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leszek-wojcik

I'm radical who wish better world.

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This user joined on 08/12/2018.

My Projects

Project goal is to build a controller for home wastewater treatment plant.

DIY Wastewater Treatment Controller

Projects I Like & Follow

How to power up and communicate with the cheap RCWL-0516 radar sensor module

First steps with the RCWL 0516 radar switch

Strain wave or harmonic drive gears are cool. As a cheap analog for metal or flex filament splined cup, try using timing belts.

Strain Wave Gear with Timing Belts

simon-merrett Simon Merrett

The 2018 Hackaday Prize

printed - using only PETg, no flex filament needed integrated NEMA17 stepper motor only three small parts for tolerance compensation

3D Printed Strain Wave Gear

johannes-hassler Johannes Hassler

A high torque, high precision, Strain Wave Gear (harmonic drive) based 3D printable closed loop servo actuator for use in robotic arms

Open HD

sam-armstrong Sam Armstrong

Official Hackaday Prize Entry

Ram air kites spin a parachute and transfer torque to ground

Daisy Kite Airborne Wind Turbine

roddy-rags-read Roddy "Rags" Read

The 2017 Hackaday Prize

Neopixel watch with accelerometer.

Arduino Neopixel Watch

marcello-graves Marcello Graves

Official Hackaday Prize Entry

An implementation of a Simultaneous Location and Mapping algorithm for the Sparki robot to be used in middle or high school robotics classes

Sparki SLAM

IoT Rapid prototyping platform : Atmega328P at heart | ESP-01 + Xbee radio | Sensors - DS18B20 + LDR | Enough GPIOs

Arduino Enabled : (ESP8266) WiFi & Xbee IoT Board

amar-potdar Amar Potdar

The ShopArm is an easily implemented robot arm. Just train it and then use it

ShopArm: A Practical 3D Printed Robot Arm

This project try get the dimensions about a deep foundation without a danger to the responsible for the excavation survey.

Deep Foundation Laser Scanner

laio-athos-nevar-fonseca Laio Athos Nevar Fonseca

Using the 8BitRobots Module to operate a 3D printed robot arm

3D Printed Robot Arm: 8BitRobots

tim-wilkinson Tim Wilkinson

The 2018 Hackaday Prize

Replacement laptop battery with cheap Lithium cells, 3D-printed case, and re-used electronics

3D Printed Laptop Battery

neal-d-corbett Neal D Corbett

Extend your Google Home features to smart light, smart speakers, smart cam and smart appliances with those DIY tricks based on Raspberry Pi

Boost Your Google Home With Prota OS for RPi

A Small Board with 2kb USB Micronucleus Bootloader Based on Attiny85 with USB Slot.

Arduino Tiny Relaisboard

Heated bed for Delta 3D Printers with round plate.

Heated Bed for Mini Kossel 3D Printer

alpha-charlie Alpha Charlie

took a class at a local maker space for arduino basics now i have an arduino to play with and some ideas

learn arduino

Hatterofthewaste

ioBroker is an integration platform for the Internet of Things, focused on Building Automation, Smart Metering, Ambient Assisted Living, ...

ioBroker

bluefox Bluefox

An arduino pro-mini shield for the nrf24l01 smd with servo outputs

Arduino Pro-Mini RC and servo mesh shield

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