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230 Results for "%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%EC%82%AC%EC%9D%B4%ED%8A%B8%EF%BC%9Coptime4.com%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC %EC%9D%B8%EC%B2%9C%EB%A7%88%EC%82%AC%EC%A7%80 %EF%BC%9E %EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%E1%98%A3 %EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%EC%82%AC%EC%9D%B4%ED%8A%B8%E1%98%A3 %EC%9D%B8%EC%B2%9C%ED%9C%B4%EA%B2%8C%ED%85%94 %EC%9D%B8%EC%B2%9C%ED%82%A4%EC%8A%A4%EB%B0%A9 %ED%83%80%EC%9E%84"
A High Efficiency Buck Converter for 100W COB LED
Project
by
Kevin LO
The project is an improvement of common DC-DC buck-boost converter module in which is using “FP5139 Asynchronous Boost Controller”.
3
5
555 Contest: 4MHz (80 meter band) CW Transmitter
Project
by
Frank Latos
A simple RF transmitter using only (2) LMC555s
6
10
Duino-Coin crypto mining grid
Project
by
andriy.malyshenko
Crypto mining grid that would not drain your wallet
0
1
MK-52 Resurrect
Project
by
ptrav
A Programmable Calculator from the USSR!
13
16
Apache AL13P & TL-320b - One Pass PCB Toner Xfer
Project
by
mosaicmerc
Single pass Lower Temp Toner Transfers. Now available as a DIY kit. Open Source, Dual laminator compatible! Apache AL18P also.
142
58
DesignLab Builds: Heat Press
Project
by
Supplyframe DesignLab
2022 Hackaday Prize Recycling Machines Inspo
4
3
Hakko revenge
Project
by
Marius Taciuc
Building a smarter, smaller and more user friendly soldering station
61
51
555 Sanitizer Dispenser (With cut-Off)
Project
by
vybhav-nag
Simple analog Sanitiser Dispenser (No-Contact) using 555 timer IC with auto cut-off timer (even with trigger). Cheap and No-Coding Solution.
355
6
GeoLeaf
Project
by
Lewis (DIY Machines)
Customisable 3D printable geometric light panels which connect to Hue and Alexa to brighten and personalise your space.
5
5
RGB LED Panel Tetris Arcade
Project
by
Michael Vowles
RGB LED Panel Tetris Arcade featuring everyones favourite Adventure Time Character BMO!
273
6
Desktop Arcade Machine : 3D Printed + RetroPie
Project
by
Christopher Tan
My attempt to build a desktop arcade machine by 3D printing the cabinet and using Raspberry Pi 3 running RetroPie.
4.3k
105
'pπ' - Projector + Raspberry Pi in a box
Project
by
Subir Bhaduri
A portable low-cost computer + projector based on the Raspberry Pi
20
16
DIY injectionmolding for everybody
Project
by
Bolzbrain
Solution do build the simplest/cheapest injection molding press that is capable of 60g+ material injection.
19
22
Hybrid DSP 8x100W Class T amplifier
Project
by
adri1 B
A 10 channels amplifier solution powered by Sigma DSP 8 channels 100W/ch Class T amp + SPDIF out Perfect for audio folks and testers
9
8
Arduino swinging church bell
Project
by
mendoooo
Arduino precisely controlling 3 phase AC motor with 3 phase contactor.On time 85 ms off time 1830ms
4
1
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