Discover @CGrassin Open Source projects

Charles Grassin (@CGrassin)

CGrassin

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Registered over 6 years ago
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C
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OpenSCAD 4.0 %

Processing 4.0 %
Location 🇩🇪 Germany
Country Total Rank 4,823
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EMI_mapper

A python script using RTL-SDR and OpenCV to create fast 2D electromagnetic maps.

3d_lidar

This repository contains the code, 3D-printable files and electronics to make my 3D Lidar.

kicad-pinout-generator

This KiCad plugin generates pinouts from the PCB file to various formats.

acoustic_beamforming

An experiment to do acoustic beamforming and beamsteering with Arduino.

kicad-auto-silkscreen

This KiCad plugin automatically calculate the optimal silkscreen placement of reference designators.

hairpin_filter

Hairpin filter generator and openEMS model.

microdroplet_electrowetting

µDroplet is a platform to experiment with electrowetting with an 8×8 array of electrodes.

reaction_wheel

3D-printable reaction wheel capable of active detumbling and attitude control.

keyboard_audio_hack

Python proof-of-concept for breaking passwords with a microphone, using machine learning.

rf_network_analyzer

A $50 DIY RF network analyzer with tracking generator and RTL-SDRs.

OpenEMG

OpenEMG is an open-hardware, easy to make, EMG module to measure muscle activity.

tinwhistletabs

Tin whistle tabs: listen and play hundreds of traditional tunes!

rtl_power_scripts

Python scripts to use and visualize the output of rtl_power.

kicad_parts

KiCad symbols and footprints library for various parts and modules

biosignals

Board for the acquisition of bio-potentials (EMG, ECG, EEG, etc.).

impulse

Impulse is a cross-platform simulator for gimbaled thrust rockets that accurately simulates real-time physics.

electrodb

ElectroDB is an offline and open source Android app that makes looking for pinouts and datasheets a child's play!

rf_differential_probe

A passive differential RF probe for in-circuit measurement of 500 MHz to 6 GHz.

rocketry

Resources for Charleslabs.fr rocketry experiments with gimbaled thrust.

M62429_Arduino_Library

A simple Arduino library for the FM62429 or M62429P/FP serial data control dual electronics volume chip.

interact_php

A simple PHP comment system. More at http://charleslabs.fr/en/project-Interact+PHP+-+comment+system

vhdl_cpu

A VHDL implementation of a simple custom CPU architecture for learning.

EM_mapper_scripts

OpenCV assisted RF field mapping tool for MRI coils assessment and EMI testing.

DSP_machine_learning

Using machine learning for DSP (TensorFlow, Python).

simply_appear

Lightweight native JS and CSS framework for web apparition animations.

SimplyPID

A simple PID controller implementation in Java.

microscope_led_light_circuit

A dimming LED circuit designed for optical microscopes.