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SmartElex Multiplexer Breakout - 8 Channel -74HC4051

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SmartElex Multiplexer Modules for everyday users

The SmartElex Multiplexer Breakout - 8 Channel -74HC4051 by SmartElex is a value-for-money smartelex multiplexer modules designed for everyday users. It features Item Type: Multiplexer Breakout Module and Channels: 8.

₹583
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Total: ₹583
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: Multiplexer Breakout Module
Channels: 8
Power Supply Voltage (V): 5
Shipping Weight: 0.01 kg
Shipping Dimensions: 5 × 5 × 2 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-2313844Category: SmartElex Multiplexer Modules

About This Product

The SmartElex Multiplexer Breakout - 8 Channel -74HC4051 by SmartElex is a value-for-money smartelex multiplexer modules designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Multiplexer Breakout Module
  • Channels: 8
  • Power Supply Voltage (V): 5 — works with standard household power
  • Shipping Weight: 0.01 kg
  • Shipping Dimensions: 5 × 5 × 2 cm

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SmartElex Multiplexer Breakout - 8 Channel (74HC4051)

The SmartElex Multiplexer Breakout brings the versatile 74HC4051 to your projects, providing easy access to all its pins and features. This 8-channel analog multiplexer/demultiplexer enables you to transform four I/O pins into eight selectable signals, perfect for applications such as driving multiple LEDs or monitoring several potentiometers. The 74HC4051 can operate as either a multiplexer or a demultiplexer, offering eight channels for routing input and output signals. By digitally controlling three select lines (S0-S2), you can choose between eight different binary combinations, allowing you to route a common signal to any of the independent I/O channels. On one side of the breakout, you'll find the control signals (E, S0-S2) and the common input/output (Z) pins. The other side provides access to all eight independent I/O channels (Y0-Y7). Both sides are equipped with supply and ground connections (VCC, VEE, GND), ensuring straightforward integration into your circuits.

Features:

  1. 8-Channel Multiplexer/Demultiplexer: Easily route a common signal to one of eight selectable channels.
  2. Versatile Functionality: Suitable for driving LEDs, monitoring sensors, or connecting various inputs.
  3. Binary Selection Control: Use three select lines (S0-S2) to choose from eight binary combinations.
  4. Easy Access: All control and I/O pins are conveniently broken out for simple connections.
  5. Common Input/Output: Features a common pin (Z) for streamlined signal routing.
  6. Dual-Sided Design: Access to control signals and independent I/O on separate sides for flexibility.
  7. Power Connections: Includes supply (VCC, VEE) and ground (GND) connections for easy integration.

Package Includes:

1 x SmartElex Multiplexer Breakout - 8 Channel (74HC4051)

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.