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kingham xu

A student, embedded software & hardware geek.

mainland China

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This user joined on 08/27/2022.

My Projects

A smart watch based on STM32 & LVGL & FreeRTOS

OV-Watch: a STM32 smart watch

kingham-xu kingham xu

This is a STM32F411RET6 mini devkit, which can be used for AI development, control board, etc. And can even beused for your other projects.

Frypi: A STM32 devkit for AI & UI &...

kingham-xu kingham xu

Projects I Like & Follow

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

Hackaday.io Project

Wearable prototype breadboard used as LED wristwatch

Breadboard Wristwatch

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

Expansion boards are designed to be easy to use in DIY IoT projects, low cost, reliable, saves the pain of cabling bread boards

STM32 Blue pill IoT expansion boards

The 2018 Hackaday Prize

Zn-Cu stomach acid based bio-galvanic cell powers a hacked activity tracker small enough to swallow and reconfigured as a 'smart pill'.

Stomach Acid Powered Smart Pill

curt-white Curt White

The device that allows to turn on/off two pairs of the outlet sockets via Web browser through Wi-Fi. Based on ESP8266 and Arduino Mini.

IoT Power Strip

dev-lab dev-lab

Low cost ventilator for standalone use during the Covid-19 pandemic

Low Cost Ventilator

Tomographic scanner using my X-Ray machine, a simple motor to rotate the object and a reconstruction software

X-Ray CT Scanner

francisco-piernas Francisco Piernas

IoT Weather station to monitor a room powered by Arduino

IoT Weather station

xylitol Xylitol

The 2018 Hackaday Prize

An IoT Air Freshener, using some 3D printing, a NodeMCU, Arduino IDE, IFTTT and Adafruit.IO. Configure your own triggers and have fun!

IoT Air Freshener

An OS boot selector switch based on the Pimorini Tiny 2040

Tiny 2040 Hardware Boot Switch

william-somsky William Somsky

Not only less wires, but print faster and more stable

Bluetooth hotend for 3D printer

The 2017 Hackaday Prize

A smart Bluetooth speaker which has features like 8 pt. FFT Spectrum Analyzer and Weather Monitor

Smart Bluetooth Speaker with Spectrum Analyzer

vishwas-navada-b Vishwas Navada B

A 140MHz - 3GHz 2-port T/R VNA and software

Low cost open hardware VNA

Using AT commands we can change name,bud rate etc of Bluetooth module(hc-05,06)using some simple steps.

Change your Bluetooth properties using AT commands

Bits