14 Projects tagged with "magnet"

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Official Hackaday Prize Entry

Create a magnetic 4 watt high power LED head lamp for applications like longboards out of an old hard disk drive for less than 25 $.

The Beamboarder

Official Hackaday Prize Entry

A highly responsive wind controller with expressive continuous push buttons based on linear hall-effect sensors - A musical IoT device -

Space Whistle - wind controller - musical IoT

An LCD display overlayed on a graphics tablet with an array of electro-magnets underneath. The magnetic array guides the stylus.

Handwriting Helper

I always forget to turn off the light, no longer bother to turn the lights

Arduino controlled door trigger light bulb

The 2015 Hackaday Prize

Atomic Particles Spin Hack

SMD Stickvise

Design for 3D printed Helmholtz Coil that can be configured for any wire size, number of wraps and magnetic strength

Highly Configurable 3D Printed Helmholtz Coil

A flipcover and a keyboard for the jolla phone

Jolla flipcover keyboard

My attempts at replicating what Polymagnet are doing

(re)Mangetizing neodymium magnets

The 2018 Hackaday Prize

This is low cost 3d printed robot arm based on Ikea Tertial lamp.

Tertiarm - 3d printed robot arm

A image scanner made with one LDR

One pixel image scanner

The 2017 Hackaday Prize

Create renewable energy utilizing human kinesiological movement

GoEnergy

A WiFi-Based (WeMos D1-Mini) Lightswitch with sensor and button.

LightYSwitch

I made an escape room puzzle that uses magnets placed in just the right spot to light up the answer.

Escape Room Map

Make a door alarm circuit using 555 timer IC and hall effect sensor

Door Alarm using Magnetic Hall Sensor