CD74HC4067 16-Channel Signal Expansion Module Compatible with Arduino motor speed control potentiometer small appliances

small appliances

Zero added weight – complete set of 8 propellers weighs only 6g total

The amiciKart 10W Submersible Water Pump delivers whisper-quiet

Compact enough to fit inside almost any DIY housing

ideal for automation projects

CD74HC4067 16-Channel Signal Expansion Module Compatible with Arduino motor speed control potentiometer small appliancesRunning out of GPIO pins on your Arduino or ESP32? The CD74HC4067 16 Channel Signal Expansion Module solves this problem by letting a single microcontroller port communicate with up to 16 different sensors or devices no expensive controller upgrade needed. This compact multiplexer breakout board acts like a smart traffic manager for your electronics projects. Using only 4 control pins, you can switch between 16 input or output channels seamlessly.