Meet the Petros CH32H417M Alef—a compact, powerful breakout board engineered for high‑speed data acquisition, embedded vision, and next‑gen IoT projects. Designed by XPU Laboratory and powered by Qinheng’s dual‑core RISC‑V MCU, it packs flagship performance into a Raspberry Pi Pico‑compatible form factor.

Core Powerhouse: CH32H417MEU6 MCU

At its heart lies the CH32H417MEU6 (QFN88), a dual‑core RISC‑V MCU:

• RISC‑V5F @ 400MHz + RISC‑V3F @ 144MHz
• 896KB SRAM + 960KB Flash
• USB 3.0 (5Gbps) with 430MB/s real‑world downstream speed
• 144MHz DVP interface for high‑resolution cameras
• Dual 12‑bit ADC (5Msps) + 10‑bit HSADC (20Msps)
• 10/100M Ethernet, USB 2.0, and SerDes connectivity

Compact & Compatible Design

• Size: 52mm × 21mm, ultra‑compact
• 100% form‑factor compatible with Raspberry Pi RP2040 Pico
• All GPIO pins accessible for easy prototyping
• 40‑pin HRS DF12NB(3.0)‑40DP‑0.5V(51) board‑to‑board connector
• Exposes DVP, SPI, I2C, ADC for sensor expansion

Ready‑to‑Use Interfaces

• USB 3.0 Type‑A: For blazing‑fast data transfer and firmware download
• On‑board reset button
• SWD + UART6 debug ports
• Included Link‑E debugger: Plug‑and‑play, multi‑interface support

Vision & Sensor Expansion

The 40‑pin connector directly supports the Phos Ayin OV2640 camera module, enabling high‑speed image capture for vision applications like agricultural robotics, industrial inspection, and smart sensing.

Ideal Applications

• High‑speed data acquisition systems
• Embedded vision (DVP cameras)
• Industrial control & monitoring
• High‑performance IoT devices
• Dual‑core embedded projects

Why Choose Petros CH32H417M Alef?

• Unmatched speed: USB 3.0 + 400MHz RISC‑V core
• Pico‑compatible: Drop‑in replacement for RP2040 projects
• Camera‑ready: Native DVP for OV2640 and similar modules
• All‑in‑one: Debugger + cables included, out‑of‑the‑box development

Elevate your embedded projects with the Petros CH32H417M Alef—where dual‑core power meets USB 3.0 speed in a tiny, Pico‑friendly board.

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