermotor

Interface between stepper motor and stm32f411re through a command parser.