Function: Ultrasonic distance measuring sensor module designed for accurate, non-contact distance detection using high-frequency sound waves. Operating Principle: Emits ultrasonic pulses and measures the time delay of the echo to...

Function: Linear lithium-ion/lithium-polymer battery charging module with built-in Type-C input port. Charging IC: Based on the TP4056 dedicated Li-Ion charge management controller. Input Voltage: 4.5V to 5.5V DC via Type-C...

Function: Dual H-Bridge motor driver module designed to control the speed and direction of two DC motors or one stepper motor using microcontrollers like Arduino or Raspberry Pi. Chipset: Powered...

Function: Detects the presence of flame or fire by sensing infrared light emitted from a flame source. Sensor Type: Infrared (IR) flame sensor with photodiode or phototransistor detector. Operating Voltage:...

Power Rating: Operates at 3.3V–5V DC – compatible with most microcontrollers like Arduino, ESP32, and Raspberry Pi. Type: KY-006 Passive Buzzer Module – generates sound signals when driven by a...

Function: Compact submersible water pump designed for low-voltage applications. Operating Voltage: Compatible with 3V, 5V, and 6V DC power sources. Flow Rate: Approx. 80–120 L/h (liters per hour), depending on...

Function: Detects the presence and intensity of rain or water drops on its surface. Sensor Type: Analog and digital output sensor using a rain detection plate and a comparator module....

RFID Technology: Uses 13.56 MHz frequency for contactless communication. Chipset: Built around the MFRC522 IC from NXP. Interface: Supports SPI, I2C, and UART communication protocols (SPI is most commonly used)....

Function: Detects nearby obstacles using infrared (IR) light reflection. Working Principle: Emits IR light via an IR LED; reflected light from an object is detected by an IR photodiode or...

Product: LM393 Sound Detection Sensor Module Microphone Sensor Function: Detects sound intensity using a built-in microphone and LM393 voltage comparator, converting audio signals into digital or analog outputs for sound-based...

Power Rating: Operates at 3.3V–5V DC – compatible with most microcontrollers like Arduino, ESP32, and Raspberry Pi. Type: PS2 Joystick Module – dual-axis analog joystick with a push-button function, similar...

Power Rating: Operates at 3.3V DC – low-power design suitable for battery-powered and continuous IoT applications. Type: ESP32 WROOM32U / WROVER Wi-Fi & Bluetooth Module – powerful microcontroller module with...