13 Results for "《 예약문의 OIO≡⑧④89≡83O⑥》강남부엉이₂강남레깅스룸부엉이gallant부엉이레깅스룸부엉이레깅스룸강남레깅스룸부엉이vacant 강남레깅스룸부엉이⑥キ강남부엉이레깅스룸candle"

Portable environmental monitor
Project by Radu Motisan
A handheld, battery powered, sensor array unit for environmental monitoring focused mostly on air quality using a global infrastructure.
- 675
- 250

DIY audio signal spectrum analyzer
Project by mircemk
The device can be used as an effective visual detail within a DIY amplifier or preamlifier
- 720
- 13

DIY simple FFT Spectrum Analyzer
Project by mircemk
This is a visually beautiful spectrum analyzer that can also function as an Audio VU Meter and Waterfall Analyzer
- 11
- 17

DIY Big Arduino VU Meter on 40x2 LCD Dispaly
Project by mircemk
The advantages of this device are that it is easy to build, and there is a fairly accurate representation of sound level.
- 3
- 5

DIY simplest IV9 Numitron clock with Arduino
Project by mircemk
Nice looking and simple to build Retro style Numitron tubes clock.
- 2
- 1

Portami
Project by Turi
Battery-powered polyphonic synth designed to be a companion to small Midi keyboards.
- 2
- 3

Audio Visualiser
Project by Xtreme Tech
It simply converts sound into light.
- 145
- 3

Beep-a-tron
Project by Richard Coleman
Annoying beepy thing!
- 5
- 2

MURB
Project by Bira
A binary clock
- 148
- 5

Open Source IOT Platform
Project by Radu Motisan
Open-Source, easy to build IOT Dosimeter with sensors and Internet connectivity to centralise data.
- 4.8k
- 99

DS1307 RTC Breakout Board
Project by Mark
A breakout board with the DS1307 Real Time Clock and battery backup
- 596
- 2

Password Vault
Project by mwahid
Hardware USB Password Manager
- 2.5k
- 37

Baby Swing Battery Replacement
Project by Brian Gilbert
A one-day build to replace expensive D cell alkaline batteries with an 18650 Li-ion rechargeable battery cell.
- 0
- 0