The hottest Substack posts of Single Board ESP32 ZX Spectrum

And their main takeaways

Our man in China reports back

519 implied HN points • 04 Jul 24
🕹 Technology Manufacturing
  1. The photo from China shows silk screen printing on the new PCB boards.
  2. The SMD assembly process is ongoing, and the complete boards are expected in a couple of weeks.
  3. The colors on the boards will be assessed in person as it can be challenging to judge accurately from a photograph.

New prototype is with the fab house

439 implied HN points • 29 Jun 24
🕹 Technology Prototyping 3D Printing
  1. The new prototype is now in production after some delays, showing the importance of taking action despite fears.
  2. The process of sending the boards off involved some challenges with component availability, requiring adjustments.
  3. Future plans involve exploring software options, experimenting with hardware possibilities, and considering 3D printed cases.

ESP32-S3 ZX Spectrum - Update 22-06-2024

159 implied HN points • 22 Jun 24
🕹 Technology Hardware Software Manufacturing Design Crowdfunding
  1. The creator is grateful for the support shown for the ESP32-S3 ZX Spectrum project, with 432 people signing up for updates.
  2. Progress has been made in applying to platforms like Crowd Supply, developing prototypes with new features, and creating new artwork for the project.
  3. Key questions are addressed about the project, including display options, pricing, support for games, and potential selling platforms.

Announcing the ESP32 ZX Spectrum

99 implied HN points • 13 Jun 24
🕹 Technology Hardware Software Features Challenges Production
  1. The ESP32 ZX Spectrum is a recreation of the ZXSpectrum using ESP32-S3 based PCB, with unique features like capacitive touch pads and a colorful display.
  2. Challenges faced include variability in displays and the need to improve the keyboard functionality to avoid ghosting of keys.
  3. Production risks include the complexity of larger production runs, the need for a stable display vendor, and the dependence on individual initiative for the project.
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Coming soon

0 implied HN points • 10 Jun 24
🕹 Technology Hardware Newsletter
  1. A new Single Board ESP32 ZX Spectrum is coming soon.
  2. Chris Greening is sharing updates on this project on Substack.
  3. Read more about the project on esp32zx.substack.com.