U3 IO Shield
U3 IO Shield
Thank you for supporting a US-based small business!
Low stock
Couldn't load pickup availability
Free standard shipping on US orders over $150
Add $150 to your cart to unlock free standard shipping. Use code FREESHIPPING at checkout.
US orders only. Excludes oversized, freight, and bulk orders. Not combinable with other discounts. Expedited shipping not included. CircuitMess items do not count toward free shipping. The FREESHIPPING code must be entered at checkout.
Description ▼
The U3 IO Shield is designed to be mounted to the U3 via spacers and connected via the 8 pin GPIO connector on the U3. It is meant as a development board to allow the U3 to interact with its surroundings.
KEY FEATURES
- 36 pins for GPIO/PWM/ADC
- Same footprint as the U3
- Versatile, general-purpose data acquisition and control module
- Direct connection to U3 via 8-pin GPIO connector
- Relatively large prototyping area
- GPIO/ADC/PWM and power pins on 0.1" strips
- Two 3-pin headers for small servo applications
- Access the HW SPI of Exynos-4412 CPU (compatible with U3 PCB revision 0.5)
- SPI Flash memory SST25WF020A
- Additional 10-pin connector for I2C/GPIO expansion
INCLUDES
- U3 IO shield board (U3 not included)
- 4x 20mm PCB spacer (plastic)
- 4x 11mm PCB spacer (metal) - Must be used between the U3 and IO Shield for proper grounding
- 4x 10mm PCB spacer (plastic)
LINKS
- Hardkernel product page - https://www.hardkernel.com/shop/u3-io-shield/
Warranty is valid for two weeks, starting upon date of receipt.
Recommended Accessories ▼
Bundle Deals▼
Let’s Connect! We’re a small business passionate about helping you achieve your goals of comfort, privacy, and security with Home Assistant, Single Board Computers, and more. Get in touch for a free consultation or just a fun chat about what’s possible—we’ll do our best to guide you in the right direction and get you the best deal! As a small team, we’ll strive to be available or get back to you as soon as possible.
SKU:E0034
View full details
