Mastodawn

Teensy 4.1-based Programmable Guitar Pedal #TindieBlog #EffectsPedal #Guitar #Teensy #AudioProcessing
https://blog.tindie.com/2025/05/teensy-4-1-based-programmable-guitar-pedal/

Teensy 4.1-based Programmable Guitar Pedal

The Teensy 4.1 is famously powerful, with a 600MHz ARM Cortex-M7, a 64-bit floating point unit, gobs of flash and RAM (which are expandable!) and certain interfaces that are ideal for audio process…

Tindie Blog

Tindie Maker Marketplace May 28

Apple ][ Digital Video Output #TindieBlog #AppleII #DVI #HDMI #DigitalVideo #VintageComputers #RP2040
https://blog.tindie.com/2025/05/apple-digital-video-output/

Tindie Maker Marketplace May 27

I2C Shim for RasPi Pico #TindieBlog #StemmaQT #Qwiic #I2C #Breakout #Pico
https://blog.tindie.com/2025/05/i2c-shim-for-raspi-pico/

Tindie Maker Marketplace May 21

Portable USB-PD Power Supply #TindieBlog #PowerDelivery #PortablePower #DCSupply #USBPD
https://blog.tindie.com/2025/05/portable-usb-pd-power-supply/

Portable USB-PD Power Supply

I’ve been looking for a nice, small, all-in-one power supply that can be powered using USB Power Delivery, and this portable DC power supply looks like a great fit for what I was imagining! I…

Tindie Blog

Tindie Maker Marketplace May 19

Macintosh Analog & VGA Board #TindieBlog #Macintosh #ATX #VGA #PowerSupply #VintageComputers #Retro #ComputerRepair
https://blog.tindie.com/2025/05/macintosh-analog-vga-board/

Macintosh Analog & VGA Board

Many classic Macintosh machines end up suffering from failed power supply boards. There are many different reasons for this, but primarily, these computers are now well over 35 years old and power …

Tindie Blog

Tindie Maker Marketplace May 16

SMD Tape Parts Counter #TindieBlog #PCBA #TapeAndReel #SMD #Components #LabTools
https://blog.tindie.com/2025/05/smd-tape-parts-counter/

SMD Tape Parts Counter

If you’re anything like me, any time you need 50 SMD resistors you buy 500 for the quantity discount. Same for SMD parts of all kinds! So I end up with tapes that have random amounts on them.…

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Tindie Maker Marketplace May 1

Amateur Radio Digital Mode Adapter #TindieBlog #AmateurRadio #DigitalModes #JT9 #RTTY #PSK31
https://blog.tindie.com/2025/04/amateur-radio-digital-mode-adapter/

Amateur Radio Digital Mode Adapter

If you’re an amateur radio enthusiast like me, you’re always keeping an eye out for new amateur radio products on Tindie! When I saw this board pop up, I was immediately interested. Int…

Tindie Blog

Tindie Maker Marketplace Apr 29

DIY Kit Micro Journal #TindieBlog #MicroJournal #Writing #Journalling #Diary #NoDistractions #DIY
https://blog.tindie.com/2025/04/diy-kit-micro-journal/

DIY Kit Micro Journal

If, like me, the urge to write strikes you at random times, it can be frustrating to not have the tools to get your thoughts out. And often when I feel like writing, I need to get away from my lapt…

Tindie Blog

Tindie Maker Marketplace Apr 28

SCSIknife SCA Emulator #TindieBlog #SCSI #Emulator #OSHW #VintageComputers @siliconinsid
https://blog.tindie.com/2025/04/scsiknife-sca-emulator/

SCSIknife SCA Emulator

The Small Computer System Interface or SCSI (pronounced skuz-ee) was a very common method of connecting hard drives, CD-ROMs, magneto-optical disks and many other peripherals to computers. Originat…

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Tindie Maker Marketplace Apr 25

Digital Isolator Module #TindieBlog #IsolationBarrier #HighVoltage #ISOW7841 @m12labs
https://blog.tindie.com/2025/04/digital-isolator-module/

Digital Isolator Module

Isolating digital buses can help with a lot of different issues. One of the biggest issues is when you want to connect to a circuit that is part of a high-voltage project, e.g., a Tesla coil or eve…

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