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singsooo

Hardware, sensor, circuit, research and development

Shenzhen

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This user joined on 11/12/2018.

My Projects

Cheap, used parts to build GNU/Linux (Ubuntu, Deepin) pocket PC

Cheap, used parts build Mini PC

Projects I Contribute To

Achieving the highest bang/buck ratio.

YOLO SDR

Projects I Like & Follow

Always jealous of people who could afford big Nixie Tubes, I rolled my own alternative with WS2812Bs and laser cutting!

"Lixie", an LED alternative to the Nixie Tube

lixie-labs Lixie Labs

The 2018 Hackaday Prize

A low cost ESP32 core board with Ethernet and PoE for convenient "single cable" deployments

wESP32: Wired ESP32 with Ethernet and PoE

patrick-van-oosterwijck Patrick Van Oosterwijck

The WiPhone project is an open source mobile IP phone. WiPhone is intended to be hackable, modular, cheap, and open, while remaining usable.

ESP32 WiPhone

The 2018 Hackaday Prize

A smaller and cheaper open source brushless motor

PCB Motor

carl-bugeja Carl Bugeja

The 2018 Hackaday Prize

AMS's new AS7265X 3-chip set promises a compact, 18-channel, 20 nm FWMH spectrometer for less than $25

Compact, $25 spectrometer

kris-winer Kris Winer

Hackaday Prize 2019

It's cheap, doesn't use a specialized heart rate AFE and can blink LEDs with your pulse :)

uECG - small open source wireless ECG sensor

ultimate-robotics Ultimate Robotics

Another DIY Raman Spectrometer.

The Otter DIY Raman Spectrometer

esben-rossel esben rossel

Science in your hand. A pocket-sized instrument capable of visualizing and exploring the world around you. (Iteration 8)

Iteration 8

peter-jansen peter jansen

A better-than-servo motor for robotics

Custom motor for robotics

Hackaday Prize 2019

Loko is the 12 gram GPS tracker with extreme battery life.

Loko-the Tiniest GPS tracker with 270 days battery

akio-sato Akio Sato

An update on WA2EBY's May/June 1999 QST Homebrew DDF/Radio Direction Finder

Yet Another Doppler Direction Finder w/ Teensy DSP

Supplyframe DesignLab: 2022 Hackada…

A tiny board with AEM10941 solar harvesting IC charging a Lithium Ion Capacitor

Solar harvesting into Lithium Ion Capacitor

jasper-sikken Jasper Sikken

T962A Controller Drop-In (using *STM32H7*) This is a drop-in replacement controller board for the T962A reflow oven, using the STM32H7

T962A Controller with 5"/7" Touch TFT (STM32)

The 2017 Hackaday Prize

Absolute best watch ever !!!!

BPW34 solar powered led watch

A camera that sees WiFi signals. Now in realtime.

WiFi Cam 2.0

jan-neumann Jan Neumann

Harvested energy, battery-less home electrical power monitor using Pro Mini, supercapacitor and 433Mhz RF.

Battery-less power monitor

Achieving the highest bang/buck ratio.

YOLO SDR

Opensource hardware 1U satellite project with new components.

New opensource hardware 1U satellite project

quang-tran-vinh Quang Tran Vinh

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Bits

Patrick Van Oosterwijck wrote 02/20/2019 at 01:30

Thanks for following my #wESP32: Wired ESP32 with Ethernet and PoE project!

Are you sure? yes | no

Kris Winer wrote 02/16/2019 at 16:54

Thanks for liking my Compact, $25 spectrometer project!

Are you sure? yes | no