Wittelb PIHAT 8-Channel MOSFET Digital Output HAT
The Wittelb PIHAT-8DO-MOSFET is an 8-channel digital output expansion board for Raspberry Pi 4 and Compute Module 4, offering P-channel MOSFET high-side switching for robust industrial control applications. It provides high-speed, noise-free load switching up to 2A per channel with 12V-24V DC switching voltage, safeguarding your Raspberry Pi GPIOs.
Features
- 8-channel P-channel MOSFET digital output expansion for Raspberry Pi.
- High-side solid-state switching for industrial-grade reliability.
- Supports Raspberry Pi 4 and Compute Module 4 (CM4) compatibility.
- Individual channels support up to 2A continuous load current.
- Ultra-fast switching time, ideal for rapid control systems.
Out of stock
The Digital Output (DO) MOSFET PiHAT by Wittelb is an advanced 8-channel expansion board engineered for seamless integration with Raspberry Pi 4 and Compute Module 4. This HAT provides reliable, industrial-grade load switching capabilities, leveraging P-channel MOSFET-based solid-state outputs. This design ensures high-speed, noise-free switching while offering essential isolation and load buffering to protect the sensitive Raspberry Pi GPIO pins from industrial electrical noise and surges.
Featuring a scalable architecture, the PIHAT-8DO-MOSFET supports 1 to 8 independent digital outputs, providing significant flexibility for diverse automation requirements. Its compact form factor combined with pluggable terminal connectors makes it highly suitable for embedded control systems, smart automation projects, and various industrial switching applications where fast response times, durability, and a long operational life free from mechanical wear are critical.
Additional Information
| Weight | 1.3 kg |
|---|---|
| Dimensions | 15 × 10 × 4 cm |














