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Introducing the 10PCS CD74HC4067 16‑Channel Analog Digital Multiplexer Breakout Board Module – the perfect solution for expanding your microcontroller’s I/O capabilities without adding bulk. Designed for hobbyists, engineers, and makers, this versatile board lets you switch up to 16 analog or digital signals with a single chip, making complex sensor arrays, LED matrices, and multiplexed inputs simple and reliable.
Key Highlights
- High‑speed 16‑channel analog/digital multiplexer (CD74HC4067) with low on‑resistance (≈70 Ω)
- Compact breakout layout with clearly labeled pins for easy prototyping
- Wide supply voltage range: 2 V – 10 V (compatible with 3.3 V and 5 V systems)
- Supports both analog and digital signals up to 12 V (absolute max)
- Ideal for Arduino, Raspberry Pi, ESP32, STM32, and other microcontroller platforms
- 10 pieces per pack – perfect for labs, classrooms, or bulk projects
Why Choose This Multiplexer Module?
When you need to read multiple sensors, control many LEDs, or manage a large number of inputs with limited GPIO pins, the CD74HC4067 breakout board provides a clean, reliable, and cost‑effective way to do it. Its low power consumption and fast switching speed ensure accurate data acquisition and seamless control in real‑time applications such as robotics, IoT devices, data loggers, and wearable electronics.
Technical Specifications
- Part Number: CD74HC4067
- Channels: 16 (single‑ended) or 8 (differential)
- Supply Voltage (VCC): 2 V – 10 V
- Control Voltage (VEE): 0 V – VCC
- On‑Resistance (RON): 70 Ω (typical at 5 V)
- Maximum Signal Voltage: ±12 V
- Package: DIP‑24 with breakout board (0.8 mm pitch pins)
- Operating Temperature: –40 °C to 85 °C
Package Contents
- 10 × CD74HC4067 16‑Channel Multiplexer Breakout Boards
- Quick‑start guide with wiring diagrams and example code snippets
Easy Integration
Each board features a 0.8 mm pitch header that fits standard breadboards and perf‑boards. The pins are clearly marked (S0‑S3, EN, VCC, GND, and X0‑X15) for straightforward wiring. Plug the module into your development board, connect the control pins to any digital I/O, and start multiplexing in minutes.
Ideal Applications
- Multi‑sensor data acquisition (temperature, humidity, light, gas, etc.)
- LED matrix driving and keypad scanning
- Audio signal routing and mixing
- Analog voltage monitoring for power management
- Educational kits and prototyping labs
Upgrade your projects with the 10PCS CD74HC4067 16‑Channel Analog Digital Multiplexer Breakout Board Module and experience the freedom of limitless I/O expansion. Order now and streamline your next prototype!
Price: $ 5.51