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Eric

Technician

United States

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This user joined on 11/11/2022.

Projects I Like & Follow

Hackaday Prize 2019

This wind-up car gift card is fully 3D-printable and is the ideal present for your friends and family.

Fully 3D-printable wind-up car gift card

Hackaday Prize 2019

Creating a free & open source global IoT network, democratizing access to space by miniaturizing aerospace systems.

FossaSat-1, Open Source Satellite

Julian Fernandez

Hackaday Prize 2019

This hybrid generator for drones is designed to get 10 times the flight time of a classic electric drone

HYBRID GENERATOR FOR DRONES

Motivation to do some software projects by writing them down.

Silly software wishlist

lion mclionhead

Using a terminal from 1976 as home automation hub. Because we can.

ADM-3A Dumb Terminal Home Automation Hub

Daniel Karpantschof

An Arduino controlled infinity mirror mask. You can even see while wearing it!

Infinity Mirror Scuba Mask

A cheap alternative to more expensive BLDC controllers, where only simple operation is required. More features may be added as required.

Modified ESC for Bidirectional BLDC Control

The 2018 Hackaday Prize

Yet another open source platform for drones, but this one is fully integrated and uses the SAME70@300Mhz x2 + a Pi Compute Module

Open Source All-In Drone-Droni SAME70Pi (Kopernik)

Design and build of a small, portable, Bluetooth-enabled boombox

Bluetooth Boombox MkII

This boombox sounds pretty loud. 2x50 W speakers running on DIY 18650 Li-Ion battery pack salvaged from old laptop batteries. In a wine box.

100 W portable bluetooth speaker

Supplyframe DesignLab: 2022 Hackada…

Thermionic energy conversion isn't very efficient (it's also nothing new) but they *are* photovoltaic devices you can build with a torch

Glass Tube Solar Thermionic Converters

The best of model rocket tech powered by Arduino!!

Arduino TVC ModelRocket

directional electromagnetic accelerator

Accelerator 22: science fiction table-hockey

2021 Hackaday Prize

A resilient strip (of tape measure fame) triad fed through centrally driven rollers extends a structure constrained by self spacing ribs

OBoom: low cost deployable linear actuator

The 2018 Hackaday Prize

use the natural, stable temperature of the ground to power garden lights and sensors via a thermoelectric device

Geothermal Energy Harvesting Garden Lights

a cost $1, actually even less, solution for Bluetooth 4.1

<$1 Bluetooth 4.1 Solution

A remote control differential drive robot car where the linear & angular velocities of the are controlled using a PID control system.

Remote Control Differential Drive Robot Car

Full DOOM game runs on a USB Bluetooth LE adapter, based on the nRF52840 RF Microcontroller.

DOOM on an nRF52840-based USB Bluetooth Dongle

Nicola Wrachien

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