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WWZMDiB 12 Pcs Logic Level Shifter Converter Module 4 Channel Bidirectional 3.3V to 5V, 5V to 3.3V Support UART IIC I2C SPI 1-Wire Compatible with for Arduino Raspberry Pi ESP32
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WWZMDiB 12 Pcs Logic Level Shifter Converter Module 4 Channel Bidirectional 3.3V to 5V, 5V to 3.3V Support UART IIC I2C SPI 1-Wire Compatible with for Arduino Raspberry Pi ESP32
Supports bidirectional conversion of UART, IIC, SPI, and other signals
WWZMDiB 12 Pcs Logic Level Shifter Converter Module 4 Channel Bidirectional 3.3V to 5V, 5V to 3.3V Support UART IIC I2C SPI 1-Wire Compatible with for Arduino Raspberry Pi ESP32
Item #: 85520757

WWZMDiB 12 Pcs Logic Level Shifter Converter Module 4 Channel Bidirectional 3.3V to 5V, 5V to 3.3V Support UART IIC I2C SPI 1-Wire Compatible with

Item #: 85520757

ZMW 538

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Supports bidirectional conversion of UART, IIC, SPI, and other signals
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Shop WWZMDiB 12 Pcs Logic Level Shifter Converter Module 4 Channel Bidirectional 3.3V to 5V, 5V to 3.3V Support UART IIC I2C SPI 1-Wire Compatible with for Arduino Raspberry Pi ESP32 online at a best price in Zambia. B0CCF6TCSJ
Item Weight0.2 lbs (90 grams)

Product Description

WWZMDiB 12 Pcs Logic Level Shifter Converter Module 4 Channel Bidirectional 3.3V to 5V, 5V to 3.3V Support UART IIC I2C SPI 1-Wire Compatible with for Arduino Raspberry Pi ESP32

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Customer Questions & Answers

  • Question: What is a logic level shifter and why do I need one?

    Answer: A logic level shifter is a device that allows communication between two devices operating at different voltage levels, typically 3.3V and 5V. You need one when interfacing components that do not share the same logic level, such as a 5V microcontroller with a 3.3V sensor. For example, if you're using a Raspberry Pi (3.3V) with an Arduino (5V), this module will enable reliable communication between them, ensuring data integrity.
  • Question: How does the WWZMDiB logic level shifter operate in both directions?

    Answer: The WWZMDiB logic level shifter module is designed to be bidirectional, meaning it can shift signals in both directions, from 3.3V to 5V and vice versa. This functionality is crucial when you're working with devices that need to communicate back and forth, like in I2C or SPI protocols. For instance, when connecting a high-level Arduino with a low-level sensor, this module ensures that both devices can send and receive data without voltage mismatch.
  • Question: Can this logic level shifter be used for I2C communication?

    Answer: Yes, the WWZMDiB logic level shifter is perfect for I2C communication. Since I2C uses open-drain configurations, using this module allows devices at different voltage levels to communicate without signal degradation. In setups where you have a 5V microcontroller and a 3.3V sensor, the shifter ensures proper logic levels for both the clock (SCL) and data (SDA) lines, which is essential for reliable data transfer.
  • Question: What is the maximum frequency support of the shifter for SPI communication?

    Answer: The WWZMDiB can support SPI communication at frequencies up to 1 MHz, making it suitable for many common applications. This is especially useful when you're connecting microcontrollers like the Arduino Mega and Raspberry Pi that might operate at different logic levels. When using the module, be sure to test your individual setup as certain factors, like cable length and connections, can affect performance.
  • Question: Is the WWZMDiB easy to set up for beginners?

    Answer: Absolutely! The WWZMDiB logic level shifter comes with clear pin markings and a simple layout that even beginners can work with easily. Each channel has dedicated pins (high and low) for input and output, simplifying the connection process when interfacing various devices. Beginners can quickly follow tutorials to set up communication between a 3.3V sensor and a 5V microcontroller without needing extensive electronics knowledge.
  • Question: What devices are compatible with the WWZMDiB logic level shifter?

    Answer: This logic level shifter is compatible with a wide range of devices, including microcontrollers like Arduino, Raspberry Pi, ESP8266, and sensors using UART, IIC, and SPI protocols. For instance, if you want to connect a 5V Arduino to a 3.3V Bluetooth module, this shifter will enable seamless communication between the two, ensuring that signals remain stable and accurate.
  • Question: How many channels does the module support and what are they used for?

    Answer: The WWZMDiB module supports 4 channels, allowing you to shift multiple signals simultaneously. This makes it ideal for applications involving multiple devices, such as connecting an MCU to sensors and displays in a project. You can use the channels for various protocols like I2C for two devices, while also utilizing the others for SPI communication with additional components.
  • Question: Does the WWZMDiB work with one-wire communication protocols?

    Answer: Yes, the WWZMDiB logic level shifter is suitable for one-wire communication protocols. This can be particularly useful in projects utilizing sensors like the DS18B20 temperature sensor, allowing you to convert the signals seamlessly between different voltage levels. By ensuring that both the host and sensor operate at compatible levels, this module prevents malfunctions during data transmission.
  • Question: Where can I buy the WWZMDiB logic level shifter?

    Answer: You can purchase the WWZMDiB 12 Pcs Logic Level Shifter Converter Module from Ubuy. They offer reliable shipping and customer support, ensuring you receive quality service and product assurance. By choosing Ubuy, you can easily find this module and many other electronic components needed for your projects.
  • Question: What type of projects can benefit from using a logic level shifter?

    Answer: Projects that involve communication between different voltage devices can benefit significantly from a logic level shifter. This includes home automation systems, IoT devices, and robotics where components from different manufacturers operate at varied voltage levels. For example, if you're creating a smart home system using a 3.3V microcontroller to communicate with multiple 5V sensors, the WWZMDiB logic level shifter ensures reliable data transfer across your entire setup.

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Pros

  • Easy to use
  • Reliable performance
  • Compact design
  • Supports multiple channels
  • Great for beginners

Cons

  • Limited documentation available.

Product Price History

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ZMW 538

Order now and get it around Thursday, July 02

QTY:

Secured transactionsecured 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.

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  • fedex
  • dhl
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Features & Benefits

  • Mainly used for buck 5V to 3.3V and boost 3.3V to 5V
  • Supports 2.8V and 1.8V devices
  • Bidirectional conversion of UART, IIC, SPI, and more
  • Four MOS tubes enable four-way bidirectional conversion
  • Includes 12pcs of the logic level converter module and 8pcs of 4Pin straight needles
  • From the brand WWZMDiB - specializing in integrated circuits, resistors, capacitors, and more