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Projects Mitsuru Yamada likes and follows

3.3k
835
47
Modeled after a wrist watch video sent to me by our youngest son.
Project Owner Contributor

Geneva Clock

greg-zumwaltGreg Zumwalt

21.4k
700
68
Students learn to melt solder, layout PC boards, use tools, and troubleshoot by building an analog, discrete component receiver.
Project Owner Contributor

High Schoolers Build a Radio Receiver

billmearabill.meara

935
627
12
Project to design high accuracy, 3D printable Robotic Arm with 3D printable planetary gearboxes, and controlled using dynamic model.
Project Owner Contributor

3D Printed 6DOF Robotic Arm

rcrusselrcrussel

12.1k
84
82
Learn how to build your own brushless motor and control it with a Brushless Biz Card!
Project Owner Contributor

Brushless Motor and Driver Business Card Kit

andy-geppertAndy Geppert

8.8k
66
65
A mower not only for your yard, but also for your community.
Project Owner Contributor

Roktrack - Pylon Guided Mower

yuta-suitoYuta Suito

3.4k
38
42
A revised Portable Pi with a Pi 5, 1280x800 touchscreen and 50% ortholinear keyboard running Ubuntu.
Project Owner Contributor

Portable Pi Mk II

jefmerjefmer

4.7k
37
46
A wrist watch that uses rare vintage LED dot-matrix HDSP-2000 indicators
Project Owner Contributor

HDSP-2000 Wrist Watch

vitaliiVitalii

6.2k
34
32
BASIC for the 8080 and Z80, fits in 1K of memory, runs BASIC games on a 2K system. Features similar to Palo Alto Tiny BASIC.
Project Owner Contributor

One kilobyte Tiny BASIC for the 8080 and Z80

willstevenswill.stevens

5.4k
33
42
Raspberry Pi HAT with Retro LED Displays and buttons
Project Owner Contributor

Pitanga HAT

andrew-tudoroiAndrew Tudoroi

3.3k
22
18
A simpler and safer way to drive nixies
Project Owner Contributor

EasyNixie

allexokallexoK

1.2k
14
15
Library for Noritake Itron GU3000 series (GU3100 and GU3900) VFD module parallel interface graphic DMA mode for Raspberry Pi
Project Owner Contributor

Graphics Library for Noritake Itron Dot Matrix VFD

ryo-mukaiRyo Mukai

3.1k
13
14
Featuring USB-C!
Project Owner Contributor

HP Woodstock LiPo Battery Pack

cyulCYUL

2.6k
10
11
A nixie clock that is designed in old fashioned way
Project Owner Contributor

Nixie Clock On Binary Counters

vitaliiVitalii

762
10
10
Handheld device with headers for 2 Arduino Uno shields. Powered by an ATmega 1284 and an Arduino Nano.
Project Owner Contributor

Modular Handheld Retro Computer

dixbitDixbit

1.8k
9
11
Intel 4004 single board computer running calculator program, VTL interpreter, 8080 emulator, and so on
Project Owner Contributor

Intel 4004 Homebrew Computer

ryo-mukaiRyo Mukai

1.8k
7
11
A low-cost MEMS gyrocompass measures Earth s rotation to determine true north and latitude, independent of magnetic fields.
Project Owner Contributor

No More Compass: True North via Earth s Rotation

bertrand-selvaBertrand Selva

865
7
7
HPDL-1414 display simple yet beautiful and easy to use
Project Owner Contributor

HPDL-1414 PMOD Display with a 74HC595 Extender

andrew-tudoroiAndrew Tudoroi

1.1k
5
3
Long range infrared Beam Interruption Detector(BID) using infrared pre-amplifier OP AMP and using single IR transmitter and receiver diode.
Project Owner Contributor

Infrared Pre-Amplifier

mit41301mit41301

2.5k
3
7
For the Schneider Euro PC - Power-Boost it for 3D Graphics and More!
Project Owner Contributor

An 8087 Co-Processor Extension Board

michael-wesselMichael Wessel

627
3
5
Frequency, period, chronometer, counter
Project Owner Contributor

FPCC

jacques-pelletierJacques Pelletier

82
1
0
A small 8088 sbc for me to tinker with
Project Owner Contributor

An attempt at a 8088 SBC

creepydmCreepyDM

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