Post Archive

All postings, in a simple, easy-to-search list.

Driving an ILI9340 display from a Pi - Wednesday, 1st December 2021
Posted in Digital, Electronics, Projects, Raspberry Pi

RasPi Desk Clock - Introduction - Wednesday, 1st December 2021
Posted in Uncategorized

Using the EEPROM programmer without the utilities - Saturday, 30th October 2021
Posted in Arduino, Electronics, Projects, Tindie

"Funny" story - Saturday, 13th March 2021
Posted in 6502, BBC Micro, Digital, Electronics, Projects, Waffle

EEPROM Programmer Project update - Saturday, 12th December 2020
Posted in Arduino, Digital, Electronics, Projects, Tindie

Teletext Experimenter's Board - Tutorial 6 - RISC OS - Sunday, 7th June 2020
Posted in Digital, Electronics, Projects, Raspberry Pi, Teletext

Teletext Experimenter's Board - Tutorial 5 - Raspberry-Pi and Linux - Sunday, 7th June 2020
Posted in Digital, Electronics, Projects, Raspberry Pi, Teletext

Teletext Experimenter's Board - Tutorial 4 - Page data - Sunday, 10th May 2020
Posted in Arduino, Digital, Electronics, Teletext

Teletext Experimenter's Board - Tutorial 3 - Decoding - Saturday, 9th May 2020
Posted in Arduino, Digital, Electronics, Teletext

Teletext Experimenter's Board - Tutorial 2 - Adding colour - Saturday, 2nd May 2020
Posted in Arduino, Digital, Electronics, Teletext

Teletext Experimenter's Board - Tutorial 1 - Hello World - Saturday, 2nd May 2020
Posted in Arduino, Digital, Electronics, Projects, Teletext

Teletext Experimenter's Board - Connecting to RGB displays - Thursday, 30th April 2020
Posted in Digital, Electronics, Projects, Teletext

Teletext Experimenter's Board - The Circuit - Wednesday, 29th April 2020
Posted in Digital, Electronics, Teletext, Tindie

The Teletext Experimenter's Board - Introduction - Saturday, 25th April 2020
Posted in Arduino, Electronics, Raspberry Pi, Teletext

Running the Raspberry-Pi BCD clock on RISC OS - Sunday, 29th March 2020
Posted in Binary, Digital, Electronics, Projects, Raspberry Pi, Tindie, Uncategorized

A teeny-tiny bugfix-ette - Wednesday, 11th July 2018
Posted in Arduino, DIY, Electronics, Tindie

Binary-Clock Shield for Raspberry Pi - Sunday, 15th April 2018
Posted in Binary, Digital, Electronics, Projects, Tindie

Sculpting images with your CNC - Saturday, 3rd March 2018
Posted in CNC, DIY, Engineering

GPS-Controlled Binary Clock - Tuesday, 16th January 2018
Posted in Binary, Digital, Electronics, Projects, Tindie

Six weeks later ... - Thursday, 11th January 2018
Posted in Electronics, Projects, Tindie

My6502 (part seventeen) - first BASIC results - Sunday, 10th December 2017
Posted in 6502, BBC Micro, Digital, DIY

My6502 (part sixteen) - Hosting BASIC - Sunday, 10th December 2017
Posted in 6502, BBC Micro, Projects

"Write-protect" support for Atmel EEPROMs - Friday, 8th December 2017
Posted in Electronics, Tindie

Important news from Ferret Labs - Monday, 27th November 2017
Posted in DIY, Electronics, Projects, Tindie

New Windows utility for EEPROM Writer - Sunday, 19th November 2017
Posted in Electronics, Projects

My6502 (part fifteen) - Operating System routines - Sunday, 27th August 2017
Posted in 6502, BBC Micro

My6502 (part fourteen) - New 6522 board - Sunday, 23rd July 2017
Posted in 6502, BBC Micro, Binary, Digital, Electronics

My6502 (part thirteen) - address decoding revisited ... again - Saturday, 22nd July 2017
Posted in 6502, BBC Micro, DIY, Electronics

My6502 (part twelve) - Updated CPU Board - Wednesday, 19th July 2017
Posted in 6502, CNC, Digital, Electronics

My6502 (part eleven) - New clock board - Friday, 14th July 2017
Posted in 6502, Digital, DIY, Electronics, Projects

My6502 (part ten) - The Monitor - Thursday, 13th July 2017
Posted in 6502, DIY, Electronics, Projects

My6502 (part nine) - Serial Port - Sunday, 4th June 2017
Posted in 6502, Digital, Electronics

