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OONO Raspberry Pi 3.3V to 5V 26 IO Bidirectional Voltage-Level Shifter Module for Raspberry Pi, Logic Level Converter
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Supports multiple Raspberry Pi models with bidirectional logic level conversion and external 5V power option
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Bidirectional Conversion
Facilitates seamless communication between 3.3V and 5V devices, enhancing compatibility for various projects and setups, ensuring smoother integration for hobbyists and professionals alike.
Compact Design
Space-saving module ideal for Raspberry Pi setups, allowing for easier installations without clutter while maintaining performance, made to fit neatly within your electronic projects.
Reliable Performance
Engineered for consistent operation, minimizing signal loss and errors, providing value by ensuring your projects run smoothly and efficiently, adding peace of mind for developers.
Product Details
- Supports Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B and Zero/Zero-W with two screw holes fixed
- Supports bidirectional logic level conversion for RPi I/O 26 ports 3.3V to 5V (excluding ID_SC and ID_SD ports)
- Shorting blue terminal block connects Raspberry Pi 5V to external 5V for powering the Raspberry Pi and external devices
- Includes two LEDs to indicate Raspberry Pi 5V and external 5V
- Package includes: 1x voltage-level shifter module, 4x M2.5x16mm nylon standoffs, 4x M2.5x6mm nylon standoffs, 4x M2.5 nylon nuts
- Note: Raspberry Pi module not included
| Item Weight | 0.1 lbs (50 grams) |
Who Should Buy?
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Hobbyist Developers
Ideal for hobbyists working on projects that involve both 3.3V and 5V components, ensuring compatibility.
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IoT Projects
Great for Internet of Things projects, facilitating communication between different voltage systems effectively.
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Educational Purposes
Perfect for students learning about electronics, providing hands-on experience with voltage shifting components.
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High-Volume Production
Not suitable for large-scale manufacturing due to potential reliability concerns in mass production environments.
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Non-Technical Users
Users without electronics knowledge may find its setup and usage challenging without proper guidance.
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Professional Applications
May not meet stringent requirements of professional environments where robust, high-performance components are essential.
Product Description
OONO Raspberry Pi 3.3V to 5V 26 IO Bidirectional Voltage-Level Shifter Module for Raspberry Pi, Logic Level Converter
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a voltage-level shifter and why do I need it for Raspberry Pi?
Answer: A voltage-level shifter is a device that allows communication between components operating at different voltage levels. In the case of the OONO Raspberry Pi Level Shifter, it converts 3.3V signals from the Raspberry Pi to 5V signals and vice versa. This is essential when connecting to 5V components, such as certain sensors or modules, ensuring that logic levels are compatible. By preventing mismatched voltage levels, you can avoid damaging your Raspberry Pi or the connected components. -
Question:
How do I connect the OONO Voltage-Level Shifter to my Raspberry Pi?
Answer: To connect the OONO Voltage-Level Shifter, first identify the high voltage (HV) and low voltage (LV) sides of the module. Connect the HV side to your 5V device and the LV side to your Raspberry Pi’s GPIO pins. Each channel on the module allows for bidirectional communication, meaning data can flow in both directions. This setup is particularly useful for applications involving I2C protocols or any other digital communication that requires interaction between different logic levels. -
Question:
What are the applications of the OONO Bidirectional Logic Level Converter?
Answer: The OONO Bidirectional Logic Level Converter is highly versatile and can be used in various applications. It is ideal for connecting a Raspberry Pi to 5V Arduino components, sensors, or other 5V devices. Common uses include interfacing with GPS modules, LCD displays, or any other peripherals that require different logic levels. This makes it an excellent tool for hobbyists and professionals working on robotics, IoT projects, or other electronics endeavors. -
Question:
Can this module handle multiple I/O connections simultaneously?
Answer: Yes, the OONO Logic Level Converter can handle up to 26 I/O connections, allowing you to configure multiple peripherals at once. Each channel operates independently, making it efficient for projects that require numerous connections. This feature is particularly beneficial for complex projects where multiple sensors or components need to interact with the Raspberry Pi without any risk of signal interference or voltage level mismatch. -
Question:
Is the OONO Voltage-Level Shifter suitable for high-speed applications?
Answer: The OONO Voltage-Level Shifter is designed to facilitate reliable communication for standard-speed applications. While it works well for many projects, if you plan to use it with high-speed digital signals, such as fast I2C communications, ensure you're aware of the specifications and requirements of your particular components. Typically, it handles standard rates effectively, making it suitable for most common electronics projects. -
Question:
What is the maximum voltage the OONO Level Shifter can support?
Answer: The OONO Level Shifter supports a maximum of 5V on its high voltage side. This allows it to interface with a range of 5V components while safely connecting to a Raspberry Pi running at 3.3V. If you're working on projects that include several different voltage levels, this capability ensures compatibility with a wide array of devices, enhancing your project's flexibility and ensuring component safety. -
Question:
Is there a specific method to set up the OONO module for I2C communication?
Answer: Yes, when using the OONO module for I2C communication, connect the SDA and SCL lines from the Raspberry Pi to the corresponding low voltage (LV) pins on the shifter. Then, connect the high voltage (HV) side to the I2C device. Make sure to pull up both the high and low side lines with resistors to ensure stable communication. This setup allows seamless integration of 5V I2C devices with your 3.3V Raspberry Pi. -
Question:
Does the OONO module require any additional components for operation?
Answer: No additional components are strictly necessary to operate the OONO Voltage-Level Shifter. However, it is recommended to use pull-up resistors on the high and low sides for stable signal levels if you are running applications requiring I2C or similar protocols. This simple addition can greatly enhance the reliability of your communication and is particularly useful for setups involving multiple sensors or devices. -
Question:
Where can I buy OONO Raspberry Pi 3.3V to 5V 26 IO Bidirectional Voltage-Level Shifter Module in Kiribati?
Answer: You can purchase the OONO Raspberry Pi 3.3V to 5V 26 IO Bidirectional Voltage-Level Shifter Module on Ubuy. Ubuy offers a wide range of electronic components including this essential voltage-level converter, making it a convenient choice for hobbyists and professionals looking to enhance their Raspberry Pi projects. -
Question:
Are there any temperature limitations for operating the OONO Level Shifter?
Answer: The OONO Level Shifter is generally rated to operate within a temperature range typical for electronic components, usually between 0°C to 70°C. This ensures reliable performance in a variety of environments, whether you're working indoors or in slightly more robust conditions. For best results, avoid exposing the module to extreme heat or cold, which can affect the functionality and lifespan of the device.
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Features & Benefits
- Compatible with Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B
- Supports RPi I/O 26 ports with bidirectional logic level conversion
- External 5V power option available through a short blue terminal block
- Includes voltage-level shifter module and necessary hardware
- Raspberry Pi module not included
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