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Mark Rasmussen

My deepest hope is democratization of technology to improve the lives of others.

San Diego, California

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This user joined on 03/03/2014.

Projects I Like & Follow

A completely automated way to take photo's and convert them into a 3D-object

Arduino controlled photogrammetry 3D-scanner

Hackaday Prize 2019

A dynamics oriented quadruped for research and education.

SmallKat: An adorable dynamics oriented robot cat

Kevin Harrington

A 252 electromagnet-matrix that controls Ferrofluid

Fetch: A Ferrofluid Display

Applied Procrastination

Clock projected onto the wall with cheap laser galvos

Laser Galvo Clock

Hackaday Prize 2019

An open-source Arduino compatible remote controller (transmitter) with many customization options for robots and drones.

Alpha V1: Open-Source Remote Controller

alireza safdari

A 3D printed fully mechanical 7 segment display. It can be used without any electronic at all, by turning a gear.

Peters 7-seg all mechanical display prototype 2

FPGA Running RISC-V Core in a Game Boy form factor

2019 Hackaday Superconference Badge

A dime sized (9mm radius) ESP32 Wifi/Bluetooth 4.2 coin.

FemtoBeacon ESP32 coin

A laser cuttable face shield

Face Shield (Laser Cuttable)

This digital clock uses a ring of 60 neopixels of a flying saucer design and 12 on the inner ring for hours. It also does backups.

Flying saucer clock (and NAS!)

Bidirectional flow (volume), pressure, and temperature sensing in a single inexpensive I2C/SPI package.

VISP - Ventilator Inline Sensor Package

A Clock style barometer, that displays the current weather with different slides, driven by an arduino, 5 servos a PCA9685 and a bmp280.

Tempestas II, A Clock style Barometer

Use your Wemos motor shield with steppers motors I2C custom slave interface

WEMOS Motor Shield firmware for steppers (I2C)

Use a (D)SLR to "scan" analog film negatives and positives with 3d printed holding frame.

Scan analog film. For the very last time.

Hackaday Prize 2019

A cat litter box with WiFi, using an ESP32, able to measure the weight of my cats, monitoring cleaning conditions and store data online

IoT Cat Litter Box (with ESP32 and Thingspeak)

Alarm clock with ramp-up light and music to get you out of bed on cold winter mornings

Sunrise Alarm Clock

Monitoring and graphing pm2.5 and pm10 air particles with ESP32, SDS011 and Cacti.

Air Pollution Monitoring Project

This is a small device that detects a nozzle clog during a print and alerts you to minimize time loss.

3D Printer Clog Detector

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Bits

Patrick Van Oosterwijck wrote 11/06/2019 at 04:16

Thanks for your interest in my #wESP32: Wired ESP32 with Ethernet and PoE project! If you're into PoE you might be interested in my new #LiFePO4wered/ESP32 as well. :)

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ottoragam wrote 02/19/2016 at 06:05

Thanks for the follow!

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