The CoreX Sensor Kit is a professional-grade assortment of the most widely used sensors in the maker ecosystem. Housed in a robust, reusable sortiment box with secure dividers, this kit eliminates the hunt for individual components and provides a solid foundation for robotics, IoT, and environmental monitoring projects.

Every module in this kit is breadboard-compatible, featuring standard header pins that integrate seamlessly with Arduino, ESP32, and Raspberry Pi systems.

Environmental & Gas Sensing

• DHT11-M0: Digital temperature and humidity sensor. Reliable, low-cost, and perfect for home automation.

• MQ-2-M Gas Sensor: Detects LPG, I-Butane, Methane, Alcohol, Hydrogen, and Smoke. Ideal for safety and fire-alarm prototypes.

• MQ-135-M Air Quality: Specifically tuned to detect ammonia, nitrogen oxides, alcohol, aromatic compounds, sulfide, and benzene.

• GY-302 (BH1750): A high-precision digital light intensity sensor (Lux) that communicates via I2C for accurate brightness adjustments.

Motion, Distance & Acoustics

• HC-SR04+: The industry-standard ultrasonic distance sensor. This "+" version supports a wide voltage range (3.3V to 5V), making it directly compatible with modern 3.3V microcontrollers without logic level shifters.

• GY-521 (MPU6050): 6-Axis Motion Tracking device combining a 3-axis gyroscope and a 3-axis accelerometer. The core of any drone or balancing robot project.

• MAX4466-M: Electret microphone with a high-performance power supply/amplifier. Tuned for the 20Hz–20kHz range—perfect for voice converters or sound-reactive lighting.

Human Interface & Spatial Awareness

• TTP223B-TMB: A capacitive touch sensor module. Use it as a hidden button behind plastic or glass to create "invisible" switches.

• OBS-IR (HW-201): Infrared obstacle avoidance sensor. A digital output triggers when an object is detected in front of the robot.

• SA-15 HALL Effect: Features the SS49E linear Hall element to detect magnetic fields. Useful for measuring motor RPM or non-contact position sensing.

Technical Kit Overview

Why the CoreX Kit?

1. Versatility: Covers everything from gas detection to 6-DOF motion tracking.

2. Protection: The robust sortiment box prevents bent pins and protects sensitive MEMS components (like the MPU6050) from mechanical damage in your workshop.

3. Modern Standards: Includes the HC-SR04+ which allows for seamless integration with 3.3V systems like the Raspberry Pi Zero W or ESP32 without needing extra resistors.