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The ClockworkPi Core R-01 is a single-core 64-bit RISC-V module with limited performance, it does not include GPU acceleration.

However, the RISC-V ecosystem is growing fast. We are pleased to be able to provide you with the latest, usable, low-cost RISC-V compute module, build the most direct connection to the RISC-V community for you.


Please note: ClockworkPi Core R-01 is a highly experimental model and requires some experience with Linux system & FOSS. We strongly recommend all beginners to choose other models.


What is RISC-V

RISC-V is an open standard instruction set architecture (ISA) that began in 2010 and is based on established reduced instruction set computer (RISC) principles. RISC-V is provided under open source licenses. Learn more at


Tech Specs

  • RISC-V Single-core RV64IMAFDCVU @ 1.0GHz (maximum frequency)
  • No GPU (software rendering only)
  • 1GB DDR3 memory
  • The 200pin SODIMM interface is compatible with CPI v3.14 mainboard
  • Size: 67x30mm



D1 Datasheet:
D1 User Manual:
D1 wiki:


Shipping information

  • Express service
  • Based on the current supply chain and logistics situation, the estimated delivery time is approximately 60 business days.


ClockworkPi Core R-01

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