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Joshua Cho

I'm a mechanical engineering student at Northwestern University, and I like to build cool things!

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1 Projects
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This user joined on 06/09/2020.

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A custom ESP32-based quadcopter that you can control via WiFi
Project Owner Contributor

ESP32 Quadcopter

joshua-choJoshua Cho

154.6k
3.3k
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Cheap 3D printed 4 legged robot, that almost looks like boston dynamics spot but moves like a newborn.
Project Owner Contributor

DIY hobby servos quadruped robot

miguel-ayuso-parrillaMiguel Ayuso Parrilla

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Portable Power Platform for Pi Zero
Project Owner Contributor

PiSugar Battery for Raspberry Pi zero

jdaieJdaie

  • oshpark
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electronic conference badge for 2018 Open Hardware Summit attendees
Project Owner Contributor

2018 Open Hardware Summit badge

oshparkoshpark

12k
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Monitor the emission of toxic chemicals from 3D Printing
Project Owner Contributor

Smart 3D Printer Emission Monitor

gary-pengGary Peng

6.7k
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Using five ESP32 microcontrollers as Wi-Fi nodes, a robust mesh network is created. The nodes are self-configuring and self-organizing.
Project Owner Contributor

Wi-Fi Mesh Network

sheetal-dalalSheetal Dalal

5.8k
6.6k
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Driving controller-less graphics LCD with Arduino
Project Owner Contributor

Arduino CLGLCD

ivan-kostoskiIvan Kostoski

5.8k
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If it can output VGA, it can be turned into ASCII art.
Project Owner Contributor

Realtime VGA ASCII Art Converter

wenting-zhangWenting Zhang

4.8k
4.8k
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15
MFRC522 RFID on ESP8266 featuring WebSocket, JSON, NTP Client, Javascript , SPIFFS
Project Owner Contributor

ESP RFID

omersiaromersiar

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Basically you can turn regular fishing line and nichrome wire into a linear actuator that can contract much like a human muscle.
Project Owner Contributor

Material Linear-Actuator for Robotics

brandon-t-woodBrandon T. Wood

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Cute heart shaped jewelry with programmable LED sequence.
Project Owner Contributor

Kawaii Hearts Pendant

nataliaNatalia

2.8k
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2x3/2x5 IDC 2.54mm, 2x3 Pogo pin 1.27/2.54mm
Project Owner Contributor

AVR-ISP Pogo Pin Adapters

pnoxiPnoxi

2.5k
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Use Raspberry-Pi DPI hardware to drive four chains of RGB LED panels.
Project Owner Contributor

Improved Raspberry-Pi RGB Matrix Driver

robert-rouquetteRobert Rouquette

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I was bored with synthesizers, but still wanted to make electronic music. So I build a lot of techno music robots!
Project Owner Contributor

Making Techno with Music Robots

moritz-simon-geistMoritz Simon Geist

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A small autonomous robot which will “see” and follow the line and take decision when it sees a turn by itself.
Project Owner Contributor

Simple Line Follower using Arduino

jithin-sanalJithin Sanal

1.4k
1.5k
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This programmer is only 3 cm long and 1 cm in diameter. It is so small, it can be builtin din-6 plug
Project Owner Contributor

Smallest AVR ISP Programmer

marcinMarcin

850
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(artistic, animalistic) analog electronic sound generators
Project Owner Contributor

Animal Circuits

kelly-heatonKelly Heaton

829
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USB ISP Programmer for AVR Microcontrollers based on ATtiny85
Project Owner Contributor

USBtinyISP AVR Programmer

stefan-wagnerStefan Wagner

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Orange Pi 2g IoT based GSM PBX using Asterisk
Project Owner Contributor

Orange Pi 2g IoT based GSM PBX using Asterisk

asim-rasheedAsim Rasheed

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