Patrick Yang

YouTube: purchase： at WCH

[Patrick Yang @patrick_riscv]

New Tutorial Alert!
🚨 Mastering GPIO on CH32H417
This isn't just blinking an LED. We are diving deep into the architecture:
🔹 GPIO Working Modes
🔹 Control Registers
🔹 Library Functions & Examples
Whether you like bare-metal or libraries, this guide is for you. Watch now:https://t.co/hvjByxfcTM

[Patrick Yang @patrick_riscv]

Time to start coding! 💻
Episode 2 of our CH32H417 Quick Start Series is live. We walk you through the full software setup:
✅ Installing MounRiver Studio 2 (MRS)
✅ Creating your first project
✅ Compiling & Downloading code
Get your environment ready now: 👇
https://t.co/kd1pWhzMoC

[Patrick Yang @patrick_riscv]

Unlocking the power of the CH32H417! ⚡️
Our new tutorial series dives deep into this high-performance Dual-Core RISC-V MCU.
Ep 1 is out now: Detailed chip overview + full hardware walkthrough of the Evaluation Board. 🛠️
Watch now: https://t.co/QFsvjPh0oO

[Patrick Yang @patrick_riscv]

The 2025 RISC-V Embedded AI Development Challenge with CH32H417 in one short recap.
It gives a sense of the event and the people there.
▶️ Watch on YouTube Shorts: (link)
#EmbeddedAI #RISCV #WCH #CH32H417
https://t.co/Duow0C7Nrg

[Patrick Yang @patrick_riscv]

This month at WCH, we hosted a mix of online and offline community activities, creating more opportunities for hands-on technical exchange.
One highlight was our RISC-V Embedded AI Development Challenge for international students in China.
🎥 Watch the winners share their experience and walk us through the challenge
https://t.co/RCVhxmPp2h

[Patrick Yang @patrick_riscv]

At WCH, we enjoy creating opportunities to learn by doing. 🛠️
We recently hosted the Super-Speed USB 3.0 & 100W PD Hub Innovation Challenge.
Participants redesigned a USB hub PCB, tested real performance, and pushed for smarter, more compact designs.
A great example of collaboration and hands-on innovation. 🤝
🎥 See the winning design in action on our YouTube Shorts
https://t.co/82DCTMH2KD

[Patrick Yang @patrick_riscv]

@JanKowa04192861 Right now you can purchase the chip set or dev boards on Aliexpress

[Patrick Yang @patrick_riscv]

🚀 New drop!
See the CH32H415 in action—a 400 MHz dual-core RISC-V FPV flight chip built for iNAV and BetaFlight with speed, precision, and control.
https://t.co/zONx09xann

[Patrick Yang @patrick_riscv]

🚀 Just dropped: our new YouTube Shorts comparing general drones vs FPV drones. Quick, clear side-by-side—speed, stability, and practical insights to help you pick your next drone match.
#WCH #DroneComparison #FPV #GeneralDrone
https://t.co/v1k13zuh5I

[Patrick Yang @patrick_riscv]

Here's a quick hands-on tutorial for the CH634 PD HUB competition — hope it helps more people get started easily!
https://t.co/8UwX8QLgmQ

[Patrick Yang @patrick_riscv]

WCH Super-Speed USB 3.0 & 100W PD HUB Challenge launches on November 1! Are you ready to build, test, and innovate with the latest in USB and power delivery? Check out the timeline for key dates and get ready to start building.
Details in Discord: https://t.co/XYuJf0sHqn
Quick registration: https://t.co/bhDN8jnoFS
#WCHChallenge #MakerChallenge #DIYTech

[Patrick Yang @patrick_riscv]

🚀 Just dropped a new YouTube Shorts showcasing the powerful WCH USB Hub and its features!
🤖 Want to build your own? Join the WCH Super-Speed USB 3.0 & 100W PD HUB Challenge and start creating today.
#WCHChallenge #MakerCommunity #Innovation
Watch now and get inspired:
https://t.co/MowXJT5oDc

[Patrick Yang @patrick_riscv]

@jmarcelino Discord: https://t.co/tycoTbq8Nu

[Patrick Yang @patrick_riscv]

All participants who purchase the CH634+CH211 kits on WCH AliExpress and upload your project submissions will receive the cashback voucher of nearly equal value after our check
https://t.co/Lvi0wxizLw

[Patrick Yang @patrick_riscv]

Messy desk setups, slow charging, not enough ports — we’ve all been there.
That’s why we’re hosting the USB Hub Innovation Challenge ⚡
Check out the intro video ▶️ https://t.co/p4Ki8XMy52
Join the challenge here 👉 https://t.co/XYuJf0sHqn
#MakerChallenge #DIYTech #ElectronicsDIY #USBHub #USB30 #TypeC

[Patrick Yang @patrick_riscv]

🛠️ Build. Test. Win!

Got what it takes to design a high-speed USB 3.0 hub with 100W PD charging? Push your skills, optimize the design, and compete with makers worldwide.
All rules & step-by-step guides in Discord → https://t.co/XYuJf0sHqn

#MakerChallenge #DIYTech #ElectronicsDIY #USBHub #USB30 #TypeC

[Patrick Yang @patrick_riscv]

💡Calling all makers and hobbyists! Ever wondered how fast USB 3.0 really is?
We just dropped a YouTube Shorts showing why CH32H417 is the ultimate USB 3.0 RISC-V⚡️
✅ SuperSpeed: 450 MB/s

✅ 12× faster than USB 2.0

✅ Affordable + dev-friendly

https://t.co/ebGe3Nxn01

[Patrick Yang @patrick_riscv]

@TB2REV sure

[Patrick Yang @patrick_riscv]

🚀 CH32H417: A high-performance RISC-V dual-core MCU (Qingke V5F + V3F) packed with connectivity.
⚡ Features:
USB 3.2 Gen1 with 5Gbps PHY + USB 2.0 Host/Device
10/100M Ethernet MAC+PHY
Type-C + USB PD fast charge
SerDes high-speed isolation
UHSIF (500MB/s)