PCB Prototyping Houses - Sunday, 4th June 2017
Posted in CNC, DIY, Electronics, Engineering, Projects

My6502 (part eight) - Update - Sunday, 4th June 2017
Posted in 6502, DIY, Electronics, Projects

Simple EEPROM Programmer ... revisited - Monday, 10th April 2017
Posted in Arduino, Digital, Electronics

Modern mice for old computers (part one) - Sunday, 5th February 2017
Posted in Arduino, BBC Micro, Digital, Electronics

Modern mice for old computers (part zero) - Sunday, 5th February 2017
Posted in BBC Micro, Electronics

My6502 (part seven) - LCD screen - Friday, 16th September 2016
Posted in 6502, Digital, Electronics

My6502 (part six) - address decoding revisited - Saturday, 3rd September 2016
Posted in 6502, Binary, Digital, Electronics

My6502 (part five) - RAM! - Wednesday, 24th August 2016
Posted in 6502, Digital, Electronics

My6502 (part four) - adding a peripheral - Sunday, 21st August 2016
Posted in 6502, BBC Micro, Binary, Digital, Electronics

My6502 (part three) - Sunday, 14th August 2016
Posted in 6502, CNC, Digital, Electronics

My6502 (part two) - Tuesday, 2nd August 2016
Posted in 6502, Arduino, Digital, Electronics

My6502 (part one) - Sunday, 24th July 2016
Posted in 6502, Digital, Electronics

My6502 (part zero) - Tuesday, 19th July 2016
Posted in 6502, BBC Micro, Electronics

Offensive word art - Wednesday, 18th May 2016
Posted in CNC, DIY, Engineering

DIY EEPROM programmer - Friday, 29th January 2016
Posted in 595, Arduino, BBC Micro, Digital, Electronics

BBC Micro user port breakout board - Tuesday, 5th May 2015
Posted in BBC Micro, Electronics

Converting between decimal and binary-coded-decimal (BCD) - Monday, 13th April 2015
Posted in Binary, Digital

Interfacing a GPS receiver with an Arduino - Friday, 12th December 2014
Posted in Arduino, Digital, Electronics, GPS

Serial link between BBC Micro and PC - Saturday, 27th September 2014
Posted in BBC Micro, Electronics

CNC-etched circuit boards - Tuesday, 13th May 2014
Posted in CNC, Electronics, Geometry

Curvy, acrylic house number - Wednesday, 23rd April 2014
Posted in CNC, DIY, Geometry, Projects

Escher Lizard Flooring Project (part 8) - Monday, 17th March 2014
Posted in DIY, Engineering, Projects

Geek tips for improving your broadband - Thursday, 13th March 2014
Posted in ADSL, Networking

Escher Lizard Flooring Project (part 7) - Tuesday, 11th March 2014
Posted in DIY, Engineering, Projects

Reading a Parallel ROM with an Arduino - Sunday, 23rd February 2014
Posted in Arduino, BBC Micro, Digital, Projects

Escher Lizard Flooring Project (part 6) - Wednesday, 12th February 2014
Posted in DIY, Engineering, Geometry

Escher Lizard Flooring Project (part 5) - Sunday, 9th February 2014
Posted in DIY, Engineering, Geometry, Projects

Experimenting with an Arduino and a SN76489 - Saturday, 25th January 2014
Posted in Arduino, Digital, SN76489, Sound

Escher Lizard Flooring Project (part 4) - Monday, 6th January 2014
Posted in Arduino, DIY, Engineering, Geometry, Projects

Escher Lizard Flooring Project (part 3) - Thursday, 12th December 2013
Posted in DIY, Geometry, Projects

Raspberry Pi sticky keypresses - Monday, 11th November 2013
Posted in Raspberry Pi

Escher Lizard Flooring Project (part 2) - Wednesday, 25th September 2013
Posted in DIY, Engineering, Geometry

A collection of free GDF fonts - Friday, 30th August 2013
Posted in Fonts, Projects

Escher Lizard Flooring Project - Thursday, 29th August 2013
Posted in DIY, Engineering, Geometry

Building a JAMMA Test Rig - Tuesday, 27th August 2013
Posted in Arcade

Arcade cabinet, part two - Saturday, 10th August 2013
Posted in Arcade

Arcade cabinet, part one - Saturday, 22nd June 2013
Posted in Arcade

More Arduino outputs, using shift registers - Tuesday, 2nd April 2013
Posted in 595, Arduino, Digital

MSF Decoder and the Arduino - Wednesday, 13th March 2013
Posted in Arduino, MSF

Welcome to the world of the burnt eyebrow! - Wednesday, 24th October 2012
Posted in Waffle

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