nate
@sampo.bsky.social
After fixing a soldering defect on the SPI pads of the ESP-PICO-V3, was able to validate the CMX865A modem was working correctly. Need to finish up support for decoding CallerID next.
March 17, 2025 at 2:31 PM
After fixing a soldering defect on the SPI pads of the ESP-PICO-V3, was able to validate the CMX865A modem was working correctly. Need to finish up support for decoding CallerID next.
Finished writing esp-idf driver for the TCA8418, which provides matrix keypad and gpio expansion.
March 17, 2025 at 2:22 PM
Finished writing esp-idf driver for the TCA8418, which provides matrix keypad and gpio expansion.
2/2 LM3410 LED string controller for keypad backlighting
January 5, 2025 at 3:23 AM
2/2 LM3410 LED string controller for keypad backlighting
Holiday PCB assembly 1/2, a Wolfson WM8940 mono audio codec breakout for a breadboard
January 5, 2025 at 2:51 AM
Holiday PCB assembly 1/2, a Wolfson WM8940 mono audio codec breakout for a breadboard
Apple IIc, so many great educational titles, but also stuff like naval surface warfare simulation.
December 1, 2024 at 10:45 PM
Apple IIc, so many great educational titles, but also stuff like naval surface warfare simulation.
ScanCafe digitized 1000’s of old family slides. Each had hand written notes, dates, places etc on the slide frames that is not scanned, so not backed up. Failed to find an app for easily adding this info to the image metadata without re-encoding the image, so wrote one (AppKit, MapKit and ImageIO)
November 29, 2024 at 3:53 AM
ScanCafe digitized 1000’s of old family slides. Each had hand written notes, dates, places etc on the slide frames that is not scanned, so not backed up. Failed to find an app for easily adding this info to the image metadata without re-encoding the image, so wrote one (AppKit, MapKit and ImageIO)
Feeling like that knight from Last Crusade over here thinking about MPW Projector
December 21, 2023 at 9:26 PM
Feeling like that knight from Last Crusade over here thinking about MPW Projector
Helping kiddo cram for math test
November 7, 2023 at 4:19 AM
Helping kiddo cram for math test