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

CD74HC4067 16-Channel Signal Expansion Module Compatible with Arduino motor speed control potentiometerRunning 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.

small appliances

or a lab technician tracking equipment loads — this meter fits homes

and temperature directly from your smartphone via the XJBMS Bluetooth app

What sets this charger apart is its dual input flexibility — a Type-C port and a Micro USB port mean you can power it from your phone adapter

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

and USB adapter — making it compatible with virtually every Android phone (4

The amiciKart 10W Submersible Water Pump delivers whisper-quiet

and heavy-duty equipment — heavy-load jobsite ready

This kit is built for real-world Indian networking needs — whether you're mounting a CCTV camera on a terrace

ideal for automation projects

and commercial vehicles where current can spike up to 500A

Compact enough to fit inside almost any DIY housing