SmartElex 16-Channel Analog/Digital MUX Breakout Board – CD74HC4067

The SmartElex Analog/Digital MUX Breakout is a compact and smart board that brings huge flexibility to your circuits. With this Analog/Digital MUX Breakout, you can switch one signal line among 16 different channels – perfect when you want to read many sensors without using lots of pins.

Built around the reliable CD74HC4067 chip, this 16-Channel MUX Breakout makes your work easier: whether you’re dealing with analog signals like temperature sensors or digital signals like buttons and switches, it handles both. With just a few control lines, you can pick which channel to connect.

Ideal for hobbyists, makers, and DIY electronics enthusiasts, this multiplexer module gives you room to expand without complexity. Simply plug it in, connect a few wires, and free up your microcontroller’s pins for other tasks – making your project cleaner and smarter.

Features:

• 16 Input Channels: Connect up to 16 analog or digital signals using a single control line output.
• Based on CD74HC4067 Chip: Reliable and high-speed 16-channel analog/digital multiplexer module for smooth signal switching.
• Wide Voltage Range: Operates efficiently between 2V to 6V, compatible with 3.3V and 5V microcontrollers.
• Low Signal Loss: Designed for accurate data transmission with minimal noise or interference.
• Simple Control Interface: Requires only 4 control pins (S0–S3) to select one of the 16 channels easily.
• Compact and Versatile Design: Perfect for DIY electronics, robotics, sensor arrays, and Arduino projects where multiple inputs are needed.