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MrQ

I am a pcb designer and passionate about hardware as well as 3d printing and aerospace, game simulation

vietnam

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This user joined on 06/23/2025.

My Projects

Motherboard for 3d printer using rp2040 microcontroller

3D printer motherboard using RP2040

RP2040 development board I made myself

RP2040 development board

The development board uses the STM32F04 microcontroller which you can order yourself and solder the components yourself.

STM32F04 DEVELOPMENT BOARD

Development kit using Esp32-Wrover microcontroller

Esp32-Wrover Development Kit

Things I've Built

This is a pcb I designed

Projects I Like & Follow

The 2017 Hackaday Prize

Pi Zero-based open-source mobile phone (that you can assemble for 50$ in parts)

ZeroPhone - a Raspberry Pi smartphone

The 2015 Hackaday Prize

A printable robot arm, a little bigger than the usual hobby servo once.

3D Printable Robot Arm

andreas-hoelldorfer Andreas Hoelldorfer

Follow for the 'Hacklet' and latest news about hackaday.io

Hackaday.io Project

The 2018 Hackaday Prize

Affordable and open-source LiDAR based on 3x VL53L0X ranging sensor

xLiDAR

Hackaday Prize 2019

Fun-on-a-Keychain is back, packing all your games and multiple emulators in a cute and extremely tiny handheld console.

FunKey project - All your games on your keychain !

cinvent c.Invent

Hackaday Prize 2020

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

Arduino controlled photogrammetry 3D-scanner

brian-brocken Brian Brocken

I wanted to make a low cost drone with all the bells and whistles, so people working with a small budget can get into the drone game. ~$50

ESP32 Drone

The 2016 Hackaday Prize

This project is to build a motorized gimbal mount to convert a laser distance module into a 3d LIDAR.

Open LIDAR

caveradam caver.adam

A handheld game console programmable with (Micro/Circuit)Python.

µGame

dehipu deʃhipu

The 2016 Hackaday Prize

Handheld Game System featuring the 6502

Dodo: 6502 Game System

peter-noyes Peter Noyes

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

ESP32 Quadcopter

joshua-cho Joshua Cho

After 45 years, the original Microtronic firmware ROM rises from the ashes and flies with new hardware!

Microtronic Phoenix

michael-wessel Michael Wessel

Supplyframe DesignLab: 2023 Hackada…

The Agrofelis Robot is a multipurpose agricultural robot which is energy dense programmable AI-Ready and precision agriculture capable.

Agrofelis Robot

A simple board that lets you use the SPI interface on a Raspberry Pi to program ATMEL AVR microcontrollers.

AVR Programmer for Raspberry Pi

A journey to explore and better understand the Multitech Microprofessor machines in my retro computer collection

Exploring the Microprofessor

michael-wessel Michael Wessel

Raspi Zero handheld gaming system for programming and hardware education and fun.

Herman Entertainment System

johnsonfarmsus JohnsonFarms.us

A two channel fan controller utilising an Atmel AVR ATtiny2313 and Rotary Encoders.

Cheap PC PWM Fan Controller

2021 Hackaday Prize

Grumpy Hedgehog is a connected device that allows you to read and interact with movements. Its LCD screen displays the Hedgehog's expression

Gesture/Pattern Recognition Without Camera : TOF !

jeanperardel jean.perardel

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