Close
0%
0%

GCY

GCY

Kaohsiung, Taiwan
Following
Send a private message
Similar accounts worth following
4 Followers
38 Following
5 Projects
48 Likes
gcy
Send a private message

This user joined on 01/23/2016.

2k
31
7
23
This project is cuffless cNIBP research platform with ECG(two-electrode) and PPG
Project Owner Contributor

Continuous Non-Invasive Blood Pressure ECG+PPG

gcyGCY

899
9
1
10
An Open Source electronic blood pressure monitor research platform with Oscillometric method, based on STM32F4.
Project Owner Contributor

A-fib Detection Blood Pressure Monitor

gcyGCY

2.7k
7
0
7
The library is MJPEG stream decoder based on libcurl and OpenCV, and written in C/C++.
Project Owner Contributor

ESP32-CAM MJPEG Stream Decoder and Control Library

gcyGCY

287
5
2
4
MSP430G2 Geiger-Muller Counter
Project Owner Contributor

MSP430G2 Geiger Counter

gcyGCY

440
2
4
This is GPS Nixie clock,include IN12B, IN14, IN16, and IN2 version.
Project Owner Contributor

GPS Nixie Clock

gcyGCY

99.6k
1,391.9k
76
2.2k
Follow for the 'Hacklet' and latest news about hackaday.io
Project Owner Contributor

Hackaday.io Project

lutetiumLutetium

50.9k
357
83
194
A device for conducting Nuclear Magnetic Resonance experiments at Earth's field
Project Owner Contributor

PyPPM: A Proton Precession Magnetometer for all!

bradley-worleyBradley Worley

43.4k
332
9
182
an attempt to develop a low-field coded-field compressed sensing magnetic resonance imager
Project Owner Contributor

low-field MRI

peter-jansenpeter jansen

24.1k
1.8k
20
35
A tiny low cost Bluetooth Low Energy board for miniature and wearable projects.
Project Owner Contributor

Tiny Low Cost BLE

james-cannanJames Cannan

20.3k
41
7
36
Very recently Espressif released a new chip, ESP32-PICO-D4 which includes all required components inside chip. No reason to avoid one!
Project Owner Contributor

Explore ESP32-Pico-D4 a new chip by Espressif

kodera2tkodera2t

16k
1.9k
24
81
Who says CPUs waste energy by producing heat? - It can be used to warm coffee! A USB-driven, temperature-monitored quad-386 coffee heater.
Project Owner Contributor

quad-386 coffee heater

magnustronmagnustron

15.9k
2.7k
17
112
An open-source, active motion capture suit
Project Owner Contributor

MotioSuit

alvaro-ferrn-cifuentesAlvaro Ferrán Cifuentes

14.7k
8.5k
7
34
niftyled is a plugin based open source framework to control LED devices using pixmaps.
Project Owner Contributor

niftyled

niftylightniftylight

11.1k
11.1k
6
53
QubeCast Max is a high powered radio module for PocketQube Satellites, HAB payloads, or anything that needs a small radio transciever.
Project Owner Contributor

QubeCast Max

ozqubeOzQube

10.4k
361
10
25
Low power, battery operated ultrasonic parking aid.
Project Owner Contributor

Ultrasonic Parking Aid without Arduino

jscjsc

7.6k
8.1k
3
35
This is an easier tutorial than my last and it is on homemade rocket engines!
Project Owner Contributor

Homemade rocket engine

howieHowie

7.3k
48
3
35
Final project for MIT's 6.013 Applications of Electromagnetics
Project Owner Contributor

Doppler Radar

reed-fosterReed Foster

5.5k
1.8k
8
30
An Electronic Power System in the PocketQube 60 femtosatellite form factor
Project Owner Contributor

PQ60 - EPS

pinski1Pinski1

5.2k
1k
0
7
Interface with SNES controller using Adruino over Serial or USB.
Project Owner Contributor

SNES Controller Arduino Adapter

zvoddzvodd

5.1k
3.3k
1
34
Use your expensive high impedance studio quality headphones with a portable media player to get the best possible sound without extra wires!
Project Owner Contributor

Bluetooth Studio Headphone Amplifier

john-augustJohn August

4.5k
2.6k
6
24
An RFID controlled audio book reader to help the visually impaired enjoy audio books. Already in use by my nearly blind grandfather.
Project Owner Contributor

RFID audio book reader for my nearly blind grandfather

willemWillem

4.2k
4.5k
7
16
as I work with people all over the globe, I need a simple way to tell their local time without hanging lots of clocks on my wall
Project Owner Contributor

xkcd.com/now clock in hardware

rawerawe

4.1k
217
2
22
An open source development platform focused on Biomedical Instrumentation, Analog IO, and DSP.
Project Owner Contributor

Hammerhead

avrAVR

View all

Share this profile

Share

Bits

Send a private message to GCY

Become cool instantly

Create your Hackaday.io profile like GCY and many others

Going up?

About Us Contact Hackaday.io Give Feedback Terms of Use Privacy Policy Hackaday API

© 2025 Hackaday

Report user as inappropriate

You are about to report the user "GCY", please tell us the reason.