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3d_water_depth_logger

A simple Arduino based logger for depth mapping of water bodies. Using cheap and simple hardware like GPS and a standard NMEA capable echolot sounder.

3d_wifi_scanner

A project to make wifi signals visible in 3D space.

3dreconstruction

3D reconstruction, sfm with Python3

ai_tips_esp8266

Code from my "ESP8266 Tips & Tricks" tutorial series on YouTube.

apriltag

Extensions and tweaks to APRIL Robotics Laboratory apriltag C software

arduino-processing-laser-cnc

Arduino feat. Processing Laser CNC Project

arduino-udp-stepper-motor-board

An Arduino based UDP stepper motor board designed using Fritzing.

arduino_multi_vl53l0x

Code to get data from multiple VL53L0X LIDAR sensors connected to one i2c bus. By resetting and individually initializing each sensor we set new i2c adresses on startup.

article-manager

Micro manager for articles written in php.

blinky_beacon

Based on an ADNS3080 image sensor and ESP8266 processor to locate blinking esp8266 beacons optically. Using a modified version of the reflectivity finder. https://github.com/Neumi/ESP8266_ADNS3080_reflectivity_finder

cheese_scraper

A python web scraper to fetch produtcs from REWE online shop.

colab-ml-reverse-captcha

Machine Learning Approach for resolving captchas.

computer-vision

darknet

Convolutional Neural Networks

dsky_el_replica

Schematic, PCB layout, mechanical CAD, and firmware to create a replica of the DSKY with electroluminescent display

easy-google-drive-downloader

an easy way to download google drive files from linux terminal using wget and sed

esp32_camera_m5stack_no_psram

Working Camera Server for M5Stack ESP32 Camera (OV2640) Module Development Board without PS RAM.

esp32_camera_webstream

Streams ESP32 camera images to web backend and forwards them to a website in realtime.

esp8266-adns3080-supertrack

Goal is to build a high speed, low latency, 2D or 3D tracking system for robotic system.

esp8266_adns3080_reflectivity_finder

ESP8266 as NodeMcu connected to an ADNS3080 image sensor taking two images. One with light enabled and another with light disabled. Subtracting the light intensity per pixel gets you the most reflective areas in the image. Processing code shows the result in realtime.

esp8266_ftdi_programmer_board

This is my ESP8266 FTDI Programmer Board. Just to share. With reset button.

ethernet_w5500_interrupt

Ethernet Library for Arduino with enabled interrupt pin for W5500 chips.

ethersense

Open source Ethernet connected multi-sensor.

ethersweep

Open Source, easy to use Ethernet connected stepper motor controller. Built in FreeCAD, KiCAD and Arduino.

fastlogic

An affordable Arduino-based board designed for straightforward (industrial) logic control, ideal for building small-scale automation and control solutions. FastLOGIC! is designed to cater to the automation needs of various small applications.

grafana_robotics_dashboard

A Grafana dashboard to show different real time data from robots/machine using MQTT, Raspberry Pi, Multi Wii Copter MWC board with custom firmware.

gsm-gps-tracker

A simple GSM GPS and payload data tracker unsing an Arduino with sim800l and Ublox Neo 6m module. On the server side php and mysql.

liion_checker

A 18650 Li-Ion battery checker and charger that can be loaded and unloaded by a robotic gripper.

lora-node

Simple LoRa Node based on Arduino Pro mini with RFM95W module and PCB antenna.

mpu-9150