Savage///Circuits
@savagecircuits.bsky.social
A project website devoted to electronics and microcontrollers and the things we create.
Overview and sample prints from my newest 3D printer, the @bambulabglobal.bsky.social P1S. #3dprinting
savagecircuits.com/bambu-lab-p1...
savagecircuits.com/bambu-lab-p1...
July 27, 2025 at 4:47 AM
Overview and sample prints from my newest 3D printer, the @bambulabglobal.bsky.social P1S. #3dprinting
savagecircuits.com/bambu-lab-p1...
savagecircuits.com/bambu-lab-p1...
Overview and sample prints from my @bambulab_official 3D printer, the A1. #3dprinting
savagecircuits.com/bambu-lab-a1...
savagecircuits.com/bambu-lab-a1...
July 27, 2025 at 4:39 AM
Overview and sample prints from my @bambulab_official 3D printer, the A1. #3dprinting
savagecircuits.com/bambu-lab-a1...
savagecircuits.com/bambu-lab-a1...
Oops...I decided to make this NeoPixel Ring Lamp that is based on a project from @adafruit.com , I clicked all the "add to cart" buttons, not realizing that one of the parts needs to added 4 times. The package arrived, and I only have 1/4 of the 60 pixel ring. #facepalm #3dprinting
July 25, 2025 at 1:29 AM
Oops...I decided to make this NeoPixel Ring Lamp that is based on a project from @adafruit.com , I clicked all the "add to cart" buttons, not realizing that one of the parts needs to added 4 times. The package arrived, and I only have 1/4 of the 60 pixel ring. #facepalm #3dprinting
Just a reminder that we do have a discussion forum where we do talk about electronics, microcontrollers and projects.
savagechats.com/index.php
savagechats.com/index.php
June 21, 2025 at 1:24 AM
Just a reminder that we do have a discussion forum where we do talk about electronics, microcontrollers and projects.
savagechats.com/index.php
savagechats.com/index.php
This is a shim that fixes the spacing issue in my Acrylic LED Signs, which use 2mm stock, while the base is designed for thicker material. #3DPrinting
savagecircuits.com/acrylic-led-...
savagecircuits.com/acrylic-led-...
May 23, 2025 at 2:41 AM
This is a shim that fixes the spacing issue in my Acrylic LED Signs, which use 2mm stock, while the base is designed for thicker material. #3DPrinting
savagecircuits.com/acrylic-led-...
savagecircuits.com/acrylic-led-...
May 16, 2025 at 1:39 AM
Snoopy Door Corner art. Of course, the door frame was too close to the ceiling, so this window frame will have to suffice until I print it again, scaled down.
April 3, 2025 at 3:22 AM
Snoopy Door Corner art. Of course, the door frame was too close to the ceiling, so this window frame will have to suffice until I print it again, scaled down.
Easter present for my wife, who loves Cadbury Creme Eggs. I do not, but for her, I made these little rabbits that carry the eggs on their backs.
April 3, 2025 at 3:19 AM
Easter present for my wife, who loves Cadbury Creme Eggs. I do not, but for her, I made these little rabbits that carry the eggs on their backs.
I just noticed my kit, which was 150-in-1, actually had an additional 4 spring terminals on the bottom-right, but otherwise has everything the 160-in-1 had. So it must just have been a manual revision. Just wish I could remember what those 4 terminals were for...
January 29, 2025 at 5:34 PM
I just noticed my kit, which was 150-in-1, actually had an additional 4 spring terminals on the bottom-right, but otherwise has everything the 160-in-1 had. So it must just have been a manual revision. Just wish I could remember what those 4 terminals were for...
This tutorial shows how to draw different types of bar graphs on a Parallax 2×16 Serial LCD.
savagecircuits.com/lcd-bar-grap...
savagecircuits.com/lcd-bar-grap...
January 11, 2025 at 11:18 PM
This tutorial shows how to draw different types of bar graphs on a Parallax 2×16 Serial LCD.
savagecircuits.com/lcd-bar-grap...
savagecircuits.com/lcd-bar-grap...
I have a member on my forums who has an Epson HX-20 that works (well at least the computer & display work. He has not tried the printer, nor tape drive. The original power supply is included. He has posted this for sale. Please see the link below. #retrocomputing
savagechats.com/index.php?to...
savagechats.com/index.php?to...
January 2, 2025 at 3:52 AM
I have a member on my forums who has an Epson HX-20 that works (well at least the computer & display work. He has not tried the printer, nor tape drive. The original power supply is included. He has posted this for sale. Please see the link below. #retrocomputing
savagechats.com/index.php?to...
savagechats.com/index.php?to...
In the 1990s I wrote a lot of applications on the various computer platforms I was into. When Commodore went under I had to switch my business to PC-based computers and subsequently I ported some applications over to the PC using QuickBASIC. #dos #quickbasic #qb45
savagecircuits.com/quickbasic-a...
savagecircuits.com/quickbasic-a...
