Difference between revisions of "User:Asj"
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| − | + | * '''2024''' A POCSAG Pager transmitter using an Adafruit Feather LoRa board https://aaronsplace.co.uk/blog/2024-03-30-adafruit-feather-32u4-lora-board-sending-pagers-pocsag.html | |
| − | + | * '''2024''' Train Departure Board in Metalworking https://aaronsplace.co.uk/blog/2024-03-02-train-departures-display.html | |
| − | * | + | * '''2023''' A very stylish nixie clock https://aaronsplace.co.uk/blog/2023-10-26-nixie-clock.html |
| − | * giving a cheap doorbell WiFi powers https://aaronsplace.co.uk/blog/2022-12-29-hacking-a-doorbell.html | + | * '''2023''' The discord bot for Nottingham Hackspace https://github.com/AaronJackson/nh-discord |
| − | * ESPhome support for the AdaFruit MagTag e-ink display. In theory should do grayscale but I only got b/w working. https://github.com/esphome/esphome/pull/4222 | + | * '''2023''' ESPhome module for the Interstate75 RGB LED panel driver board https://github.com/AaronJackson/interstate75-esphome |
| − | * | + | * '''2023''' A GitHub action pipeline for automatically building 2.11BSD releases https://github.com/AaronJackson/2.11BSD-Distribution-Builder |
| − | * Leak Stereo 20 tube amplifier repair and restoration https://aaronsplace.co.uk/blog/2019-09-10-leak-stereo-20.html | + | * '''2023''' An LED dot matrix clock, and an RFID powered catflap https://aaronsplace.co.uk/blog/2023-01-09-an-led-matrix-clock-and-rfid-catflap.html |
| − | * A 12AX7 preamp https://aaronsplace.co.uk/blog/2020-05-17-12ax7-pre-amp.html | + | * '''2023''' Bodge fix of a VAX4000 power supply https://aaronsplace.co.uk/blog/2023-07-09-a-better-solution-to-the-vax-4000-power-supply.html |
| − | * | + | * '''2022''' giving a cheap doorbell WiFi powers https://aaronsplace.co.uk/blog/2022-12-29-hacking-a-doorbell.html |
| − | + | * '''2022''' ESPhome support for the AdaFruit MagTag e-ink display. In theory should do grayscale but I only got b/w working. https://github.com/esphome/esphome/pull/4222 | |
| − | * A lisp interpretter 2.11BSD written in K&R C https://github.com/AaronJackson/bnlisp | + | * '''2021''' a GPIB driver for 2.11BSD running on a PDP-11 https://aaronsplace.co.uk/blog/2021-09-26-2.11bsd-drivers.html |
| + | * '''2022''' a ridiculous deep drive into the innerworkings of a 10MB harddrive from the 1970s https://aaronsplace.co.uk/blog/2020-12-19-rl02-checks-adjustments-and-alignments.html | ||
| + | * '''2019''' Leak Stereo 20 tube amplifier repair and restoration https://aaronsplace.co.uk/blog/2019-09-10-leak-stereo-20.html | ||
| + | * '''2020''' A 12AX7 preamp https://aaronsplace.co.uk/blog/2020-05-17-12ax7-pre-amp.html | ||
| + | * '''2019''' bleh - phd thesis https://github.com/AaronJackson/thesis/ | ||
| + | * '''2018''' A lisp interpretter 2.11BSD written in K&R C https://github.com/AaronJackson/bnlisp | ||
| + | * '''2018''' a quick and dirty GPIB adapter based on arduino https://aaronsplace.co.uk/blog/2018-04-03-gpib-arduino.html | ||
Quite fun digging those out and reminding myself what I've been up to over the past few years. | Quite fun digging those out and reminding myself what I've been up to over the past few years. | ||
| Line 73: | Line 79: | ||
* Risograph | * Risograph | ||
* CAD so I can use the CNC router better | * CAD so I can use the CNC router better | ||
| − | * KiCAD because I currently wirewrap everything | + | * <s>KiCAD because I currently wirewrap everything</s> |
== Child Pages and Notes == | == Child Pages and Notes == | ||
Revision as of 23:15, 2 April 2024
| Asj | |
|---|---|
| |
| Name | Aaron Jackson |
| Model | Human with upgrades |
| Website | aaronsplace.co.uk |
| Mastodon | @asj@hachyderm.io |
| Discord | asjackson |
Unlikely to keep this updated (it's a wiki after all). Website is aaronsplace.co.uk
I like making things in general - especially if I can go from having an idea to a finished "thing" in one evening.
