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Yuzuki Rosetta low-cost Linux development board

 
Overview

Yuzuki Rosetta

 

Yuzuki Rosetta is a low-cost Linux development board based on R328-S3. Dual-core A7, 128MB memory, NAND Flash, WI-FI&BT

 

  • Cortex A7*2
  • DDR3 128MB
  • XR829 Wi-Fi, BT
  • MEMS
  • Audio Codec & 3.5mm
  • RGB LED WS2812
  • CH343P UART to USB
  • SPI TFT LCD 18Pin

 

 

The R328-S3 chip has been disassembled in large quantities and costs 4 yuan per unit (some second-hand chips may have burned eFuse fuses, so be careful when purchasing), so this chip was chosen to make this development board. A rough estimate of the cost is 35 (but the heavy gold here must be more than 35).

 

Tutu

 

 

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Update:2025-06-24 19:19:48

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