Blog

Introducting Rovari - A Complete RISC-V Embedded Platform

01 Mar 2026

Introducting Rovari - A Complete RISC-V Embedded Platform

I've been building something for the past year or so and it's time to show it, (years if you count the time I spent working …

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RV-Boy: 32-bit Modern Retro Console for RISC-V

24 Feb 2026

RV-Boy: 32-bit Modern Retro Console for RISC-V

The gaming industry has changed. Corporations have become greedy and want to mlik you for every dime. Gaming used to be something special, if you …

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Porting Apache NuttX RTOS to the WCH CH32V307: A Deep Dive into the PFIC and Everything That Went Wrong

16 Feb 2026

Porting Apache NuttX RTOS to the WCH CH32V307: A Deep Dive into the PFIC and Everything That Went Wrong

By Armstrong Subero | rvembedded.com I recently ported Apache NuttX RTOS to the WCH CH32V307, a RISC-V microcontroller running the QingKe V4F core at 144MHz. …

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NES Emulator Running on a $1 ESP32 RISC-V Microcontroller

08 Feb 2026

NES Emulator Running on a $1 ESP32 RISC-V Microcontroller

By Armstrong Subero | rvembedded.com The ESP32-C3 has no business running a NES emulator. It's a single-core RISC-V chip clocked at 160 MHz with 400 …

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Moving From Arduino to RISC-V? Here's the Simple Lab Guide

02 Feb 2026

Moving From Arduino to RISC-V? Here's the Simple Lab Guide

By Armstrong Subero | rvembedded.com So you've been using Arduino for a while. You're comfortable with it. You can blink LEDs, read sensors, drive motors, …

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