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pondahai

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4 Followers
38 Following
7 Projects
20 Likes
pondahai
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This user joined on 04/26/2017.

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Ported DOOM to Raspberry Pico and LCD ILI9341
Project Owner Contributor

DOOM on the Raspberry Pico and LCD screen

pondahaipondahai

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I made an electronic clock with vacuum fluorescent display (VFD)
Project Owner Contributor

VFD Clock

pondahaipondahai

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I designed a TPA3125 test PCB to experience Class D amplifiers.
Project Owner Contributor

DIY TPA3125D2 Test Board

pondahaipondahai

301
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DIY MakeCode Arcade console with Raspberry Pi Pico. Design games on Microsoft's platform, upload to console for on-the-go play.
Project Owner Contributor

DIY MakeCode Arcade Game Console Using Pi Pico

pondahaipondahai

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Headphone amplifier based on 12AU7
Project Owner Contributor

Vacuum tube headphone amplifier

pondahaipondahai

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我遇到一本1980年代出版，有關自製Z80微電腦的書，於是我復刻它的硬體
Project Owner Contributor

用Arduino 玩Z80

pondahaipondahai

View all 7 projects

172.1k
703
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Homemade 8MHz Z80 SBC, 128kB banked RAM, RTC, SD (HD emulation), Basic and Forth interpreter, CP/M 2.2 and 3, UCSD Pascal, Fuzix and more...
Project Owner Contributor

Z80-MBC2: a 4 ICs homebrew Z80 computer

just4funJust4Fun

120.9k
430
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No iron, no cry! Build a mini 4MHz Z80 64kB RAM system with Basic and Forth interpreters, CP/M 2.2, QP/M 2.71, Assembler and C toolchains
Project Owner Contributor

A 4$, 4ICs, Z80 homemade computer on breadboard

just4funJust4Fun

116.4k
588
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A fully functional, completely open-source, and totally nerdy keychain-sized multi-platform emulation console to build yourself.
Project Owner Contributor

Keymu - open source keychain-sized gaming console

cinventc.Invent

15.3k
4k
26
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An automated version of Petros Vrellis's knit art
Project Owner Contributor

Automate the art

shlonkinshlonkin

15k
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A Laser cut chassis for the Otto DIY robot.
Project Owner Contributor

Otto LC

florian-festiFlorian Festi

6.3k
1.5k
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Testing the Wien Bridge Medium Wave Receiver
Project Owner Contributor

Wien Bridge Medium Wave Radio Receiver

agpcooperagp.cooper

4k
3.2k
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Another Z80 single-board computer.
Project Owner Contributor

Z80 Single-board computer (with AVR controller)

scottScott

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1.4k
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Fork of #AMBAP, here I discuss about the physical implementation of the bitslice architecture with russian РЭС15 (see what I did here?)
Project Owner Contributor

YGREC16 - YG's 16bits Relay Electric Computer

yann-guidon-ygdesYann Guidon / YGDES

2.6k
24
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A plant-like sculpture made from RGB LEDs, Warm White LEDs, and current limiting resistors.
Project Owner Contributor

Kaleidoscope

eddieEddie

1.6k
1.6k
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Smart IoT postbox will keep you informed about new envelopes dropped inside a postbox by the mailman.
Project Owner Contributor

Smart IoT Postbox with the idIoTware Shield

curiositygymCuriosityGym

1.1k
1.1k
1
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An Arduino Zero in the Arduino Nano footprint
Project Owner Contributor

Arduino Nano Zero

misfittechMisfittech

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The ARMA IoT Shield is a breakout board for Arduino to make IoT projects quickly
Project Owner Contributor

IoT shield for Arduino

mektrasysMektrasys

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U1. UNO board with the most common shields/devices
Project Owner Contributor

U1 project from arduIoT .com

dimitri-synodinosDimitri Synodinos

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Reading thermocouple data on RAspberry Pi using JAVA and Pi4J with the help of MAX31855 14 bit thermocouple to digital converter.
Project Owner Contributor

Thermocouple Intrfacng with Raspberry Pi | JAVA

bikash-narayan-pandaBikash Narayan Panda

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This kind of bus is made up of one programmable Master - ATmega8 and 3 ( max. possible 255 ) Slaves - ATtiny13 parallel connected to master.
Project Owner Contributor

3-Wire Bus

martinklingacmartin.klingac

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It's easy to automate machines, harder to automate myself. So I made this - a glorified countdown timer keeping me focused on studying :)
Project Owner Contributor

Studying automation with an octopus overlord!

johnowhitakerjohnowhitaker

317
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10-channel programmable water-irrigation automated controller on big soviet relays
Project Owner Contributor

Relay-based water irrigation controller

artem-kashkanovArtem Kashkanov

261
342
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7
Li-Fi
Project Owner Contributor

Visible light Communication

muhammad-ahadMuhammad Ahad

View all

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