- Versatile Signal Processing: This CD74HC4067 breakout board efficiently handles both digital and analog signals, ensuring compatibility with various systems. The voltage must not exceed VCC. - Flexible Connectivity: Connect up to 16 sensors using just 5 pins. Simply link 4 digital outputs to the address selection pins (S0-S3) to select the desired channel via a binary address, as detailed in the data sheet. - Compact Design: This 16-channel multiplex/demultiplex board functions like a rotary switch, allowing a common pin (Com) to be routed internally to one of the 16 channel pins (Chanxx), simplifying wiring and reducing space requirements. - Bi-Directional Communication: For applications needing two-way communication, add a second board to connect the Tx line of your microcontroller to the Rx lines of the 16 devices. This setup is ideal for I2C, SPI, and similar configurations. - Serial Data Transfer: Utilize the Mux/Demux capabilities to transfer serial data to TTL across multiple devices. For instance, connect the Tx pins of 16 devices to a single Rx pin on a microcontroller, allowing you to easily select which device to communicate with. Applications: 1. Connect multiple temperature sensors to a single microcontroller for environmental monitoring. 2. Integrate various digital inputs from sensors or switches into a compact system for robotics projects. 3. Facilitate communication between a microcontroller and several peripheral devices in an embedded system setup. This board stands out for its ease of use, compact size, and robust performance, making it an essential tool for any electronics enthusiast or professional looking to streamline their projects.