Current Sensor 30A ACS712 is a versatile, project-ready part for prototyping, classroom builds, and thesis work. Pair it with development boards, sensors, power modules, and mechanical parts to turn ideas into working circuits and smart gadgets.

Why Makers & Classrooms Choose This

• Beginner-friendly & flexible: Works well in STEM activities, electronics labs, and rapid prototyping.
• Plays nicely with ecosystems: Compatible with Arduino, ESP32, and Raspberry Pi when used within rated specs.
• Reliable for teaching: Predictable performance makes it ideal for lessons and demonstrations.

What You Can Build

• STEM projects: experiments, data logging, prototype circuits.
• Home & hobby: automation, indicators, DIY devices.
• Robotics: motor control, sensors, mechanisms, small robots.

Starter Bundles

• Learning Kit: Current Sensor 30A ACS712 + dev board + breadboard + jumper wires
• Sensor Lab: Current Sensor 30A ACS712 + sensors + display + power supply
• Robot Kit: Current Sensor 30A ACS712 + chassis + motor driver + batteries

Technical Specifications

Pinout & Power Tips

• Check polarity: Always match voltage and GND correctly.
• Use level shifting: Required when mixing 3.3 V and 5 V systems.
• Separate loads: Motors should not draw power from MCU pins.

What's in the Box

• Current Sensor 30A ACS712

FAQs