- Home Page /
- Industrial Supplies /
- Industrial Electrical /
- Semiconductor Products /
- Interfaces /
- Communication Integrated Circuits /
- Voltage Level Translator Level Translator Bre...
0 ratings
Item #:
132751703
Voltage Level Translator Level Translator Breakout PCA9306 Breakout Board Module Voltage Translation Module Bidirectional
Item #:
132751703
USD 15
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Monday, September 07
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Provides bidirectional voltage translation with no direction pin, allowing for easy operation in mixed-mode I2C-bus applications.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Bidirectional Functionality
Effortlessly connect devices operating at different voltage levels, enhancing communication without data loss. This feature caters to a broad range of applications, simplifying integration in mixed-voltage systems.
Compact Design
The PCA9306 breakout board boasts a space-saving layout, making it ideal for compact projects. This efficient design ensures easy installation in tight spaces, providing a practical solution for space-constrained electronics.
User-Friendly Interface
Equipped with clearly labeled pins and ports, this translator module streamlines setup and usage. Its intuitive layout reduces installation time, making it accessible even for beginners in electronics.
Product Details
| Brand | Eujgoov |
| Model Number | Eujgooveg28aozkqr |
| Manufacturer | Eujgoov |
| Mfr Part Number | Eujgooveg28aozkqr |
| Item Type Name | Serial Adapters |
| Item Weight | 0.03 lbs (10 grams) |
Who Should Buy?
-
Arduino Projects
Ideal for users integrating components running at different voltages in Arduino-based projects, ensuring seamless communication.
-
I2C Applications
Perfect for developers needing I2C communication between devices operating at varying voltage levels for effective data transfer.
-
Prototyping Boards
Great for hobbyists and engineers creating prototypes that require interfacing multiple voltage systems in development.
-
High-Speed Applications
Not suitable for high-speed data applications as its translation can introduce latency impacting performance.
Product Description
Voltage Level Translator Level Translator Breakout PCA9306 Breakout Board Module Voltage Translation Module Bidirectional
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a Voltage Level Translator and why is it used?
Answer: A Voltage Level Translator is an electronic module designed to enable communication between devices operating at different voltage levels. This is essential in projects where components like microcontrollers and sensors operate at different logic levels, which could lead to communication failures. For instance, if you are interfacing a 3.3V microcontroller with a 5V sensor, the PCA9306 ensures that the signals are accurately translated, preventing damage to the components and ensuring optimal performance in applications like robotics and IoT projects. -
Question:
How does the PCA9306 differ from other level translators?
Answer: The PCA9306 is a bidirectional level translator that can handle both high and low voltage devices, making it distinct from many other level shifters that only offer one-way translation. This capability allows flexible communication paths, essential in modular electronic designs. For example, in a scenario where a 5V Arduino needs to communicate with a 3.3V sensor module, the PCA9306 simplifies wiring and ensures proper signal integrity, making it a popular choice among makers and engineers. -
Question:
What is the maximum frequency supported by the PCA9306?
Answer: The PCA9306 supports a maximum frequency of up to 1 MHz. This frequency is typically sufficient for most applications, including I²C communication and various peripheral devices. Understanding this limit is crucial when designing a circuit as it impacts the speed at which data is transmitted. For developers working on high-speed communication applications, ensuring that the frequency is within this limit aids in minimizing signal degradation and ensuring reliable data transmission across different voltage levels. -
Question:
Can the PCA9306 be used for voltage levels below 1.8V?
Answer: The PCA9306 is specifically designed to operate with voltage levels ranging from 1.8V to 5V. While it handles higher voltages effectively, it might not support devices operating below 1.8V reliably. For users working with very low voltage components, it’s advisable to explore specialized level translators that cater to those specific ranges. For instance, if you’re integrating a 1.2V sensor with a 3.3V system, choosing a dedicated low-voltage adapter is key to maintaining system performance. -
Question:
What types of applications commonly use the PCA9306?
Answer: The PCA9306 is widely used in applications where different components or modules need to communicate across varying voltage levels. Typical uses include interfacing microcontrollers with peripheral devices, integrating sensors with logic level differences, and facilitating I2C communication in mixed-voltage environments. For example, if you are building an IoT device that needs to connect a 3.3V ESP8266 WiFi module to a 5V sensor, the PCA9306 makes this interaction feasible and reliable. -
Question:
Is the PCA9306 easy to integrate into existing circuits?
Answer: Yes, the PCA9306 is designed for simple integration into most electronic circuits. Its breakout board format usually comes with labeled pins that make connections straightforward. This makes it ideal for beginners and professionals alike who want to implement voltage translation without complex wiring. For instance, in a prototyping situation, users can quickly plug it into a breadboard, connect their devices, and start testing communication without significant additional setup. -
Question:
How do I troubleshoot issues with the PCA9306?
Answer: When troubleshooting the PCA9306, first check all your connections ensuring they are secure and correctly wired according to the datasheet. If communication issues arise, verify the power supply voltages for both sides of the translation. Using an oscilloscope to observe signal integrity can also be helpful. In practice, if a microcontroller and sensor fail to communicate, this systematic checking will often reveal common issues like mismatched voltages or incorrect configurations. -
Question:
What are the physical dimensions of the PCA9306 breakout board?
Answer: The PCA9306 breakout board typically measures around 25mm x 20mm, making it compact yet functional for various applications. This size is particularly beneficial in projects where space is limited, such as in small gadgets and embedded systems. Having a small footprint allows easy integration into existing projects without requiring extensive modification, making it popular among hobbyists and engineers alike looking to add voltage level translation capabilities. -
Question:
Can I use multiple PCA9306 modules in one project?
Answer: Yes, you can utilize multiple PCA9306 modules in a single project to translate different voltage levels for various devices. Each module can translate between pairs of devices independently, enabling complex interactions in more extensive systems. For example, if you have multiple sensors operating at different voltages, having more PCA9306 units ensures overall compatibility and effective communication across your entire setup. -
Question:
Where can I buy the Voltage Level Translator PCA9306 in Turks and Caicos?
Answer: You can purchase the Voltage Level Translator PCA9306 from Ubuy in Turks and Caicos. Ubuy offers a wide selection of electronic components, ensuring you're able to find the PCA9306 along with other related products. Ubuy's platform is user-friendly, providing detailed product descriptions and specifications to help you make the right choice for your projects.
Eujgoov Communication Integrated Circuits Eujgooveg28aozkqr Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 15
Order now and get it around Monday, September 07
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- 2-bit bidirectional translator for SDA and SCL lines.
- Compatible with Standard-mode, Fast-mode, and Fast-mode Plus I2C-bus and SMBus.
- Less than 1.5 ns maximum propagation delay for efficient operation.
- Supports voltage level translation from 1.0 V to 5 V.
- Easy to use without a direction pin for operation.
- Durable construction for long lifespan and reliable performance.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.