-
R305 Finger Print Sensor Module
The R305 Fingerprint Sensor Module is a high-precision optical biometric sensor that captures and verifies fingerprints. Compatible with Arduino, NodeMcu, and other microcontrollers, it’s ideal for security systems, attendance tracking, and access control applications.
-
R307 Optical Fingerprint Reader Module
The R307 Fingerprint Reader Module is an optical biometric sensor for fast and accurate fingerprint enrollment and verification. Compatible with Arduino, NodeMcu, and Raspberry Pi, ideal for secure access control, attendance systems, and DIY IoT projects.
-
RCWL-0516 Microwave Doppler Radar Motion Detector Sensor Module Board
The RCWL-0516 Microwave Doppler Radar Sensor is a high-sensitivity motion detection module using 3.2GHz microwave radar technology. It detects motion through plastic, glass, and thin walls—ideal for LED lighting control, security alarms, and smart home automation.
-
Reed Switch Large 20mm
The 20mm Reed Switch is a reliable magnetic proximity sensor that opens or closes its contacts when exposed to a magnetic field. Ideal for DIY electronics, security systems, automation projects, and door/window position sensing.
-
RF Wireless Transmitter and Receiver Module 433Mhz
The 433MHz RF Wireless Transmitter & Receiver Module provides reliable low-power wireless communication between microcontrollers like Arduino, NodeMcu, and Raspberry Pi. Ideal for remote controls, IoT devices, sensors, and automation systems.
-
Soil Multi-Parameter Sensor – pH, EC, Moisture, Temp, NPK (7-in-1)
The Soil Multi-Parameter Sensor 7-in-1 is an all-in-one smart agriculture sensor that measures pH, EC (Electrical Conductivity), moisture, temperature, and NPK nutrients. Ideal for precision farming, hydroponics, IoT agriculture projects, and Arduino-based smart gardening.
-
Soil NPK Sensor 3-in-1 Probe – Measure Nitrogen, Phosphorus & Potassium for Smart Agriculture
The Soil NPK Sensor 3-in-1 Probe is a high-precision agricultural sensor that measures Nitrogen (N), Phosphorus (P), and Potassium (K) levels in soil. Ideal for smart farming, precision agriculture, hydroponics, and IoT-based soil monitoring systems.
-
SW520D Tilt Sensor Module
The SW520D Tilt Sensor Module is a compact, digital vibration and tilt detection module. It detects angular movement, vibration, or tilt and outputs a digital HIGH/LOW signal. Ideal for DIY electronics, security alarms, robotics, and motion-sensing projects.
-
TCRT5000 Reflective optical IR sensor
The TCRT5000 Reflective Optical IR Sensor is a compact infrared sensor module designed for proximity, object detection, and line-following applications. It features an IR emitter and phototransistor to detect reflected light and output analog or digital signals, ideal for Arduino, NodeMcu, and robotics projects.
-
TCS34725 Digital Color Detection Sensor – RGB & Light Sensing Module
The TCS34725 Digital Color Sensor Module is a precision RGB and light sensing module that measures red, green, and blue light intensities with high accuracy. It features an integrated IR filter and I2C interface, making it ideal for Arduino, NodeMcu, and Raspberry Pi projects requiring color detection and ambient light sensing.
-
U Type Slot Sensor Hall Effect Current Sensor RPM Sensor
The U Type Slot Sensor is a versatile Hall Effect sensor designed for current sensing, RPM detection, and speed monitoring. Its slot-type design allows non-contact measurement of rotating shafts or magnetic fields, providing fast, accurate digital output for microcontrollers, automation systems, and robotics.
-
Voltage Sensor Module 0-25V
The Voltage Sensor Module 0–25V is a precision voltage detection module designed for microcontrollers like Arduino, Raspberry Pi, ESP8266, and NodeMCU. It uses a voltage divider circuit to safely measure DC inputs up to 25V and convert them into a readable 0–5V output for ADC pins.