December 28, 2024 at 6:24 AM
In the 1990s I wrote a lot of applications on the various computer platforms I was into. When Commodore went under I had to switch my business to PC-based computers and subsequently I ported some applications over to the PC using QuickBASIC. #dos #quickbasic #qb45
savagecircuits.com/quickbasic-a...
savagecircuits.com/quickbasic-a...
The first generic control board I designed, based on the Z80 CPU. #z80 #zilog
savagecircuits.com/z80-control-...
savagecircuits.com/z80-control-...
December 28, 2024 at 6:22 AM
The first generic control board I designed, based on the Z80 CPU. #z80 #zilog
savagecircuits.com/z80-control-...
savagecircuits.com/z80-control-...
These were the final version of my audio level meters, used on many audio projects, including audio amplifiers and audio controllers.
savagecircuits.com/audio-level-...
savagecircuits.com/audio-level-...
December 28, 2024 at 6:21 AM
These were the final version of my audio level meters, used on many audio projects, including audio amplifiers and audio controllers.
savagecircuits.com/audio-level-...
savagecircuits.com/audio-level-...
They say, “necessity is the mother of all invention”. Well, if that’s true then this project is living proof! Mice beware of the Mouse Motel! This project is designed for mice, but could also be adapted to catch larger animals as well. #bs2 #mousetrap
savagecircuits.com/build-a-bett...
savagecircuits.com/build-a-bett...
December 28, 2024 at 6:20 AM
They say, “necessity is the mother of all invention”. Well, if that’s true then this project is living proof! Mice beware of the Mouse Motel! This project is designed for mice, but could also be adapted to catch larger animals as well. #bs2 #mousetrap
savagecircuits.com/build-a-bett...
savagecircuits.com/build-a-bett...
I originally started designing this alarm system while experimenting with the EDE1144 Keypad Decoder IC. I was trying to think of good uses for it and of course, and alarm system is a perfect application. #alarm #bs2
savagecircuits.com/basic-stamp-...
savagecircuits.com/basic-stamp-...
December 28, 2024 at 6:19 AM
I originally started designing this alarm system while experimenting with the EDE1144 Keypad Decoder IC. I was trying to think of good uses for it and of course, and alarm system is a perfect application. #alarm #bs2
savagecircuits.com/basic-stamp-...
savagecircuits.com/basic-stamp-...
A custom-made digital thermostat for my computer shop and home. Features included custom programs and back-lighting. #bs2 #lcd #thermostat
savagecircuits.com/digital-ther...
savagecircuits.com/digital-ther...
December 28, 2024 at 6:15 AM
A custom-made digital thermostat for my computer shop and home. Features included custom programs and back-lighting. #bs2 #lcd #thermostat
savagecircuits.com/digital-ther...
savagecircuits.com/digital-ther...
A custom serial LCD backpack that could be configured for any application. #lcd
savagecircuits.com/custom-seria...
savagecircuits.com/custom-seria...
December 28, 2024 at 6:14 AM
A custom serial LCD backpack that could be configured for any application. #lcd
savagecircuits.com/custom-seria...
savagecircuits.com/custom-seria...
This tutorial explains how to make use of the DS1302 real-time clock IC on the BS2, while providing both demo code and a template to create your own programs. #bs2 #ds1302
savagecircuits.com/ds1302-demo-...
savagecircuits.com/ds1302-demo-...
December 28, 2024 at 6:11 AM
This tutorial explains how to make use of the DS1302 real-time clock IC on the BS2, while providing both demo code and a template to create your own programs. #bs2 #ds1302
savagecircuits.com/ds1302-demo-...
savagecircuits.com/ds1302-demo-...
A kit that sorts M&M candies and even Skittles using a color sensor and a servo. #m&m
savagecircuits.com/m-sorter-kit/
savagecircuits.com/m-sorter-kit/
December 28, 2024 at 6:10 AM
A kit that sorts M&M candies and even Skittles using a color sensor and a servo. #m&m
savagecircuits.com/m-sorter-kit/
savagecircuits.com/m-sorter-kit/
Three custom digital alarm clocks. Each slightly different. Each with many features such as dual crescendo alarms, dimmable display and battery backup of the time and settings. #ds1302 #bs2
savagecircuits.com/digital-alar...
savagecircuits.com/digital-alar...
December 28, 2024 at 6:07 AM
Three custom digital alarm clocks. Each slightly different. Each with many features such as dual crescendo alarms, dimmable display and battery backup of the time and settings. #ds1302 #bs2
savagecircuits.com/digital-alar...
savagecircuits.com/digital-alar...
An accessory tester designed to test many different products from Parallax. #tester #accessory
savagecircuits.com/accessory-te...
savagecircuits.com/accessory-te...
December 28, 2024 at 6:05 AM
An accessory tester designed to test many different products from Parallax. #tester #accessory
savagecircuits.com/accessory-te...
savagecircuits.com/accessory-te...