Always happy to chat on Discord with other members - I'm asjackson there
Timeline
- Born
- School school school
- Worked as a PHP developer for six months before realising it was boring
- Went to Bangor Uni to study computer science
- Went to Uni of Notts to study PhD in computer science https://aaronsplace.co.uk/research.html
- Got bored of trying to publish in a field as crowded as AI/ML, got bored of working on application based research rather than something useful, started doing research computing support at Dundee University for a health informatics group.
- What happens next???
Interests
- Fixing and Poking PDP-11s and VAXen.
- Electronics - I like analogue stuff but always need to learn more.
- Napping with my cats.
- Amateur Radio, particularly AX.25 packet stuff
- Cycling, although I've definitely lost a lot of fitness over the past few years and now struggle to motivate myself to go on long rides
Projects
While finding photos of things I've built, I realised I mostly use the space to fix things. Also I have a lot of projects which have stalled. Hopefully the list will grow eventually. 😅
LED Dot-Matrix Clock in laser cut case, NodeMCU behind the scenes
Nixie clock, laser cut case, machined brass feet
Laser cut ear plug storage
Bodge fix VAX 4000 PSU, new +/- 12v module
DEC RL02 Spindle ground
DEC RL02 Spindle bearings replacement
Replacement PDP-11 BA11 backplate
Tektronix 604 refurbishment and new screen protector
The Rail Departure Board in Metalworking being bit-banged by an Arduino R4
Rendering (cause it's not arrived yet) of Arduino shield for driving the Departure Board.
- 2024 A POCSAG Pager transmitter using an Adafruit Feather LoRa board https://aaronsplace.co.uk/blog/2024-03-30-adafruit-feather-32u4-lora-board-sending-pagers-pocsag.html
- 2024 Train Departure Board in Metalworking https://aaronsplace.co.uk/blog/2024-03-02-train-departures-display.html
- 2023 A very stylish nixie clock https://aaronsplace.co.uk/blog/2023-10-26-nixie-clock.html
- 2023 The discord bot for Nottingham Hackspace https://github.com/AaronJackson/nh-discord
- 2023 ESPhome module for the Interstate75 RGB LED panel driver board https://github.com/AaronJackson/interstate75-esphome
- 2023 A GitHub action pipeline for automatically building 2.11BSD releases https://github.com/AaronJackson/2.11BSD-Distribution-Builder
- 2023 An LED dot matrix clock, and an RFID powered catflap https://aaronsplace.co.uk/blog/2023-01-09-an-led-matrix-clock-and-rfid-catflap.html
- 2023 Bodge fix of a VAX4000 power supply https://aaronsplace.co.uk/blog/2023-07-09-a-better-solution-to-the-vax-4000-power-supply.html
- 2022 giving a cheap doorbell WiFi powers https://aaronsplace.co.uk/blog/2022-12-29-hacking-a-doorbell.html
- 2022 ESPhome support for the AdaFruit MagTag e-ink display. In theory should do grayscale but I only got b/w working. https://github.com/esphome/esphome/pull/4222
- 2021 a GPIB driver for 2.11BSD running on a PDP-11 https://aaronsplace.co.uk/blog/2021-09-26-2.11bsd-drivers.html
- 2022 a ridiculous deep drive into the innerworkings of a 10MB harddrive from the 1970s https://aaronsplace.co.uk/blog/2020-12-19-rl02-checks-adjustments-and-alignments.html
- 2019 Leak Stereo 20 tube amplifier repair and restoration https://aaronsplace.co.uk/blog/2019-09-10-leak-stereo-20.html
- 2020 A 12AX7 preamp https://aaronsplace.co.uk/blog/2020-05-17-12ax7-pre-amp.html
- 2019 bleh - phd thesis https://github.com/AaronJackson/thesis/
- 2018 A lisp interpretter 2.11BSD written in K&R C https://github.com/AaronJackson/bnlisp
- 2018 a quick and dirty GPIB adapter based on arduino https://aaronsplace.co.uk/blog/2018-04-03-gpib-arduino.html
Quite fun digging those out and reminding myself what I've been up to over the past few years.
Things I want to learn about
- Amaranth HDL for programming FPGA, had some success with the built in simulator, waiting for real fpga to arrive. https://amaranth-lang.org/docs/amaranth/latest/
- Screen printing (mainly the stencil making part)
- Risograph
- CAD so I can use the CNC router better
KiCAD because I currently wirewrap everything