Electronics

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Some random projects I've worked in the past and lately, from very old PICs to modern STM32 and ESP8266.

• Helios4 NAS Bring-up
  Playing around with Helios4 and its boot modes
• E-ink display with wifi
  A wireless e-ink screen, ESP8266 based, how much do we love IoT devices?
• UV LED exposure unit
  I built a UV exposure unit to easily create my own PCBs
• USB SD card reader
  Very simple USB SD card reader using a slow PIC
• USB CD-ROM emulation
  Emulating a CD-ROM USB device with an SD card
• USB HID mouse
  My first USB PIC project! Playing around with HID devices.
• USB SD card reader
  Simple sound/voice recorder with an SD card