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SmartElex

SmartElex Level Translator Breakout - PCA9306

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SmartElex Level Shifter Modules for everyday users

The SmartElex Level Translator Breakout - PCA9306 by SmartElex is a value-for-money smartelex level shifter modules designed for everyday users. It features Item Type: Level Translator Breakout Module and Power Supply Voltage (V): 3.3 to 5.5.

₹588
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Total: ₹588
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Item Type: Level Translator Breakout Module
Power Supply Voltage (V): 3.3 to 5.5
Communication Bus: I2C and SMBus
Shipping Weight: 0.01 kg
Shipping Dimensions: 5 × 5 × 2 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-2313828Category: SmartElex Level Shifter Modules

About This Product

The SmartElex Level Translator Breakout - PCA9306 by SmartElex is a value-for-money smartelex level shifter modules designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Level Translator Breakout Module
  • Power Supply Voltage (V): 3.3 to 5.5 — works with standard household power
  • Communication Bus: I2C and SMBus
  • Shipping Weight: 0.01 kg
  • Shipping Dimensions: 5 × 5 × 2 cm

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SmartElex Level Translator Breakout - PCA9306

The SmartElex PCA9306 Level Translator Breakout is an essential tool for engineers and hobbyists alike. This dual, bidirectional voltage-level translator is designed to bridge the communication gap between devices operating at different voltage levels, ensuring seamless integration in your projects. Whether you're working with I2C or SMBus, this breakout board facilitates easy voltage translation between components. The PCA9306 operates on the low side from 1.2V to 3.3V and on the high side from 1.8V to 5.5V. Simply apply your reference voltages to the VREF1 and VREF2 pins, connect your I/O, and enable bidirectional translation without the need for a direction pin. This updated version features a new footprint, an additional ground pin, and a dedicated enable pin for enhanced usability. With the SmartElex PCA9306, you can ensure that different voltage-level components work harmoniously together, making it a must-have addition to any electronics toolkit.

Features:

  1. Dual Bidirectional Operation: Facilitates communication between I2C and SMBus devices.
  2. Wide Voltage Range: Low side from 1.2V to 3.3V; high side from 1.8V to 5.5V.
  3. Easy Setup: Simply connect reference voltages to VREF1 and VREF2.
  4. No Direction Pin Required: Enables bidirectional translation without additional configuration.
  5. Updated Design: New footprint with an extra ground pin and broken-out enable pin for improved connectivity.
  6. Essential for Projects: Perfect for connecting components with differing voltage levels.

Package Includes:

1 x SmartElex Level Translator Breakout - PCA9306

1 x Header Pin Set.

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.