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ZhiJun

an electronics DIY enthusiast

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This user joined on 08/17/2025.

My Projects

Using the ESP32-C3 as the main controller and an MLX90640 or Heimann 5.0 thermal imaging sensor, it can connect to an AP hotspot and allow u

DIY portable rechargeable WiFi thermal imaging dev

Projects I Like & Follow

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

Hackaday.io Project

Budget Electric go kart build that focuses on functionality and design

E-Kart: The electric Go Kart

adrian-georgescu Adrian Georgescu

The 2017 Hackaday Prize

An open, superior, low cost alternative to FDM 3D printing that takes advantage of high res LCD technology and modern curable resins.

Low Cost, Open Source, LCD based SLA 3D Printer

EasyIoT framework is cheap, reliable, secure IoT framework build from Raspberry Pi, Arduino and various sensors and transcivers.

EasyIoT framework

easyiot EasyIoT

While you could use a WiFi shield, or one of the many, many, ESP8266-equipped 'duinos out there, why not just make your USB cable WIRELESS?

Wireless USB for Instant IoT

thane-hunt Thane Hunt

The 2016 Hackaday Prize

Codename Hardpass: A Password Manager on the Raspberry Pi Zero...suffering featuritis.

RPi Zero WiFi-Enabled Hardware Password Manager

Hackaday Prize 2019

MIDI electronic portable practice hurdy-gurdy: It's always in tune.

The Digi-Gurdy and Digi[Nerdy]Gurdy

Official Hackaday Prize Entry

Reef tank controller used to monitor various parameters such as temp and pH, and also control equipment such as pump and lights.

AquaPic - Aquarium Controller

skyler-brandt Skyler Brandt

USB Power Delivery Based Lithium Polymer Battery Charger

LiPow - The USB C LiPo Battery Charger

alex-klimaj Alex Klimaj

Hackaday Prize 2019

Demonstration robot for learning principles of real-time control using Raspberry Pi, RT Linux, and ROS.

Bobble-Bot

mike-moore Mike Moore

The 2016 Hackaday Prize

Hooking up a DIY spectrometer to professional spectroscopy software

Universal software for DIY spectrometers

friedrich-menges Friedrich Menges

A sketch to turn your Arduino into a 4MHz 6 channel logic analyzer.

Arduino Generic Logic Analyzer

Hacking a digital audio output (i2s and/or optical) onto an Amazon Echo Dot V2

Hi-Fi Digital Audio from the Echo Dot

Supplyframe DesignLab: 2023 Hackada…

Strip down PET#1 Recyclable plastic bottles. Convert into new usable 3D filament. Load up your favorite 3D printer and recreate!

The Recreator 3D - Make Recycled PET#1 3D Filament

joshua-r-taylor Joshua R. Taylor

Implement the fantastic robotic packages offered by the TurtleBot3 robot on a budget without sacrificing features and performances.

Build your own TurtleBot 3 backbone

Official Hackaday Prize Entry

This project's goal was to make a vest that a visually impaired or gamer could use when moving around in their environment(real or virtual).

3D Haptic Vest for Visually Impaired and Gamers

A 3d printed stepper motor clock

Holo clock

ekaggrat-singh-kalsi ekaggrat singh kalsi

The 2018 Hackaday Prize

Publys is an open source platform for the study and processing of bioelectric signals.

Publys: An open source biosensing board

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