This DC Voltage Sensor Module allows easy measurement of voltages up to 25V DC with Arduino, ESP32, Raspberry Pi, and other microcontrollers. Perfect for battery monitoring, solar power projects, and DIY electronics.

The JSN-SR04T is a waterproof ultrasonic distance sensor perfect for outdoor and harsh environments. With a detection range of up to 4.5 meters, it’s ideal for liquid level measurement, parking sensors, and outdoor distance detection projects.

A high-precision MAX6675 K-type thermocouple temperature sensor module for measuring extreme temperatures up to 1024°C. Ideal for industrial, scientific, and DIY projects that require accurate temperature readings.

A digital TDS (Total Dissolved Solids) conductivity sensor for measuring water quality, purity, and salinity levels in real time. Ideal for Arduino, ESP32, Raspberry Pi, and other microcontrollers.

Compact and sensitive LDR module for detecting ambient light levels in Arduino, Raspberry Pi, and IoT projects.

Durable and easy-to-use 3x4 and 4x4 matrix membrane keypads for user input in microcontroller-based projects.

High-accuracy Hall-effect current sensor module for AC and DC measurement, available in 5A, 20A, and 30A ranges. Ideal for Arduino, ESP32, and other microcontroller projects.

This 13.56MHz RFID Card is a contactless proximity smart card compatible with RFID readers like RC522, PN532, and MFRC522. Ideal for access control, attendance systems, electronic locks, and Arduino-based identification projects.

The Load Cell + HX711 Module combo is a complete solution for measuring weight and force with high accuracy. Perfect for digital weighing scales, IoT weight tracking, kitchen scale projects, and Arduino-based automation systems.

The MAX30102 sensor module combines a pulse oximeter and heart rate monitor in one compact, low-power device. Ideal for fitness trackers, health monitoring, and wearable electronics projects using Arduino, ESP32, and Raspberry Pi.

The DHT22 Sensor Module is a highly accurate digital sensor that measures temperature and humidity, making it perfect for environmental monitoring, IoT projects, and smart home applications. More precise and stable than the DHT11.

The SD Card Module allows your microcontroller to interface with SD cards to read and write data, perfect for logging sensors, data storage, and multimedia projects. Compatible with Arduino, ESP32, STM32, and other platforms.

The PZEM-004T is a compact and powerful AC energy monitoring module capable of measuring voltage, current, power, and energy consumption. Ideal for DIY energy meters, smart homes, industrial monitoring, and IoT applications.

The 0.96" OLED Display Module is a compact, high-contrast graphical screen ideal for microcontroller projects. With an I2C interface, low power consumption, and bright white/blue display, it's perfect for Arduino, ESP32, Raspberry Pi, and embedded applications.

The L298N Motor Driver Module is a robust, dual H-Bridge driver that allows you to control the speed and direction of two DC motors or one stepper motor. Ideal for robotics, automation, and motion control projects using Arduino, ESP32, Raspberry Pi, and more.

The IR Transmitter and Receiver Pair provides a simple, effective way to implement infrared communication or proximity detection in electronics projects. Ideal for remote controls, object detection, and IR communication between devices.

The IR Flame Sensor Module detects infrared light emitted by flames. It's a reliable, low-cost flame detection solution perfect for fire-detection systems, robotics, and safety monitoring in DIY electronics projects.

The MAX30100 sensor module is a compact and reliable biometric sensor that integrates both heart rate monitoring and pulse oximetry (SpO₂). It is ideal for wearable health devices, Arduino-based fitness monitors, and biomedical projects.

The NEO-6M GPS Sensor Module is an advanced GPS receiver, designed for precise location tracking and navigation. With the ability to communicate with a variety of microcontrollers, including Arduino and ESP32, this GPS sensor is perfect for projects requiring real-time location data, such as navigation systems, drones, and robotics.

The DS18B20 is a waterproof digital temperature sensor probe designed for precise temperature measurement in wet or outdoor environments, perfect for Arduino, ESP32, Raspberry Pi, and IoT applications.

The DHT11 is a low-cost digital sensor that provides reliable measurements of temperature and humidity, ideal for weather stations, environmental monitoring, and smart home projects.

This Capacitive Touch Sensor Module (TTP223) allows you to replace traditional push buttons with a modern, touch-sensitive interface. It's ideal for use with Arduino, ESP32, Raspberry Pi, and other microcontrollers for creating sleek, intuitive control panels.

The RC522 RFID Module Kit is a compact, low-cost solution for 13.56MHz contactless communication. It’s ideal for adding secure RFID-based identification and access control to your Arduino, ESP32, Raspberry Pi, and other microcontroller projects.

The MPU-6050 is a high-precision 3-axis accelerometer and 3-axis gyroscope module, ideal for a wide range of motion-sensing applications. Perfect for projects that require motion tracking, orientation sensing, or gesture recognition, this module is a must-have for robotics, wearables, drone projects, and more. With built-in digital motion processing (DMP), it offers high accuracy and low power consumption for reliable sensor data in real-time.