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markcra

Mechanical Engineer who tinkers with electronics and digital fabrication in his spare time.

Glasgow, Scotland
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markcra
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This user joined on 08/06/2014.

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A simple laser cut acrylic robot designed for a workshop entitled "Arduino with Motors".
Project Owner Contributor

Clone of stEve

markcramarkcra

Things I've Built

stEve

This project started with a Robot-shaped tin into which I added an Arduino, two 5v steppers, batteries, and a speaker all mounted on a balsa wood 'sled'. The project was built on a Christmas Eve, but since it looks like a boy I named him stEve.

Robosapien Alarm Clock

Bought the first Robosapien as soon as it was available from my local store. It wasn't long before I had opened it to see how it worked. He was turned into an alarm clock by adding a PIC microcontroller and LCD to his chest cavity.

Arduino Robot "Clone of stEve"

Designed and built a set of 6 robots built for a workshop entitled "Arduino with Motors". The robots are made from laser cut acrylic and host two 5v steppers, their driver boards and an Arduino UNO with a breadboard.

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A printable robot arm, a little bigger than the usual hobby servo once.
Project Owner Contributor

3D Printable Robot Arm

andreas-hoelldorferAndreas Hoelldorfer

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487
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A low cost ESP32 core board with Ethernet and PoE for convenient "single cable" deployments
Project Owner Contributor

wESP32: Wired ESP32 with Ethernet and PoE

patrick-van-oosterwijckPatrick Van Oosterwijck

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A smaller and cheaper open source brushless motor
Project Owner Contributor

PCB Motor

carl-bugejaCarl Bugeja

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3D Printed ESP32 Powered Video Streaming Robot
Project Owner Contributor

ESP32 WiFi Robot

maxkMax.K

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Why buying an expensive cyclone vacuum cleaner when you can build yourself one?
Project Owner Contributor

The DIYson, an open source Cyclone vacuum cleaner

madaeonMadaeon

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Open, 3D printed, multi axis robot arm
Project Owner Contributor

Sixi robot arm

dan-royerDan Royer

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Ya know, arduino is supposed to be plug and play. This is a full detail record of getting a tft working.
Project Owner Contributor

Getting the tft to work

rue-mohrRue Mohr

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An internet-connected camera which has wifi on board and is so small that it fits in a matchbox, for securing your valuables.
Project Owner Contributor

Wireless Security Camera in a Matchbox

akarshagarwal98akarshagarwal98

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Replace your old 78xx voltage regulators with this much more efficient pin-compatible buck converter.
Project Owner Contributor

78xx Replacement

stefan-wagnerStefan Wagner

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100
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a 12cm radius, 3d printed R2-D2 with some motors, servos and blinky stuff that follows lines, persons or just drives around via bluetooth
Project Owner Contributor

R8-D8 - a distant relative of R2-D2

davedarkodavedarko

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A small-size, low-cost, Wall-E robot. Remote controlled from a HTML5 interface, through WiFi websockets.
Project Owner Contributor

Wall-E

etienneEtienne

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A companion for your cats and dogs.
Project Owner Contributor

Zakhar the Robot

andrei-gramakovAndrei Gramakov

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Pretty much exactly what the title describes, can play 4 channels of polyphonic squarewaves at once triggered by 13 capacitive touch keys
Project Owner Contributor

Polyphonic Touch PCB Piano

sjm4306sjm4306

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Ring that has interesting vocabulary, plays accelerometer Pong, and answers questions. Implemented on the Arduino-based MicroView platform.
Project Owner Contributor

Wordy

elecia-whiteElecia White

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I added a set of Vex Mecanum wheels to a Dagu Rover 5 platform.
Project Owner Contributor

Mecanum Wheeled Rover 5

duane-degnDuane Degn

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Blinky LEDs driven by the awesome 555 - no code needed. 3x3x3 LED cube.
Project Owner Contributor

1sqinch555

anool-mahidhariaAnool Mahidharia

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Money save technology for PCB stencil and inexpensive solder paste printing tool.
Project Owner Contributor

Save money on stencils and printing.

andrey-vAndrey V

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The business card of a common singing bird.
Project Owner Contributor

Chiffchaff Card

adam-antokAdam Antok

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Stefan Hamminga wrote 09/11/2014 at 08:19 • point
Hi Markcra! I've just launched the Kickstarter campaign to get the Scrobby into production. I'd love to hear what you or your colleagues think.

  Are you sure? yes | no

Stefan Hamminga wrote 08/20/2014 at 18:06 • point
Hi markcra! Thanks for the skull! It's great to know you like my project. Interesting to see we both seem to have come from the mechanical side of things.

  Are you sure? yes | no

markcra wrote 08/20/2014 at 18:28 • point
Looks like a great project Stefan. The company I work for has a small solar panel sales team, I'll need to show them your cleaning robot.

  Are you sure? yes | no

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