Blue PCF8575 I2C IO Port Expander Module
Price range: 32.99 € through 56.99 €
🆓 FREE SHIPPING with tracking number!
✅ No Import Taxes on delivery!
🏷️ Condition: New
🚚 Ships from: HK Warehouse – Hong Kong (China)
↩️ Easy Returns within 30 days of receipt
🙋 Any questions? Contact Jake
Enhance your microcontroller projects with this compact PCF8575 I2C IO port expander module, measuring 4×2.1cm (1.57×0.83″). It supports a voltage range of 2.5V to 5.5V DC and a maximum current of 100mA, featuring 16 quasi-bidirectional I/O pins that can be individually configured as input or output. The module includes a 3.3V level converter circuit and an open-drain interrupt pin for input change detection, with a default I2C address of 0x20 that can be customized by soldering A1 and A2 pads. Its clean, professional design makes it ideal for expanding the I/O capabilities of various microcontrollers.
This sleek blue PCF8575 IO port expander module
Transform your microcontroller projects with this visually striking, blue rectangular PCF8575 module designed for seamless integration. Its modern, minimalist aesthetic features a smooth matte surface with shiny gold-plated through holes, creating an attractive contrast with the black components and pin headers. The neatly organized layout emphasizes high-quality craftsmanship, making it ideal for professional electronic setups. Compact and lightweight, this module adds a refined touch to any project, while offering reliable, straightforward expansion of input/output ports. Visualize yourself effortlessly controlling multiple devices—relays, LEDs, buttons—via this elegant, easy-to-use interface. Its sleek design not only enhances functionality but also elevates the visual appeal of your electronics workspace or prototype.
Keys features of the PCF8575 Module
- The module supports a voltage range of 2.5V to 5.5V DC, making it versatile for various microcontroller applications with minimal power requirements.
- Features 16 quasi-bidirectional I/O pins, all individually configurable as input or output, suitable for expanding your control options efficiently.
- Standard I2C interface with a default address of 0x20, adjustable through soldering A1 and A2 pads to prevent address conflicts during multi-device setups.
- Includes a 3.3V level converter circuit, ensuring smooth logic level compatibility unless the VCC-VDD pad is soldered, which then matches the VCC voltage for flexibility.
- Compact dimensions of 4×2.1cm (1.57×0.83″), perfect for tight spaces or embedded applications requiring precise integration.
- Features an open-drain interrupt output for detecting input changes, enhancing responsiveness for real-time control projects.
This PCF8575 module is the ideal choice—order now and expand your project possibilities!
Imagine being able to control multiple sensors, relays, or switches with ease, all through a neatly designed, reliable module. Its compact and durable build ensures long-term performance, making it a valuable addition to your electronic toolkit. Whether you're restoring old gadgets or developing new prototypes, this module’s elegant design and robust functionality empower you to bring your ideas to life with confidence. Don't miss the opportunity to elevate your projects with this stylish, high-quality IO expander. Experience the difference today and make your electronic ventures smoother and more efficient.
| Color | PCF8575 Module |
|---|---|
| Model Number | 10PCS, 1PCS, 5PCS |
| Condition | New |
| Warehouse | HK Warehouse – Hong Kong |
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