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Les Hall

Child of God, inventor, creative type, imaginative, engineering background in electronics hardware and software.

New Braufels TX USA
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14 Followers
10 Following
6 Projects
27 Likes
les-hall
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This user joined on 03/11/2015.

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Kill the other Chip! In this Chess-like game of electronics skill, you must disable or destroy the opponent's microcontroller chip.
Project Owner Contributor

Circuit Wars

les-hallLes Hall

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Drones of varying complexity swarm an area, forming a distributed sensor and actuator network.
Project Owner Contributor

Drone Swarm

les-hallLes Hall

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Sensors and Actuators provide super powers to kids wearing e-NABLE assistive devices such as artificial hands.
Project Owner Contributor

e-NABLE Spidey Sensors

les-hallLes Hall

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A new transistor type, the RFET requires no semiconductor material and is 3D printable. It is my creation shared with you.
Project Owner Contributor

RFET - Resistance Field Effect Transistor

les-hallLes Hall

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Steampunk themed 3D printer spool holder with gears, axles, end caps, base, and gear ratio leveraged bearings.
Project Owner Contributor

Steampunk Spooler

les-hallLes Hall

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Make a book of flex pages with traces for letters.
Project Owner Contributor

Flexible Circuits Book

les-hallLes Hall

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Recruiting Help to Help Design, Produce,Distribute this FREE PRODUCT to the world
Project Owner Contributor

Pinwheel Powered Flashlight

john-briggsJohn Briggs

Things I've Built

Sicel Technologies

Designed and tested a custom chip fabricated at MOSIS for Sicel Technologies, their first chip. Went on to become their first employee and became the Director of Engineering.

DRO/CRO

DRO/CRO originated as one of my dreams one morning. I wrote my Master's degree thesis on it.

94.5k
843
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A high speed and high torque robotic actuator using low-cost brushless motors, custom controller, 3D printed parts and bearings.
Project Owner Contributor

3D Printed Robot Actuator

paul-gouldPaul Gould

94.4k
965
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The WiPhone project is an open source mobile IP phone. WiPhone is intended to be hackable, modular, cheap, and open, while remaining usable.
Project Owner Contributor

ESP32 WiPhone

stupidstupid

64.5k
2.6k
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Use the team chat to talk about your projects and find collaborators for whatever you are working on.
Project Owner Contributor

Hack Chat

lutetiumLutetium

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My attempt at making an FPGA experimenters board in a popular form factor :)
Project Owner Contributor

'Flea Ohm' FPGA Project

valentin-angelovskiValentin Angelovski

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A wheelchair attachment that allows any wheelchair to be powered in a rowing motion. It is 3D printable, open source, and available to all.
Project Owner Contributor

Hand Drive

kate-reedKate Reed

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360
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Open-source wire bending CNC machine for wires at 1mm and less in diameter.
Project Owner Contributor

Precise Wire Bending Machine

ji-prausJiří Praus

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fully portable ESP12 project with battery charging and power muxing
Project Owner Contributor

LAMEBOY - another ESP12 handheld

davedarkodavedarko

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Using tech to make Iron man's armor.
Project Owner Contributor

Iron Man Armor Mark 42

walkerdevWalkerDev

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A schematic editor for "3D discrete grid-aligned circuits" and building a 1-bit ALU
Project Owner Contributor

Volumetric Circuits!

anderson-antunesAnderson Antunes

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Ram air kites spin a parachute and transfer torque to ground
Project Owner Contributor

Daisy Kite Airborne Wind Turbine

roddy-rags-readRoddy "Rags" Read

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Home automation system based on a simple web server.
Project Owner Contributor

Arduino Web Server

andrei-dAndrei D.

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An instant camera where the "film" can be used again and again.
Project Owner Contributor

E-paper instant camera

cameronCameron

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A simple analog and digital device that enables the sight impaired to scan and hear the color of a selected object and plays music, sort of.
Project Owner Contributor

ColorChord - A Steampunk inspired creation

dr-cockroachDr. Cockroach

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Mini-Operating System for Ben Eater's 6502 breadboard computer
Project Owner Contributor

Sixty5o2

jan-roesnerJan Roesner

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A computer based on zilog's 8 bit microcontroller: eZ8
Project Owner Contributor

Homebrew eZ8 computer + operating system

keoni29Keoni29

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Synthesizing Laser Scribed Graphene, then assembling a Solid State Capacitor
Project Owner Contributor

Graphene Synthesis and Applications

hobomunchingHoboMunching

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Creating an app that e-NABLEs blind and visually impaired people to use cell phones and tablets.
Project Owner Contributor

BlindSight

les-hallLes Hall

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Box to control the loop for metal stamping process.
Project Owner Contributor

Contactless Loop Controller

jlbrian7jlbrian7

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