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bert.hoogenboom

Electronic Engineer

Netherlands

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This user joined on 06/28/2015.

My Projects

I want to build a complete Z80 computer on a credit card sized PCB

Credit Card Z80

bert.hoogenboom

I Build a VT100 terminal 80 X40 colour characters using just a ATXMEGA2563AU and a 74lvc157

ATXMEGA VT100 Terminal

bert.hoogenboom

I needed a small USB to TTL serial converter (1.5 x 2 cm).

tiny USB to Serial

bert.hoogenboom

Because i needed to replace my USB serial port by a RS232 serial port so i made a drop in replacement for my USB serial PCB

RS232 thing

bert.hoogenboom

Projects I Like & Follow

The 2017 Hackaday Prize

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

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

The 2018 Hackaday Prize

An open-source, 3D printed, high precision robotic arm with trainability

Dexter

Haddington Dynamics

Hackaday Prize 2019

Why buying an expensive cyclone vacuum cleaner when you can build yourself one?

The DIYson, an open source Cyclone vacuum cleaner

Madaeon Madaeon

Hackaday Prize 2019

A dynamics oriented quadruped for research and education.

SmallKat: An adorable dynamics oriented robot cat

Kevin Harrington

AVR-based bootloader and IO card for RC2014 retrocomputer

z80ctrl

This is a Walking ATAT using 8 Servos. Great robotics project!

Motorized Walking ATAT using Servos and Arduino

I am building a computer featuring a 16-bit RISC CPU made of discrete transistors for learning, fun and art. It will be pretty large.

The Spikeputor

A Z80 based computer, modular in design. Well build and thought out.

Interak Z80 Computer

A Li-ion battery pack which can be charged from an 18V solar panel and can output 230VAC through an Inverter.

Backup Battery Pack

Anuradha Gunawardhana

Multi platform Z80 CP/M 2.2 emulator

RunCPM

The 2017 Hackaday Prize

A dirt cheap open hardware USB-JTAG board designed to program TinyFPGA A1 and A2 boards.

TinyFPGA Programmer

A Z80 homebrew computer with 64KB SRAM & 32KB ROM (with BASIC), TMS9918A VDP (video) and AY-3-8910 PSG (audio)

LM80C Color Computer

Leonardo Miliani

The 2016 Hackaday Prize

Extreme tiny (0,68'‘ x 0,68’‘ or 17mm x 17mm) smart RGB LED display/matrix

192:LED

A high resolution Component, RGB or SCART adapter for MSX and Colecovision.

TMS9929A RGB and Component adapter

A tiny violin for playing tiny tunes ♪

ATtiny85 Mini PCB Violin

Alexandra Covor

Print using RS232 on the joystick port of MSX computers

Joy232

Interactive tester and exploratory tool for logic chips

Integrated Circuit Tester & Exploratory Tool

I sat down and wrote a C compiler from scratch and documented every step of the journey.

Writing a C Compiler from Scratch

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Bits

danjovic wrote 11/07/2020 at 04:47

Thanks for liking #Joy232 !

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